Reviews by Visceral
Effect Audio - CODE Series - CODE 24
I’m not here to persuade the unpersuadable. Cables have been one of my more recent obsessions within the audio hobby. For me, cables are a fine tuning tool. A link in a chain that can ultimately enhance or impair a particular set up. So with that out of the way, let’s get it.
Nothing Is What it Seems
Say what you want about the CODE series, because I’ve likely said the same thing. I was first introduced to this cable through a Head-Fi prototype tour sponsored by Effect Audio. The prototype cables were bare-bones. No termination hardware, no y-splitter, and no ear hooks. To be completely honest, I wrangled with these puppies for about an hour and shipped them off the follow day. No ear hooks on a CODE series cable should be a crime. Following this initial impression, I had no interest in further testing the CODE 24 or 24C.
Fast forward to CanJam NY. Day 2, I was committed to sampling some new cables and what better way to start the day than by visiting a fellow head-fier and friend @Sebastien Chiu. Instead of starting from the bottom-tier products and working up, I prefer to do the opposite. Set expectations high and work down. This strategy typically allows me to save a few precious minutes at each booth since cable performance typically degrades pretty quickly with price. Since I already own, or have owned, quite a few EA cables, there were only a handful on my list to try. Centurion I Chiron I Cleo II Octa. While all 3 did impress me, I would need a lengthier, more controlled atmosphere to truly evaluate. They just weren’t what I was looking for based on first impressions. Starting to lose faith, I thought why not and went in for the CODE 24.
Instantly, this was something I really jived with. A significant sub-bass boost that was well controlled, impactful, and didn’t bleed into the lower mid’s. The Mid-range remained neutral, maintaining the exceptionally natural timbre of my beloved NGaudio Khaos. A healthy boost of air, stage and imaging. Was this the same cable I previously heard? Did I make a mistake writing this cable off? After a couple tracks, I was sold and immediately emailed Andrew over at MusicTeck to put in my order.
If I’ve learned anything over the last two years when it comes to cables, my sonic preference almost always leans to a solid core structure. Why? Great question because I absolutely despise the ergonomics of them BUT sonically, they just really do something for me.
Cable Composition
Internal Configuration
CODE Series – CODE 24
MSRP - $799
Color - Cosmic Blue
Material - Selected Premium UP-OCC Silver-Plated Copper
Shielding - EA UltraFlexi Insulation
Core - Trio-Flex Pure Solid Core System/ 13 Multi-sized Core Bundles/ Proprietary Multi-size Strands Blend
Gauge Size - 16.5 AWG
Accessories - Set of Basic ConX 2.0 connectors, Carrying Case, Warranty Card
Physical Analysis
Cable Aesthetics and Functionality
So let’s talk about the cable itself. Like all recent CODE series releases, ergonomics remain sub-par. But I can confidently say the CODE 24 is much improved over the CODE 23. I do the majority of my listening at a table or stationary position so this is less of an issue for me. For testing purposes, I did sport the CODE 24 out on a few walks with the pups and with the assistance of the stock Y-split slider, or what EA refers to as the ‘gem’, I had no issues of dislodged IEM’s or moments of despair. Is it perfect? Far from it, but it’s manageable. I also want to point out the improved Y-splitter design over the CODE 23. The slider is almost fully concealed within the outer chassis when not in use and is much more satisfying to adjust.
The cable and hardware is finished in a deep ‘cosmic’ blue, complimented by a tasteful dose of golden accents. Though I typically prefer a more neutral look, this cable is absolutely stunning with the right IEM pairing. If you’re like me, aesthetics play a significant role when selecting a permanent pair up with a set of IEM’s in my collection.
I purchased my CODE 24 with a permanent Pentaconn 4.4mm termination based on preference but it should be noted that the default cable is equipped with TermX. Like all other current EA offerings, this cable has ConX for adaptability. You will receive a basic set by default, but are able to add additional connectors if needed. I personally hesitate purchasing any cable without swappable IEM connectors anymore. Mainly due to a revolving door of new IEM’s showing up on my doorstep.
There is No Sound in Space
Impressions from Earth
This cable has been ‘burned in’ for roughly 100 hours. Sources include the Sony WM1ZM2 and Shanling M9+. IEM’s used include Oriolus Monachaa/ Elysian Annihilator/ AME Raven. My music selection for this review varies widely, including but not limited too Daft Punk, 3LAU, GoGo Penguin, Glass Beams, Hans Zimmer, The Black Keys, Glass Animals, Microwave, Northlane, Erra, Ingested, Knocked Loose, Hollow Front,
Bass - Immediately, I notice a significant boost in quality, quantity and impact. Not quite to CODE 23 levels, but there is an unquestionable improvement to the low end with the CODE 24. The low boost manages to fall off just shy of the mid-bass region maintaining a notable delineation. The biggest problem I’ve had in the past with pure silver cables is the mid-bass boost muddying the mix. Not here. Granted this is a hybrid, but I felt it should be noted to alleviate any potential concerns.
Mids - Lower mid’s remained exceptionally neutral, maintaining the natural timbre of all IEM’s tested. The upper mid’s however do get a little treatment here, specifically in clarity and overall spaciousness. Vocals come through with more authority and weight without being pushed forward in the mix. This is a massive plus in my book, as I typically prefer vocals to remain slightly recessed in the overall mix. Lastly, I’d like to highlight the overall smoothness in the upper-mid range presentation. The CODE 24 allows for a highly musical experience without sacrificing resolution.
Treble - There are some audible enhancements to the treble region as well, though nothing transformative. What I found to be most impressive was the overall improvement in imaging and instrumental separation. In addition, the high end of the spectrum receives a tasteful injection of sparkle without introducing any sibilance or unnatural peaks.
Techs - The most consistent improvement I noticed throughout my testing was a natural growth in stage width. This boost allowed for a greater sense of space between tracks and an overall improvement in resolution and detail retrieval. I wouldn’t say the CODE 24 increases or emphasizes micro/ macro details, but rather allows for more information to come through with the growth in stage.
Comparisons
Effect Audio CODE 23 - For those unfamiliar, the CODE 23 is the pure copper variant in the CODE series sporting a $599 price tag. First and foremost, ergonomics are greatly improved over the 23. I also prefer the 24’s new slider and hardware design. I do find the CODE 24 a bit more picky in pairing. Sonically, the CODE 23’s sub bass presentation and dynamic performance takes the cake. While the CODE 24 is no slouch in either department, it provides an overall smoother, more relaxed presentation. I do prefer the CODE 24’s influence over the treble region, adding that extra sparkle and air within the mix. From a strictly sonic perspective, both are fantastic choices for the price.
Effect Audio Fusion 1 - While the Fusion 1 may not live under the CODE series umbrella, it does have an undeniable resemblance in cable geometry. Instead of pure copper or silver-plated copper, the Fusion 1 is constructed of gold plated silver litz, pure silver litz and pure copper litz. The Fusion 1 is also the most expensive of the bunch, carrying a $999 price tag. Ergonomics between these two cables are pretty darn comparable. Aesthetically, I think the Fusion sports a more sophisticated look that’s easier to match with IEM’s if that’s important to you. Starting with the low end, the Fusion 1 tends to tighten up the low end resulting in a more controlled, punchy presentation compared to the CODE 24’s overall boombastic boost to this region. I also sense a richer, ever so slightly forward presentation to the mid-range with the Fusion. Both cables display exceptional clarity and air. Technicality improvements are pretty consistent between the two.
Eletech Perseus - I think these cables display a lot of the same enhancements, but the Perseus’s improvements are just a bit more subtle. The Perseus has great sub bass depth and texture, just with less quantity. Mids seem slightly recessed on the CODE 24, but I attribute this to its explosive sub-bass and modest treble ‘coloration’. Both cables provide a substantial boost to overall staging. Again, I wouldn’t call one better than the other. My choice between the two would strictly come down to the IEM I was pairing it with.
Verdict (With a Grain of Cosmic Dust)
Conclusion
If there’s anything I’ve learned in this hobby, it’s not to buy a product solely based off hype. Too many times have I been disappointed with a product praised by the community. Do your research! I also recognize that demoing products is not always an option so there is that. Bottom line, take my impressions with a grain of salt. The music I listen too, or what a demand from my gear may significantly differ from you. Theres plenty of people that will claim this cable is trash and that’s OK. I don’t require public validation and neither should you. Enjoy what you enjoy! For me, I love having this cable in my arsenal. It’s aesthetically unique, versatile, well constructed and provides a specific set of tricks I can use to fine tune sets in my collection to my preference. If you interested in purchasing, see link below!
MusicTeck - Effect Audio CODE 24
I’m not here to persuade the unpersuadable. Cables have been one of my more recent obsessions within the audio hobby. For me, cables are a fine tuning tool. A link in a chain that can ultimately enhance or impair a particular set up. So with that out of the way, let’s get it.
Nothing Is What it Seems
Say what you want about the CODE series, because I’ve likely said the same thing. I was first introduced to this cable through a Head-Fi prototype tour sponsored by Effect Audio. The prototype cables were bare-bones. No termination hardware, no y-splitter, and no ear hooks. To be completely honest, I wrangled with these puppies for about an hour and shipped them off the follow day. No ear hooks on a CODE series cable should be a crime. Following this initial impression, I had no interest in further testing the CODE 24 or 24C.
Fast forward to CanJam NY. Day 2, I was committed to sampling some new cables and what better way to start the day than by visiting a fellow head-fier and friend @Sebastien Chiu. Instead of starting from the bottom-tier products and working up, I prefer to do the opposite. Set expectations high and work down. This strategy typically allows me to save a few precious minutes at each booth since cable performance typically degrades pretty quickly with price. Since I already own, or have owned, quite a few EA cables, there were only a handful on my list to try. Centurion I Chiron I Cleo II Octa. While all 3 did impress me, I would need a lengthier, more controlled atmosphere to truly evaluate. They just weren’t what I was looking for based on first impressions. Starting to lose faith, I thought why not and went in for the CODE 24.
Instantly, this was something I really jived with. A significant sub-bass boost that was well controlled, impactful, and didn’t bleed into the lower mid’s. The Mid-range remained neutral, maintaining the exceptionally natural timbre of my beloved NGaudio Khaos. A healthy boost of air, stage and imaging. Was this the same cable I previously heard? Did I make a mistake writing this cable off? After a couple tracks, I was sold and immediately emailed Andrew over at MusicTeck to put in my order.
If I’ve learned anything over the last two years when it comes to cables, my sonic preference almost always leans to a solid core structure. Why? Great question because I absolutely despise the ergonomics of them BUT sonically, they just really do something for me.
Cable Composition
Internal Configuration
CODE Series – CODE 24
MSRP - $799
Color - Cosmic Blue
Material - Selected Premium UP-OCC Silver-Plated Copper
Shielding - EA UltraFlexi Insulation
Core - Trio-Flex Pure Solid Core System/ 13 Multi-sized Core Bundles/ Proprietary Multi-size Strands Blend
Gauge Size - 16.5 AWG
Accessories - Set of Basic ConX 2.0 connectors, Carrying Case, Warranty Card
Physical Analysis
Cable Aesthetics and Functionality
So let’s talk about the cable itself. Like all recent CODE series releases, ergonomics remain sub-par. But I can confidently say the CODE 24 is much improved over the CODE 23. I do the majority of my listening at a table or stationary position so this is less of an issue for me. For testing purposes, I did sport the CODE 24 out on a few walks with the pups and with the assistance of the stock Y-split slider, or what EA refers to as the ‘gem’, I had no issues of dislodged IEM’s or moments of despair. Is it perfect? Far from it, but it’s manageable. I also want to point out the improved Y-splitter design over the CODE 23. The slider is almost fully concealed within the outer chassis when not in use and is much more satisfying to adjust.
The cable and hardware is finished in a deep ‘cosmic’ blue, complimented by a tasteful dose of golden accents. Though I typically prefer a more neutral look, this cable is absolutely stunning with the right IEM pairing. If you’re like me, aesthetics play a significant role when selecting a permanent pair up with a set of IEM’s in my collection.
I purchased my CODE 24 with a permanent Pentaconn 4.4mm termination based on preference but it should be noted that the default cable is equipped with TermX. Like all other current EA offerings, this cable has ConX for adaptability. You will receive a basic set by default, but are able to add additional connectors if needed. I personally hesitate purchasing any cable without swappable IEM connectors anymore. Mainly due to a revolving door of new IEM’s showing up on my doorstep.
There is No Sound in Space
Impressions from Earth
This cable has been ‘burned in’ for roughly 100 hours. Sources include the Sony WM1ZM2 and Shanling M9+. IEM’s used include Oriolus Monachaa/ Elysian Annihilator/ AME Raven. My music selection for this review varies widely, including but not limited too Daft Punk, 3LAU, GoGo Penguin, Glass Beams, Hans Zimmer, The Black Keys, Glass Animals, Microwave, Northlane, Erra, Ingested, Knocked Loose, Hollow Front,
Bass - Immediately, I notice a significant boost in quality, quantity and impact. Not quite to CODE 23 levels, but there is an unquestionable improvement to the low end with the CODE 24. The low boost manages to fall off just shy of the mid-bass region maintaining a notable delineation. The biggest problem I’ve had in the past with pure silver cables is the mid-bass boost muddying the mix. Not here. Granted this is a hybrid, but I felt it should be noted to alleviate any potential concerns.
Mids - Lower mid’s remained exceptionally neutral, maintaining the natural timbre of all IEM’s tested. The upper mid’s however do get a little treatment here, specifically in clarity and overall spaciousness. Vocals come through with more authority and weight without being pushed forward in the mix. This is a massive plus in my book, as I typically prefer vocals to remain slightly recessed in the overall mix. Lastly, I’d like to highlight the overall smoothness in the upper-mid range presentation. The CODE 24 allows for a highly musical experience without sacrificing resolution.
Treble - There are some audible enhancements to the treble region as well, though nothing transformative. What I found to be most impressive was the overall improvement in imaging and instrumental separation. In addition, the high end of the spectrum receives a tasteful injection of sparkle without introducing any sibilance or unnatural peaks.
Techs - The most consistent improvement I noticed throughout my testing was a natural growth in stage width. This boost allowed for a greater sense of space between tracks and an overall improvement in resolution and detail retrieval. I wouldn’t say the CODE 24 increases or emphasizes micro/ macro details, but rather allows for more information to come through with the growth in stage.
Comparisons
Effect Audio CODE 23 - For those unfamiliar, the CODE 23 is the pure copper variant in the CODE series sporting a $599 price tag. First and foremost, ergonomics are greatly improved over the 23. I also prefer the 24’s new slider and hardware design. I do find the CODE 24 a bit more picky in pairing. Sonically, the CODE 23’s sub bass presentation and dynamic performance takes the cake. While the CODE 24 is no slouch in either department, it provides an overall smoother, more relaxed presentation. I do prefer the CODE 24’s influence over the treble region, adding that extra sparkle and air within the mix. From a strictly sonic perspective, both are fantastic choices for the price.
Effect Audio Fusion 1 - While the Fusion 1 may not live under the CODE series umbrella, it does have an undeniable resemblance in cable geometry. Instead of pure copper or silver-plated copper, the Fusion 1 is constructed of gold plated silver litz, pure silver litz and pure copper litz. The Fusion 1 is also the most expensive of the bunch, carrying a $999 price tag. Ergonomics between these two cables are pretty darn comparable. Aesthetically, I think the Fusion sports a more sophisticated look that’s easier to match with IEM’s if that’s important to you. Starting with the low end, the Fusion 1 tends to tighten up the low end resulting in a more controlled, punchy presentation compared to the CODE 24’s overall boombastic boost to this region. I also sense a richer, ever so slightly forward presentation to the mid-range with the Fusion. Both cables display exceptional clarity and air. Technicality improvements are pretty consistent between the two.
Eletech Perseus - I think these cables display a lot of the same enhancements, but the Perseus’s improvements are just a bit more subtle. The Perseus has great sub bass depth and texture, just with less quantity. Mids seem slightly recessed on the CODE 24, but I attribute this to its explosive sub-bass and modest treble ‘coloration’. Both cables provide a substantial boost to overall staging. Again, I wouldn’t call one better than the other. My choice between the two would strictly come down to the IEM I was pairing it with.
Verdict (With a Grain of Cosmic Dust)
Conclusion
If there’s anything I’ve learned in this hobby, it’s not to buy a product solely based off hype. Too many times have I been disappointed with a product praised by the community. Do your research! I also recognize that demoing products is not always an option so there is that. Bottom line, take my impressions with a grain of salt. The music I listen too, or what a demand from my gear may significantly differ from you. Theres plenty of people that will claim this cable is trash and that’s OK. I don’t require public validation and neither should you. Enjoy what you enjoy! For me, I love having this cable in my arsenal. It’s aesthetically unique, versatile, well constructed and provides a specific set of tricks I can use to fine tune sets in my collection to my preference. If you interested in purchasing, see link below!
MusicTeck - Effect Audio CODE 24
vikinguy
Sweet review! Thank you!
I’m not here to persuade the unpersuadable. Cables have been one of my more recent obsessions within the audio hobby. For me, cables are a fine tuning tool. A link in a chain that can ultimately enhance or impair a particular set up. So without further ado, I present the Vortex Minerva.
Specification
C.F.S. Series – Minerva
MSRP - $459
Structure - Multi Strands Litz with Coaxial Shielding
Core - 4N OCC Silver and Silver Plated 5N LC-OFC
Gauge Size - 22.7 AWG
Accessories - Basic Set of Standard ConX 2.0 connectors, Carrying Case, Warranty Card
Impressions
The cable game is a hard one to navigate. While I do find the sonic benefits in aftermarket cables, I still have a hard time justifying the purchase of a cable that costs as much as the IEM I’m pairing them with. Luckily, everyone isn’t requiring the sale of a kidney to provide their costumers with a great product.
Before Vortex had entered the Western market, Liquid Links was my go to ‘budget‘ brand for cables. For the price, it’s hard to argue better value. The Minerva marks my second purchase from Vortex. The packaging is elegant, simple and identical to their flagship offering, minus the provided ConX pack. Accessories are of high grade and I really like the magnet style carrying case. The ergonomics of the Minerva are fantastic. As much as I like the benefits and beauty of a thicker gauge cable, I hate dealing with them in practice. The Minerva is a light, low-memory cable that doesn‘t cause a fuss. The shielding material is attractive, durable and quiet.
Another important feature worth mentioning is the ConX top-end connectors. Before Vortex, I was unaware of any other company utilizing ConX besides Effect Audio cables. I don’t know the specifics on whether or not there is any affiliation between the two companies but I do know I am thrilled to see them offered by Vortex. If you’re unfamiliar with ConX, essentially they give you the ability to swap out the top-end connectors to fit any and all of your IEM’s. Goodbye to the days of having to buy separate cables sporting specific terminations! So because I already own a full ConX set, I was able to sample the Minerva on all of my IEM’s. This feature is really invaluable.
I would describe the sound of this cable as being pretty neutral. I did not notice much, if any, ‘coloring’ to the original sound. What I did notice was a darker background, enhanced bass control, an increase in clarity, and a boost to the technical performance (Imaging/ Soundstage) of the IEM’s I tested. One thing to note, just because I describe this cable as neutral doesn’t mean it is a one size fits all! A lot of manufacturers specifically tune their products with a specific cable. And that specific cable is a contributing factor to the final product. I did not particularly enjoy this cable with L or V shaped IEM’s such as the Xe6 or EE Raven. In my opinion, the Minerva is best suited for more balanced sets.
Pairing
The first set I really enjoyed pairing with the Vortex Minerva was the Campfire Audio Limited Edition Black Star. I‘m not particularly a fan of stock CA cables and in my opinion, the Minerva is an upgrade from every aspect. The tuning of the BS can best be described as a modest W-shaped signature. With the Minerva, bass is more impactful, the midrange remains slightly forward maintaining its incredible timbre and texture. The top end gets a nice injection of air, better defining instrumental separation and the soundstage width and depth is slightly increased. Most importantly, the background is silent!
The second set I thoroughly enjoyed with the Minerva was the Elysian Annihilator 23. As I had mentioned earlier, I am a big fan of Liquid Links. The stock Martini cable, in my opinion, is great. But if there was anything I’d like to improve on, it would be the cable ergonomics and the low end of the Anni. Well guess what!? We are reviewing a cable that ticks both those boxes! When paired with the Minerva, the Anni’s low end becomes more controlled, providing better impact and a quicker decay. The mid range and treble regions sound extremely similar on both cables so I wouldn’t buy this cable in hopes of improving either.
Conclusion
At $459 USD, this cable isn’t cheap. But as I stated earlier, I use cables as a fine tuning tool. For me, the Minerva has a permanent home in my collection. It might not be the most notable cable out there, it’s not going to solve world hunger, but it does exactly what I need it to. If you are interested in purchasing, please find the link below
MusicTeck - Vortex Cables - Minerva
Specification
C.F.S. Series – Minerva
MSRP - $459
Structure - Multi Strands Litz with Coaxial Shielding
Core - 4N OCC Silver and Silver Plated 5N LC-OFC
Gauge Size - 22.7 AWG
Accessories - Basic Set of Standard ConX 2.0 connectors, Carrying Case, Warranty Card
Impressions
The cable game is a hard one to navigate. While I do find the sonic benefits in aftermarket cables, I still have a hard time justifying the purchase of a cable that costs as much as the IEM I’m pairing them with. Luckily, everyone isn’t requiring the sale of a kidney to provide their costumers with a great product.
Before Vortex had entered the Western market, Liquid Links was my go to ‘budget‘ brand for cables. For the price, it’s hard to argue better value. The Minerva marks my second purchase from Vortex. The packaging is elegant, simple and identical to their flagship offering, minus the provided ConX pack. Accessories are of high grade and I really like the magnet style carrying case. The ergonomics of the Minerva are fantastic. As much as I like the benefits and beauty of a thicker gauge cable, I hate dealing with them in practice. The Minerva is a light, low-memory cable that doesn‘t cause a fuss. The shielding material is attractive, durable and quiet.
Another important feature worth mentioning is the ConX top-end connectors. Before Vortex, I was unaware of any other company utilizing ConX besides Effect Audio cables. I don’t know the specifics on whether or not there is any affiliation between the two companies but I do know I am thrilled to see them offered by Vortex. If you’re unfamiliar with ConX, essentially they give you the ability to swap out the top-end connectors to fit any and all of your IEM’s. Goodbye to the days of having to buy separate cables sporting specific terminations! So because I already own a full ConX set, I was able to sample the Minerva on all of my IEM’s. This feature is really invaluable.
I would describe the sound of this cable as being pretty neutral. I did not notice much, if any, ‘coloring’ to the original sound. What I did notice was a darker background, enhanced bass control, an increase in clarity, and a boost to the technical performance (Imaging/ Soundstage) of the IEM’s I tested. One thing to note, just because I describe this cable as neutral doesn’t mean it is a one size fits all! A lot of manufacturers specifically tune their products with a specific cable. And that specific cable is a contributing factor to the final product. I did not particularly enjoy this cable with L or V shaped IEM’s such as the Xe6 or EE Raven. In my opinion, the Minerva is best suited for more balanced sets.
Pairing
The first set I really enjoyed pairing with the Vortex Minerva was the Campfire Audio Limited Edition Black Star. I‘m not particularly a fan of stock CA cables and in my opinion, the Minerva is an upgrade from every aspect. The tuning of the BS can best be described as a modest W-shaped signature. With the Minerva, bass is more impactful, the midrange remains slightly forward maintaining its incredible timbre and texture. The top end gets a nice injection of air, better defining instrumental separation and the soundstage width and depth is slightly increased. Most importantly, the background is silent!
The second set I thoroughly enjoyed with the Minerva was the Elysian Annihilator 23. As I had mentioned earlier, I am a big fan of Liquid Links. The stock Martini cable, in my opinion, is great. But if there was anything I’d like to improve on, it would be the cable ergonomics and the low end of the Anni. Well guess what!? We are reviewing a cable that ticks both those boxes! When paired with the Minerva, the Anni’s low end becomes more controlled, providing better impact and a quicker decay. The mid range and treble regions sound extremely similar on both cables so I wouldn’t buy this cable in hopes of improving either.
Conclusion
At $459 USD, this cable isn’t cheap. But as I stated earlier, I use cables as a fine tuning tool. For me, the Minerva has a permanent home in my collection. It might not be the most notable cable out there, it’s not going to solve world hunger, but it does exactly what I need it to. If you are interested in purchasing, please find the link below
MusicTeck - Vortex Cables - Minerva
Vortex Lavinia
I’m not here to persuade the unpersuadable. Cables have been one of my more recent obsessions within the audio hobby. For me, cables are a fine tuning tool. A link in a chain that can ultimately enhance or impair a particular set up. So without further ado, I present the Vortex Lavinia.
Specification
C.F.S. Series – Lavinia
MSRP - $759
Structure - Shielded Twisted pair & S-Z Strands
Shielding - Silver-plated 5N OFC
Core - 4N Pure Silver, Gold-plated OCC Copper, Gold-plated 4N Silver , Palladium-plated 4N Silver
Gauge Size - 20.4 AWG
Accessories - Full Set of Standard ConX 2.0 connectors, Carrying Case, Warranty Card
The Goods
The Lavinia’s packaging is quite elegant. After opening the shipping cardboard, I was greeted with a beautiful branded dark blue box. Inside, a magnetic carrying case, full ConX 2.0 connectors set, warranty card, and the cable. I’m not one to get giddy about packaging but this immediately reminded me of my FatFreq Grand Maestro unboxing experience.
Upon removing the cable, the first thing I noticed was the shielding material. It’s similar to my PWA Attila (First Times) but the Lavinia has better ergonomics. The hardware is premium, all metal, and with a unique design. Just a heads up, this cable is not equipped with a chin-slider. The overall aesthetic of the cable is loud. I wasn’t sure about the black and orange striping but after seeing it in person, I dig it.
Sound Analysis
Source: Cayin N7 - Medium Gain - Class A/B
IEM: NGaudio Khoas - Well balanced W-shaped signature
Vortex Lavinia
The background of the Lavinia is extremely dark. Sub-bass is deep, slightly boosted with some added texture to notes. Midrange through the lower treble region remains neutral and maintains a natural timbre throughout. Upper treble receives a touch of added sparkle and air. The sound stage received a noticeable boost in height and depth, emphasizing the Khoas’s laying ability.
Sound Comparisons
Effect Audio Code 23 - MSRP - $599 (Includes basic ConX & TermX)
To start, the Code 23 is a beast of a cable. It is a copper, 16.5 AWG, 2-wire that can easily be mistaken for a rope. Ergonomics and jokes aside, this cable fully embraces the sonic properties of copper. The first thing I noticed when comparing these cables was the added warmth to the mid range. Vocals were also more prominent in the mix. The sound stage remains wide but there’s a loss in depth and layering. Lows are deep but lacked control.
Liquid Links Evua II - MSRP - $449
The Evua II may be slightly cheaper, but don’t let its price fool you. This cable brings some flagship worthy features to the table and is hands down my favorite sub $500 pick. The Evua II is a OCC Silver/ OCC Copper hybrid, equipped with a pure silver Y-splitter, gold plated silver 2-pin connectors, and a Topura SHC Copper connector (4.4mm). The first standout feature I noticed is how black the background is and is on par with the Lavinia. The bass is well controlled and slightly more impactful than with the Code 23, but the quality is not quite at the level of the Lavinia. Mids remain uncolored. The Evua’s treble region offers the most sparkle of all cables tested. Soundstage expands in all directions with some good depth.
Conclusion
In my opinion, this cable competes well above its price point. Though I own several +kilo buck cables, I typically like to search for moderately priced boutique brands to avoid ‘big name’ manufacturer markups. Don’t get me wrong, my strategy doesn’t always prove successful, but the Lavinia is a slam dunk.
If you’d like to purchase, see link below!
MusicTeck - Vortex Lavinia
I’m not here to persuade the unpersuadable. Cables have been one of my more recent obsessions within the audio hobby. For me, cables are a fine tuning tool. A link in a chain that can ultimately enhance or impair a particular set up. So without further ado, I present the Vortex Lavinia.
Specification
C.F.S. Series – Lavinia
MSRP - $759
Structure - Shielded Twisted pair & S-Z Strands
Shielding - Silver-plated 5N OFC
Core - 4N Pure Silver, Gold-plated OCC Copper, Gold-plated 4N Silver , Palladium-plated 4N Silver
Gauge Size - 20.4 AWG
Accessories - Full Set of Standard ConX 2.0 connectors, Carrying Case, Warranty Card
The Goods
The Lavinia’s packaging is quite elegant. After opening the shipping cardboard, I was greeted with a beautiful branded dark blue box. Inside, a magnetic carrying case, full ConX 2.0 connectors set, warranty card, and the cable. I’m not one to get giddy about packaging but this immediately reminded me of my FatFreq Grand Maestro unboxing experience.
Upon removing the cable, the first thing I noticed was the shielding material. It’s similar to my PWA Attila (First Times) but the Lavinia has better ergonomics. The hardware is premium, all metal, and with a unique design. Just a heads up, this cable is not equipped with a chin-slider. The overall aesthetic of the cable is loud. I wasn’t sure about the black and orange striping but after seeing it in person, I dig it.
Sound Analysis
Source: Cayin N7 - Medium Gain - Class A/B
IEM: NGaudio Khoas - Well balanced W-shaped signature
Vortex Lavinia
The background of the Lavinia is extremely dark. Sub-bass is deep, slightly boosted with some added texture to notes. Midrange through the lower treble region remains neutral and maintains a natural timbre throughout. Upper treble receives a touch of added sparkle and air. The sound stage received a noticeable boost in height and depth, emphasizing the Khoas’s laying ability.
Sound Comparisons
Effect Audio Code 23 - MSRP - $599 (Includes basic ConX & TermX)
To start, the Code 23 is a beast of a cable. It is a copper, 16.5 AWG, 2-wire that can easily be mistaken for a rope. Ergonomics and jokes aside, this cable fully embraces the sonic properties of copper. The first thing I noticed when comparing these cables was the added warmth to the mid range. Vocals were also more prominent in the mix. The sound stage remains wide but there’s a loss in depth and layering. Lows are deep but lacked control.
Liquid Links Evua II - MSRP - $449
The Evua II may be slightly cheaper, but don’t let its price fool you. This cable brings some flagship worthy features to the table and is hands down my favorite sub $500 pick. The Evua II is a OCC Silver/ OCC Copper hybrid, equipped with a pure silver Y-splitter, gold plated silver 2-pin connectors, and a Topura SHC Copper connector (4.4mm). The first standout feature I noticed is how black the background is and is on par with the Lavinia. The bass is well controlled and slightly more impactful than with the Code 23, but the quality is not quite at the level of the Lavinia. Mids remain uncolored. The Evua’s treble region offers the most sparkle of all cables tested. Soundstage expands in all directions with some good depth.
Conclusion
In my opinion, this cable competes well above its price point. Though I own several +kilo buck cables, I typically like to search for moderately priced boutique brands to avoid ‘big name’ manufacturer markups. Don’t get me wrong, my strategy doesn’t always prove successful, but the Lavinia is a slam dunk.
If you’d like to purchase, see link below!
MusicTeck - Vortex Lavinia
NGaudio Erebus
About Me: I am passionate and thoroughly find joy in providing feedback on products to help other hobbyists along their journey. Trust only in YOUR ears. Music has been, and will continue to be, a huge part of my life. My escape from the frustrations and static of everyday life. I typically listen to Metal (progressive/ djent/ deathcore/ hardcore) alternative and classic rock. Music with meaning, emotion, and polyrhythms! Music dedicated to pushing the limits of what we thought was possible.
Introduction: Since there is still little known about NGaudio here in the West, I’ll start by giving a quick summary of the brand’s history. NGaudio is a custom IEM manufacturer based in Shenzhen, China. Since 2015, founder Wu Chenlong and his team have been hard at work developing award winning headphones in their pursuit of the perfect sound. From what I have read, NGaudio’s core team is comprised of 5 individuals. In a geographic location packed full of Chi-Fi mega manufacturers, I was pleasantly surprised to see a ‘boutique’ brand holding their own. If you’re not familiar with ‘chi-fi’, just know this. If your technology can be replicated, cheaper versions will emerge. Bottom line, it is reasonable to assume that NGaudio isn’t just pushing out some recycled, run-of-the-mill tech. There is some serious magic under the hood, and I can attest. After purchasing the ‘Khoas’ a few months back and absolutely falling in love, I had to see what else NG had to offer.
Introducing, the Erebus
Product Overview: NGaudio Erebus (Universal)
- Released Date: November 11, 2022
- Retail: $4,799 USD
- Driver Configuration: 15 unit/ 4 frequency division/ 4-way split design
1 low frequency (DD) + 4 mid frequency (BA) + 2 mid-high frequency (BA) + 8 high frequency (EST)
- Sensitivity: 104db SPL@1mW
- Impedance: 17 Ohms
- Frequency Response Range: 5-70kHz
- Stock Cable: Custom/ OFC/ 4W
Packaging Accessories
Build Quality (5/5)
Starting with the overall aesthetics, the Erebus shells are one of a kind. The faceplates feature a three-dimensional injection of a white, silver and purple resin, finished with the brand's standard gold print text. The housing of the IEM is black, with an NG signature at the rear. Each shell is vented and equipped with a non-recessed 2-pin. The nozzle is on the larger side with 4 open ports. The overall feel is smooth with no raised or apparent edges and overall construction is rock solid.
Fit (5/5)
I would classify the overall size of the Erebus as large but well designed. Its nozzle depth allows for a comfortable, well-supported fit, just close enough to the outer ear to not look ridiculous. I did have to tip roll to find that perfect synergy between comfort and sound but once my selection was made, I had no issues wearing for hours.
Cable Quality (3/5)
Similar to the cable provided with the Khoas, I’m not blown away. Aesthetically, I would have preferred a silver cable, but I do appreciate the addition of branding and the overall ergonomics. I couldn’t find too much information on the stock cable beyond it being OFC. I do agree with the pairing of an all-copper cable from my personal testing as well. From a performance perspective, the cable provided is a good match.
Accessories (3/5)
Case: The leather puck style case is functional, well-constructed and performs its job.
Cable Organizer(s): My opinion, velcro organizers are typically provided when a manufacturer is aiming to cut unnecessary costs. This is almost a $5k IEM... I would have expected a leather organizer.
Eartips: Included is (1) set of generic silicone ear tips.
Additional: Cleaning tool and (4) desiccant packs
Wishlist: IEM shell sleeve/ Leather cable organizer/ Name brand eartips/ upgraded cable
Sound
Personal Taste: Bass. I need to feel my music. There needs to be a distinct separation and accurate layering of instruments. I need to hear that bass guitar! This is the sonic link between the rhythmic and melodic elements in music. Vocals are generally less important to me but need to sound natural. Treble should be well extended with an emphasis on presence, air, and overall detail retrieval. I find myself somewhat sensitive in this region and absolutely despise shouty, sibilant IEM’s.
(Measurements provided by Twister6)
Disclaimer: I want to emphasize that graphs do not paint the entire picture. It is imperative that you know the aspect ratio of the graph, y-axis range, normalization used, and how much octave smoothing was used. FR graphs are a great visual reference when trying to communicate certain aspects of an IEM’s tonal balance, but a great looking graph does not always mean a great sounding product.
I listened to a wide range of music while developing my assessment. Before putting anything down on paper, I spent over 50 hours casually and critically listening from various sources. I found the NGaudio Erebus to be extremely well balanced, tonally accurate, with a modest boost to the bass and treble region.
Bass: The Erebus delivers a seriously satisfying low-end experience. The low end is thunderous, well-controlled and complimentary to all musical aspects. It’s almost like the Erebus knows what you need and when you need it. If I’m playing a more bass focused track, the bass comes through with just the right amount of rumble and weight at all volume levels. When listening to a more balanced composition, the low end adds just the right amount of texture to notes without bleeding into the mid-range or affecting the overall sound stage. In my opinion, this is where a lot of bass boosted IEM’s fail. I’ll use an exaggerated example and graphic to help explain my non-scientific assumption.
First, it’s important to remember that different drivers are responsible for different frequencies (minus single DD sets). Let’s assume IEM (X) has a wide sound stage and the ability to accurately place symbol strikes (High frequency fundamental tone) to the far left and far right BUT the low harmonic frequencies (undertones) of each strike are perceived more center stage. So, when all tones are presented simultaneously, the sound stage width and/or height is perceived closer to center stage.
This is the best I can do without posting a lesson in fundamental frequency and harmonics frequency. The point I’m trying to make is the Erebus has excellent imaging capabilities across all frequencies, maintaining its expansive soundstage.
Midrange: I wouldn’t consider the mid-tonality of the Erebus to be warm or cold. To me, the mids sound neutral with great instrumental timbre and speed. The lower-mid presentation is accurate and uncolored. The upper mids are slightly elevated, providing clear instrumental separation and a forward vocal presentation. What I love most about this IEM is its ability to maintain such a neutral tonality without sacrificing texture or a level of excitement.
Treble: The treble region is almost a perfect representation of my preference. Accurate, airy, well extended with a conservative dash of sparkle. At no point did I find the Erebus overly sharp or sibilant. If you prefer an abundance of sparkle and emphasis to the upper treble region you might find this tuning a bit ‘boring’.
Technicalities: The Erebus has surgical imaging capabilities and one of the widest sound stages I’ve ever experienced. Resolution is top tier, as it should be at this price. I’d love to critique here but I’m struggling. For such a ‘neutral’ leaning sound signature, it’s impressive how technical this IEM really is.
Eartip Selection
Listed in order of preference
Listed in order of preference
Comparisons
For my comparisons, I selected several other V-shaped flagships and a member of the NGaudio family (Empire Ears Raven/ FatFreq Grand Maestro/ NGaudio Khoas). Comparisons were conducted while listening to the same song(s) - Volume matched on the same source chain.
NGaudio Erebus (SF CP500 Eartips/ PWA Purple Charm V2 Cable) Vs. FF Grand Maestro (SF W1 Eartips/ Liquid Links Evua II Cable)
Prelim: In my humble opinion, the FF GM is one of the most versatile IEM’s on the market. The GM’s V-shaped signature is more pronounced when compared to the Erebus.
Fit: For me, the biggest con of the Grand Maestro is its size and shape. The shell sizes of these two IEM’s are actually quite similar but the GM’s nozzle is longer and extends perfectly straight off the shell. The Erebus’s nozzle is probably 1/4” shorter and angles slightly upward, seating more naturally in the ear canal.
Sound: The soundstage of the GM has less width and height. Detail retrieval is slightly fainter with the GM but this accentuates its soundstage depth. GM’s sub bass is definitely more prominent. Both have a deep, rich rumble. Mid’s come off thicker/ warmer on the GM while notes on the Erebus have more weight. Both have a similar vocal presentation. Slightly forward but well placed within the overall mix. GM’s treble emphasis results in more sparkle but its clarity is definitely impacted by its boosted low end.
Conclusion: The GM is more energetic and targets a more traditional V-shaped signature. The Erebus has a more natural balance across all frequencies but still gives you a satisfying dose of bass. I was not a fan of either sets stock cable. To fully experience what each set has to offer, I would highly suggest an aftermarket cable.
NGaudio Erebus (SF CP500 Eartips/ PWA Purple Charm V2 Cable) Vs. EE Raven (FA Type E Eartips/ PWA R7 Cable)
Prelim: Similar to the Grand Maestro, the Raven has a more pronounced V-Shape tuning but also features some unique tuning characteristics. Where EE has a more established ‘house sound’, the Erebus aims for realism. I should note that the Raven is almost brand new, with only a few hours of burn in.
Fit: The EE Raven is the largest IEM I have ever handled. This thing is a beast. When doing a side by side comparison, both share a similar shell width and nozzle length. The nozzle of the Raven extends slightly forward and up, less pronounced compared to the Erebus. Both fit very good given their size. One last thing worth mentioning is the presence of driver flex with the Raven. I freaking hate it.
Sound: Both sets have a very impressive soundstage. The Erebus has better instrumental separation and stereo imaging but this could due to the lack of burn in. My previous set of Ravens had roughly 20 hours on them and I do remember being extremely impressed. The Raven’s low end quantity falls somewhere between the GM and Erebus. From a personal preference perspective, the Raven’s hit the spot. The Ravens mid range is thicker and produces a slightly abnormal timbre with some instruments. This is likely due to the Ravens 400Hz spike. The Ravens treble is the spiciest of the bunch but wow does it sound fantastic. I wouldn’t consider either set to be sharp or fatiguing.
Conclusion: The sound signature of the Raven is fun, energetic and extremely engaging with a less natural tonality. The sound signature of the Erebus is more polite, balanced and organic sounding. If I wanted to rock out, I’m reaching for my Raven’s. If I want a more natural, uncolored representation of my library, I’m grabbing the Erebus.
NGaudio Erebus (SF CP500 Eartips/ PWA Purple Charm V2 Cable) Vs. NGaudio Khoas (SF W1 Eartips/ PWA Attila Shielding Cable)
Prelim: The Khoas was the previous flagship offering by NGaudio prior to the Erebus’s release. If you have followed any of my recent reviews, you know that I find the Khoas extremely impressive. For context, the Khoas features a more W-shaped sound signature.
Fit: The Khoas is slightly smaller when comparing the two IEM’s side by side but both share an almost identical shape and nozzle. Both are very comfortable.
Sound: The soundstage of the Khoas is more intimate. Instruments sound closer, giving the stage of the Erebus more depth but I don’t notice any loss of width or height. Both sets grant you TOTL resolution. The low end of the Erebus is slightly more pronounced while the mid range comes off a bit thinner and more neutral sounding. The Khoas has a bit more energy and thickness to its mid range. Both have excellent instrumental and vocal timbre. The treble of the Khoas is a bit more exciting but both sets are well extended.
Conclusion: This really just bakes down to preference. The only real differentiator, which applies to every set I’ve compared to the Erebus, is note texture. The Erebus just does a wonderful job at representing every detail, every nuance, every note as if it’s just as important as the others. If I was listening to an album that required a more energetic signature, then I’d grab the Khoas. Otherwise, I’m happy with either.
Summary
At the end of the day, the Erebus is a luxury item most folks can’t or are unwilling to buy. It’s price tag is eye watering... But if you want to hear, what I consider, the most realistic, uncolored presentation of your music, this is it. Some will find it boring, I have zero doubts. I think this IEM best suites classical/ Jazz/ Rock/ Metal but can still be enjoyed playing back almost any genre of music. Personally, I can’t wait to hear what comes next in NGaudio’s pursuit of the ‘perfect’ sound.
If you’re interested in purchasing a set, please find the link below.
MusicTeck - NGaudio Erebus
About Me: I am passionate and thoroughly find joy in providing feedback on products to help other hobbyists along their journey. Trust only in YOUR ears. Music has been, and will continue to be, a huge part of my life. My escape from the frustrations and static of everyday life. I typically listen to Metal (progressive/ djent/ deathcore/ hardcore) alternative and classic rock. Music with meaning, emotion, and polyrhythms! Music dedicated to pushing the limits of what we thought was possible.
Introduction: Since there is still little known about NGaudio here in the West, I’ll start by giving a quick summary of the brand’s history. NGaudio is a custom IEM manufacturer based in Shenzhen, China. Since 2015, founder Wu Chenlong and his team have been hard at work developing award winning headphones in their pursuit of the perfect sound. From what I have read, NGaudio’s core team is comprised of 5 individuals. In a geographic location packed full of Chi-Fi mega manufacturers, I was pleasantly surprised to see a ‘boutique’ brand holding their own. If you’re not familiar with ‘chi-fi’, just know this. If your technology can be replicated, cheaper versions will emerge. Bottom line, it is reasonable to assume that NGaudio isn’t just pushing out some recycled, run-of-the-mill tech. There is some serious magic under the hood, and I can attest. After purchasing the ‘Khoas’ a few months back and absolutely falling in love, I had to see what else NG had to offer.
Introducing, the Erebus
Product Overview: NGaudio Erebus (Universal)
- Released Date: November 11, 2022
- Retail: $4,799 USD
- Driver Configuration: 15 unit/ 4 frequency division/ 4-way split design
1 low frequency (DD) + 4 mid frequency (BA) + 2 mid-high frequency (BA) + 8 high frequency (EST)
- Sensitivity: 104db SPL@1mW
- Impedance: 17 Ohms
- Frequency Response Range: 5-70kHz
- Stock Cable: Custom/ OFC/ 4W
Packaging Accessories
- NGaudio signature IEM case
- Pair of NGaudio Erebus IEM’s
- Custom NGaudio silver plated copper cable
- (4) desiccant packs
- Cleaning tool
- (3) Velcro NGaudio cable organizers
- (1) full set of generic tips
- ‘Warranty Certificate’ Card
Build Quality (5/5)
Starting with the overall aesthetics, the Erebus shells are one of a kind. The faceplates feature a three-dimensional injection of a white, silver and purple resin, finished with the brand's standard gold print text. The housing of the IEM is black, with an NG signature at the rear. Each shell is vented and equipped with a non-recessed 2-pin. The nozzle is on the larger side with 4 open ports. The overall feel is smooth with no raised or apparent edges and overall construction is rock solid.
Fit (5/5)
I would classify the overall size of the Erebus as large but well designed. Its nozzle depth allows for a comfortable, well-supported fit, just close enough to the outer ear to not look ridiculous. I did have to tip roll to find that perfect synergy between comfort and sound but once my selection was made, I had no issues wearing for hours.
Cable Quality (3/5)
Similar to the cable provided with the Khoas, I’m not blown away. Aesthetically, I would have preferred a silver cable, but I do appreciate the addition of branding and the overall ergonomics. I couldn’t find too much information on the stock cable beyond it being OFC. I do agree with the pairing of an all-copper cable from my personal testing as well. From a performance perspective, the cable provided is a good match.
Accessories (3/5)
Case: The leather puck style case is functional, well-constructed and performs its job.
Cable Organizer(s): My opinion, velcro organizers are typically provided when a manufacturer is aiming to cut unnecessary costs. This is almost a $5k IEM... I would have expected a leather organizer.
Eartips: Included is (1) set of generic silicone ear tips.
Additional: Cleaning tool and (4) desiccant packs
Wishlist: IEM shell sleeve/ Leather cable organizer/ Name brand eartips/ upgraded cable
Sound
Personal Taste: Bass. I need to feel my music. There needs to be a distinct separation and accurate layering of instruments. I need to hear that bass guitar! This is the sonic link between the rhythmic and melodic elements in music. Vocals are generally less important to me but need to sound natural. Treble should be well extended with an emphasis on presence, air, and overall detail retrieval. I find myself somewhat sensitive in this region and absolutely despise shouty, sibilant IEM’s.
(Measurements provided by Twister6)
Disclaimer: I want to emphasize that graphs do not paint the entire picture. It is imperative that you know the aspect ratio of the graph, y-axis range, normalization used, and how much octave smoothing was used. FR graphs are a great visual reference when trying to communicate certain aspects of an IEM’s tonal balance, but a great looking graph does not always mean a great sounding product.
I listened to a wide range of music while developing my assessment. Before putting anything down on paper, I spent over 50 hours casually and critically listening from various sources. I found the NGaudio Erebus to be extremely well balanced, tonally accurate, with a modest boost to the bass and treble region.
Bass: The Erebus delivers a seriously satisfying low-end experience. The low end is thunderous, well-controlled and complimentary to all musical aspects. It’s almost like the Erebus knows what you need and when you need it. If I’m playing a more bass focused track, the bass comes through with just the right amount of rumble and weight at all volume levels. When listening to a more balanced composition, the low end adds just the right amount of texture to notes without bleeding into the mid-range or affecting the overall sound stage. In my opinion, this is where a lot of bass boosted IEM’s fail. I’ll use an exaggerated example and graphic to help explain my non-scientific assumption.
First, it’s important to remember that different drivers are responsible for different frequencies (minus single DD sets). Let’s assume IEM (X) has a wide sound stage and the ability to accurately place symbol strikes (High frequency fundamental tone) to the far left and far right BUT the low harmonic frequencies (undertones) of each strike are perceived more center stage. So, when all tones are presented simultaneously, the sound stage width and/or height is perceived closer to center stage.
This is the best I can do without posting a lesson in fundamental frequency and harmonics frequency. The point I’m trying to make is the Erebus has excellent imaging capabilities across all frequencies, maintaining its expansive soundstage.
Midrange: I wouldn’t consider the mid-tonality of the Erebus to be warm or cold. To me, the mids sound neutral with great instrumental timbre and speed. The lower-mid presentation is accurate and uncolored. The upper mids are slightly elevated, providing clear instrumental separation and a forward vocal presentation. What I love most about this IEM is its ability to maintain such a neutral tonality without sacrificing texture or a level of excitement.
Treble: The treble region is almost a perfect representation of my preference. Accurate, airy, well extended with a conservative dash of sparkle. At no point did I find the Erebus overly sharp or sibilant. If you prefer an abundance of sparkle and emphasis to the upper treble region you might find this tuning a bit ‘boring’.
Technicalities: The Erebus has surgical imaging capabilities and one of the widest sound stages I’ve ever experienced. Resolution is top tier, as it should be at this price. I’d love to critique here but I’m struggling. For such a ‘neutral’ leaning sound signature, it’s impressive how technical this IEM really is.
Eartip Selection
Listed in order of preference
- SpinFit CP500 - Enhanced sub bass depth and presentation. Best fit, seal and overall balance of the bunch.
- Final Audio Type E - Provided the most bass of all tips tested. Slightly smaller sound stage width and height.
- SpinFit CP145 - Slight reduction to sub bass impact but sounded fantastic otherwise. Similar to CP500, just less bass.
- Eletech Baroque – Fit was my main issue here. The Erebus nozzle is smooth so I continually had to readjust the placement of the tip on the nozzle. Slight reduction to sub bass, elevating upper frequencies.
Listed in order of preference
- Sony NW-WM1ZM2 - 4.4 Balanced/ High Gain/ Direct Source
- Pros - Best technicalities/ Enhanced natural tonality/ Noise floor is non existent
- Cons - Slight reduction to low frequency impact
- Cayin N7 - 4.4 Balanced/ High Gain/ Class A/ DSD 512
- Pros - Great technicalities/ neutral source
- Cons - Slight reduction to sound stage when compared to 1ZM2. Low(er) note decay
- Astell&Kern SR35+PA10 - 4.4 Balanced/ Quad DAC/ High Gain (PA10)
- Pros - Most analytical presentation/ Slight low end emphasis
- Cons - Two devices/ Noticeable noise floor introduced when paired with PA10 Amp
- HiBy RS6 - 4.4 Balanced/ High Gain/ Darwin Ultra Filter
- Pros - Darwin V2 filterset for fine tuning sound
- Cons - Warmish tonality does not pair well Erebus
Comparisons
For my comparisons, I selected several other V-shaped flagships and a member of the NGaudio family (Empire Ears Raven/ FatFreq Grand Maestro/ NGaudio Khoas). Comparisons were conducted while listening to the same song(s) - Volume matched on the same source chain.
NGaudio Erebus (SF CP500 Eartips/ PWA Purple Charm V2 Cable) Vs. FF Grand Maestro (SF W1 Eartips/ Liquid Links Evua II Cable)
Prelim: In my humble opinion, the FF GM is one of the most versatile IEM’s on the market. The GM’s V-shaped signature is more pronounced when compared to the Erebus.
Fit: For me, the biggest con of the Grand Maestro is its size and shape. The shell sizes of these two IEM’s are actually quite similar but the GM’s nozzle is longer and extends perfectly straight off the shell. The Erebus’s nozzle is probably 1/4” shorter and angles slightly upward, seating more naturally in the ear canal.
Sound: The soundstage of the GM has less width and height. Detail retrieval is slightly fainter with the GM but this accentuates its soundstage depth. GM’s sub bass is definitely more prominent. Both have a deep, rich rumble. Mid’s come off thicker/ warmer on the GM while notes on the Erebus have more weight. Both have a similar vocal presentation. Slightly forward but well placed within the overall mix. GM’s treble emphasis results in more sparkle but its clarity is definitely impacted by its boosted low end.
Conclusion: The GM is more energetic and targets a more traditional V-shaped signature. The Erebus has a more natural balance across all frequencies but still gives you a satisfying dose of bass. I was not a fan of either sets stock cable. To fully experience what each set has to offer, I would highly suggest an aftermarket cable.
NGaudio Erebus (SF CP500 Eartips/ PWA Purple Charm V2 Cable) Vs. EE Raven (FA Type E Eartips/ PWA R7 Cable)
Prelim: Similar to the Grand Maestro, the Raven has a more pronounced V-Shape tuning but also features some unique tuning characteristics. Where EE has a more established ‘house sound’, the Erebus aims for realism. I should note that the Raven is almost brand new, with only a few hours of burn in.
Fit: The EE Raven is the largest IEM I have ever handled. This thing is a beast. When doing a side by side comparison, both share a similar shell width and nozzle length. The nozzle of the Raven extends slightly forward and up, less pronounced compared to the Erebus. Both fit very good given their size. One last thing worth mentioning is the presence of driver flex with the Raven. I freaking hate it.
Sound: Both sets have a very impressive soundstage. The Erebus has better instrumental separation and stereo imaging but this could due to the lack of burn in. My previous set of Ravens had roughly 20 hours on them and I do remember being extremely impressed. The Raven’s low end quantity falls somewhere between the GM and Erebus. From a personal preference perspective, the Raven’s hit the spot. The Ravens mid range is thicker and produces a slightly abnormal timbre with some instruments. This is likely due to the Ravens 400Hz spike. The Ravens treble is the spiciest of the bunch but wow does it sound fantastic. I wouldn’t consider either set to be sharp or fatiguing.
Conclusion: The sound signature of the Raven is fun, energetic and extremely engaging with a less natural tonality. The sound signature of the Erebus is more polite, balanced and organic sounding. If I wanted to rock out, I’m reaching for my Raven’s. If I want a more natural, uncolored representation of my library, I’m grabbing the Erebus.
NGaudio Erebus (SF CP500 Eartips/ PWA Purple Charm V2 Cable) Vs. NGaudio Khoas (SF W1 Eartips/ PWA Attila Shielding Cable)
Prelim: The Khoas was the previous flagship offering by NGaudio prior to the Erebus’s release. If you have followed any of my recent reviews, you know that I find the Khoas extremely impressive. For context, the Khoas features a more W-shaped sound signature.
Fit: The Khoas is slightly smaller when comparing the two IEM’s side by side but both share an almost identical shape and nozzle. Both are very comfortable.
Sound: The soundstage of the Khoas is more intimate. Instruments sound closer, giving the stage of the Erebus more depth but I don’t notice any loss of width or height. Both sets grant you TOTL resolution. The low end of the Erebus is slightly more pronounced while the mid range comes off a bit thinner and more neutral sounding. The Khoas has a bit more energy and thickness to its mid range. Both have excellent instrumental and vocal timbre. The treble of the Khoas is a bit more exciting but both sets are well extended.
Conclusion: This really just bakes down to preference. The only real differentiator, which applies to every set I’ve compared to the Erebus, is note texture. The Erebus just does a wonderful job at representing every detail, every nuance, every note as if it’s just as important as the others. If I was listening to an album that required a more energetic signature, then I’d grab the Khoas. Otherwise, I’m happy with either.
Summary
At the end of the day, the Erebus is a luxury item most folks can’t or are unwilling to buy. It’s price tag is eye watering... But if you want to hear, what I consider, the most realistic, uncolored presentation of your music, this is it. Some will find it boring, I have zero doubts. I think this IEM best suites classical/ Jazz/ Rock/ Metal but can still be enjoyed playing back almost any genre of music. Personally, I can’t wait to hear what comes next in NGaudio’s pursuit of the ‘perfect’ sound.
If you’re interested in purchasing a set, please find the link below.
MusicTeck - NGaudio Erebus
Visceral
Appreciate you taking the time to read!
btwine
I decided to take the plunge on an Erebus - can't wait to hear what you've described.
Visceral
Heck ya! Only advice I have is to allow for a solid 20+ hour burn in before you evaluate. Both the Khoas and Erebus didn’t initially impress me but after some time, I fell more in awe session after session!
Unique Melody Multiverse Mentor
About Me: I am passionate and thoroughly find joy in providing feedback on products to help other hobbyists along their journey. Trust only in YOUR ears. Music has been, and will continue to be, a huge part of my life. My escape from the frustrations and static of everyday life. I typically listen to Metal (progressive/ djent/ deathcore/ hardcore) alternative and classic rock. Music with meaning, emotion, and polyrhythms! Music dedicated to pushing the limits of what we thought was possible.
Introduction: For me, Unique Melody holds a special place in my heart. After finally reaching a level of financial freedom that allowed me to dip my toes in the ‘+ kilo buck’ market, I purchased the Mest MKII. I had never experienced anything like it... The immersion, the detail, the BCD! An experience that completely altered my understanding of what was sonically possible.
Overtime, as my preferences evolved beyond the MKII’s capabilities, I moved on. The MKIII was an outstanding addition to the ‘Mest’ family, but it unfortunately failed to hold my attention for more than a couple months. I needed something more. Something unlike anything else.
Behold, the Mentor Multiverse
Product Overview: Unique Melody Mentor Multiverse (MM)
- Retail: (UIEM) - $4499/ (CIEM) - $4999
- Driver Configuration: 12 Balanced Armature Drivers + 1 Frequency Shift Piezoelectric Bone Conduction Driver
4 low frequency (BA) + 2 mid frequency (BA) + 2 mid-treble (BA) + 4 treble (BA) + 1 BCD
- Sensitivity: @1kHz 114dB
- Impedance: 22 Ohms
- Frequency Response Range: 20Hz-40kHz
- Stock Cable: Deep of Universe Shielding (Custom Collaboration)
Specs: Soft PVC and Nylon Shielding/ Copper and Silver-Plated Copper/ 26 AWG/ 4 Wires
If you’re interested in purchasing a set, please find the link below.
MusicTeck - Unique Melody Multiverse Mentor
Unboxing Experience (5/5)
I have always been a fan of Unique Melody’s packaging. Compact, ergonomic, and easily storable. I appreciate the use of embedded magnets to retain the top cover in lieu of velcro and the fact that all accessories are stored in an easily accessible drawer. No molded foam to remove or additional flaps to damage and deal with. The IEM’s and cable are safely stored in a beautiful navy-blue leather case.
Contents
Build Quality (5/5)
Starting with the overall aesthetics, the Multiverse’s shells are gorgeous. The blue and purple shell face is elegant, simple, and just plain intoxicating to look at. The shell is made of an aviation grade carbon fiber, a ceramic outer frame, and 3D carved faceplate. The overall construction is solid, ergonomic, and lightweight. No complaints whatsoever. It really is hard to believe they crammed 13 drivers into this thing.
Fit (5/5)
The shape and size of the Multiverse is fantastic. I experienced zero discomfort or fatigue at any point while listening. The nozzle size is average, all metal, and features a changeable filter. Insertion depth is rather shallow. In a culture of ‘bigger is better’, IEM’s are growing insanely large and require you to have either ‘perfectly average’ ears or purchase customs. The universal MM is literally perfect for me.
Cable (5/5)
You can always count on Unique Melody to provide a worthy cable pairing with their flagships. The PWA x UM ‘Deep of Universe’ is no exception. The cable is a dark blue, traditionally braided 4 wire, with custom all metal hardware and pre-shaped ear hooks. You will notice some microphonics when handling, but I typically save jumping jacks for after my listening sessions. For what it is, the cable has good ergonomics.
Accessories (5/5)
Case: Blue premium Dignis leather case w/ soft removable partition for storing IEMs separate from cable. The case is quite large but that all comes down to preference and use case. I typically transfer all my sets into Pelican cases.
Cable Organizer: Leather, oval shaped wire clamp
Eartips: Includes (1) set of signature blue-heart core silicone ear tips (S/M/L) and (1) set of Azla Xelastec ear tips (SS/MS/M).
Additional: IEM Protective Sleeves/ Premium cleaning cloth/ Replaceable filters
Wishlist: None
Sound (9/10)
Personal Taste: Bass. I need to feel my music. There needs to be a distinct separation and accurate layering of instruments. I need to hear that bass guitar! This is the sonic link between the rhythmic and melodic elements in music. Vocals are generally less important to me but need to sound natural. Treble should be well extended with an emphasis on presence, air, and overall detail retrieval. I find myself somewhat sensitive in this region and absolutely despise shouty, sibilant IEM’s.
(Measurements provided by Elise Audio)
Disclaimer: I want to emphasize that graphs do not paint the entire picture. It is imperative that you know the aspect ratio of the graph, y-axis range, normalization used, and how much octave smoothing was used. FR graphs are a great visual reference when trying to communicate certain aspects of an IEM’s tonal balance, but a great looking graph does not always mean a great sounding product.
I listened to a wide range of music while developing my assessment. Before putting anything down on paper, I spent over 50 hours casually and critically listening from various sources. I found the Multiverse to be well balanced, naturally revealing, with a W-shaped sound signature.
Bass: When it comes to low frequency driver implementation, my preference has always been dynamic driver’s. In my experience, DD’s provide a better bass response, sound more ‘natural’, and are more durable. Another reason I prefer DD’s is comfort. By design, DD’s are moving air and require venting, which in turn helps in combating pressure build up. For this reason alone, I have not purchased an all BA set since the Symphonium Meteor. It doesn’t matter how great a product is if you can’t be comfortable using it. You might be asking yourself, ‘Why are you telling me this? The MM doesn’t utilize dynamic drivers?’.
Great question! Well, it turns out the MM has implemented some unique solutions to my problems.
- On the top of the MM you will find a vent. During all my testing and critical listening sessions, not once did I experience any pressure fluctuation or discomfort.
- If we can’t move air, let’s vibrate some bones! The bone conduction driver provides a different experience, no question. But the sensation is quite satisfying. Just know, it is critical you find the right eartips and fit to enjoy the full experience.
- The MM’s low frequency tuning is superb. The bass is full, well controlled with absolutely no bass bleed or masking of the mid frequencies. This is NOT for bass heads. Though I did enjoy my time jamming to 2Pac, A$AP Rocky and Coast Contra, I’d still prefer pulling out the Raven’s or Grand Maestro’s for those bass focused compositions.
Midrange: The mid-range is responsible for quite a bit, ladies and gentlemen. I don’t classify myself as a ‘mids guy’ but this region can make or break the overall tonality of an IEM. Luckily, in my humble opinion, this is where the Multiverse really shines. I would say the MM is more ‘musical’ than ‘clinical’. The mid-range is incredibly realistic and detailed. As mentioned before, the mid-bass to lower-mid transition is exceptionally executed. The MM’s lower mids are lean, full bodied, and well controlled. The upper-mids are slightly more relaxed, helping to bring emphasis to the overall clarity and detail the MM is so well known for. Vocals are slightly recessed, natural, and perfectly blended into the mix.
Treble: To test lower treble, I will typically listen to a few acoustic tracks with vocals. I found the MM to be well refined minus a slight ‘tinny’ characteristic with acoustic guitars. To be fair, I’m being critical here. The mid and upper treble has great extension and is full of sparkle and air.
Technicalities: The soundstage and pinpoint accurate imaging capabilities of the Multiverse are truly something special. It's not uncommon for am IEM to have exceptional width or height or depth... But all 3 simultaneously?! The Multiverse has earned a reputation among the audiophile community since it was released into the wild… And I find it to be 100% accurate. Additionally, the MM has great instrumental separation and layering. Overall detail retrieval is among the best in its class.
Eartip Selection
Listed in order of preference
Preferred Source
After testing on multiple sources, my preferred pair up for the MM is the Cayin N7+C9 stack (Class AB/ NuTubes/ L Gain). I found this source chain to provide the most expansive soundstage and a natural/ uncolored tonality. Other sources tested included the HiBy RS6+C9 and A&K SR35+ PA10.
Comparisons
For my comparisons, I wanted to focus on several categories (price (Erebus)/ frequency response (Grand Maestro)/ sound signature (Khoas)). Comparisons were conducted while listening to the same song(s) - Volume matched on the same source chain.
UM Multiverse Mentor Vs. FF Grand Maestro (Frequency Response)
Prelim: For those unaware, the Grand Maestro is equipped with a vocal switch, transforming its renowned V-shaped signature into a more balanced W-shaped tuning. On paper, the frequency response of the MM and GM are strikingly similar. But can the Grand Maestro, jack of all trades, stand up to the all mighty Multiverse?
Fit: It’s undeniable, the Grand Maestro is massive in size and hefty in weight. Though I find them to be comfortable while sitting at my desk, they look absolutely ridiculous in my ears. No question, the MM takes round one.
Sound: The GM provides a more intimate experience. Where the MM’s soundstage expands in all directions, the GM only competes in width. The MM also provides a noticeable boost to imaging. The GM’s dynamic driver provides a rich rumble where the MM delivers a well-controlled punch. Lower mids sound thinner on the GM but both sets sound very natural with exceptional timbre. Micro detail retrieval is great on both sets.
Conclusion: If I had to choose one set based on a W shaped sound signature, I would choose the Multiverse. To me, the MM takes the edge on technicalities and provides a fuller, more energetic soundscape. If your goal is versatility, the GM a great option. It’s cheaper and offers (4) unique tuning configurations that all sound fantastic.
UM Multiverse Mentor Vs. NGaudio Khoas (Sound Signature)
Prelim: The W-shaped signature show down. After purchasing the Khoas a few months back, it quickly became the most impressive IEM I had ever experienced. Well balanced, energetic, expansive sound stage, absolute detail monster. But is it enough? Only one way to find out!
Fit: Both are similar in size, shape, nozzle diameter and insertion depth. I could wear either for hours with no complaints.
Sound: As far as technicalities, both sets are summit tier. Sound stage, resolution, detail retrieval. Both sets provide a solid low-end punch, but the Khoas delivers its bass with a slightly deeper, realistic punch. When compared, the Khoas is more fluid and musical, while the MM is crisp and accurate. The MM has more top end ‘sparkle’.
Conclusion: The Khoas and MM are the two most clinical/ accurate IEM’s i have ever heard. I spent hours switching back and forth between the two and in the end, it all boiled down to preference. Neither set exhibits a strength that the other cannot replicate. If you prefer DD bass and a more polite treble response, Khoas. If you prefer the effects of the BCD and some added sparkle and energy, the MM. Both are exceptional choices.
UM Multiverse Mentor Vs. NGaudio Erebus (Price)
Prelim: A Flagship showdown! Both competitors sport an eye watering +$4.5k price tag but are either worthy? Time to take off the gloves.
Fit: The Erebus is slightly larger in size, but both share a similar nozzle diameter and insertion depth. No issues with either.
Sound: For starters, these IEM’s are tuned very differently. The Erebus provides a similar holographic experience to the MM in less bass-prominent tracks, but when that bottom end gets-a-rockin’, the Erebus struggles to expand. The MM does a great job of maintaining its technicalities at all times. If it wasn’t clear, the Erebus supplies some significant bass. The mids of the Erebus are definitely more linear, contributing to its mild V shaped signature. Vocals are slightly more recessed on the Erebus. Treble has a very similar presentation but a little more ‘polite’ on the Erebus.
Conclusion: I want both of these sets in my collection for completely different reasons. For critical/ detail focused listening sessions, the MM. For more casual/ emotional inspired listening sessions, the Erebus
Summary
After the release of the Multiverse, I’d often visit the MusicTeck product page while simultaneously thinking of ways I could budget or sell other gear to acquire and experience the magic. Do I regret not being an early adopter? Not a single bit. The UM Multiverse is no ordinary IEM. But to truly appreciate all the MM has to offer, you first need to understand what you're missing and why you need it. It’s easy to jump into the hobby and buy the most expensive set because everyone tells you it's great but to comprehend and appreciate what UM has accomplished here is no short of remarkable. In closing, yes, I would 100% recommend this product. But I would also recommend taking your time to get here. Appreciate what your audio journey has to offer!
About Me: I am passionate and thoroughly find joy in providing feedback on products to help other hobbyists along their journey. Trust only in YOUR ears. Music has been, and will continue to be, a huge part of my life. My escape from the frustrations and static of everyday life. I typically listen to Metal (progressive/ djent/ deathcore/ hardcore) alternative and classic rock. Music with meaning, emotion, and polyrhythms! Music dedicated to pushing the limits of what we thought was possible.
Introduction: For me, Unique Melody holds a special place in my heart. After finally reaching a level of financial freedom that allowed me to dip my toes in the ‘+ kilo buck’ market, I purchased the Mest MKII. I had never experienced anything like it... The immersion, the detail, the BCD! An experience that completely altered my understanding of what was sonically possible.
Overtime, as my preferences evolved beyond the MKII’s capabilities, I moved on. The MKIII was an outstanding addition to the ‘Mest’ family, but it unfortunately failed to hold my attention for more than a couple months. I needed something more. Something unlike anything else.
Behold, the Mentor Multiverse
Product Overview: Unique Melody Mentor Multiverse (MM)
- Retail: (UIEM) - $4499/ (CIEM) - $4999
- Driver Configuration: 12 Balanced Armature Drivers + 1 Frequency Shift Piezoelectric Bone Conduction Driver
4 low frequency (BA) + 2 mid frequency (BA) + 2 mid-treble (BA) + 4 treble (BA) + 1 BCD
- Sensitivity: @1kHz 114dB
- Impedance: 22 Ohms
- Frequency Response Range: 20Hz-40kHz
- Stock Cable: Deep of Universe Shielding (Custom Collaboration)
Specs: Soft PVC and Nylon Shielding/ Copper and Silver-Plated Copper/ 26 AWG/ 4 Wires
If you’re interested in purchasing a set, please find the link below.
MusicTeck - Unique Melody Multiverse Mentor
Unboxing Experience (5/5)
I have always been a fan of Unique Melody’s packaging. Compact, ergonomic, and easily storable. I appreciate the use of embedded magnets to retain the top cover in lieu of velcro and the fact that all accessories are stored in an easily accessible drawer. No molded foam to remove or additional flaps to damage and deal with. The IEM’s and cable are safely stored in a beautiful navy-blue leather case.
Contents
- UM “ESP” Double Drawer Blue Gift Box
- Pair of UM Multiverse Mentor
- Deep of Universe custom cable with oval wire clamp
- Dignis Navy Blue Leather Case
- Premium Grey Cleaning Pad
- Eartips - Silicone rubber SS/MS/ML - Silicone S/M/L
- Warranty Card
Build Quality (5/5)
Starting with the overall aesthetics, the Multiverse’s shells are gorgeous. The blue and purple shell face is elegant, simple, and just plain intoxicating to look at. The shell is made of an aviation grade carbon fiber, a ceramic outer frame, and 3D carved faceplate. The overall construction is solid, ergonomic, and lightweight. No complaints whatsoever. It really is hard to believe they crammed 13 drivers into this thing.
Fit (5/5)
The shape and size of the Multiverse is fantastic. I experienced zero discomfort or fatigue at any point while listening. The nozzle size is average, all metal, and features a changeable filter. Insertion depth is rather shallow. In a culture of ‘bigger is better’, IEM’s are growing insanely large and require you to have either ‘perfectly average’ ears or purchase customs. The universal MM is literally perfect for me.
Cable (5/5)
You can always count on Unique Melody to provide a worthy cable pairing with their flagships. The PWA x UM ‘Deep of Universe’ is no exception. The cable is a dark blue, traditionally braided 4 wire, with custom all metal hardware and pre-shaped ear hooks. You will notice some microphonics when handling, but I typically save jumping jacks for after my listening sessions. For what it is, the cable has good ergonomics.
Accessories (5/5)
Case: Blue premium Dignis leather case w/ soft removable partition for storing IEMs separate from cable. The case is quite large but that all comes down to preference and use case. I typically transfer all my sets into Pelican cases.
Cable Organizer: Leather, oval shaped wire clamp
Eartips: Includes (1) set of signature blue-heart core silicone ear tips (S/M/L) and (1) set of Azla Xelastec ear tips (SS/MS/M).
Additional: IEM Protective Sleeves/ Premium cleaning cloth/ Replaceable filters
Wishlist: None
Sound (9/10)
Personal Taste: Bass. I need to feel my music. There needs to be a distinct separation and accurate layering of instruments. I need to hear that bass guitar! This is the sonic link between the rhythmic and melodic elements in music. Vocals are generally less important to me but need to sound natural. Treble should be well extended with an emphasis on presence, air, and overall detail retrieval. I find myself somewhat sensitive in this region and absolutely despise shouty, sibilant IEM’s.
(Measurements provided by Elise Audio)
Disclaimer: I want to emphasize that graphs do not paint the entire picture. It is imperative that you know the aspect ratio of the graph, y-axis range, normalization used, and how much octave smoothing was used. FR graphs are a great visual reference when trying to communicate certain aspects of an IEM’s tonal balance, but a great looking graph does not always mean a great sounding product.
I listened to a wide range of music while developing my assessment. Before putting anything down on paper, I spent over 50 hours casually and critically listening from various sources. I found the Multiverse to be well balanced, naturally revealing, with a W-shaped sound signature.
Bass: When it comes to low frequency driver implementation, my preference has always been dynamic driver’s. In my experience, DD’s provide a better bass response, sound more ‘natural’, and are more durable. Another reason I prefer DD’s is comfort. By design, DD’s are moving air and require venting, which in turn helps in combating pressure build up. For this reason alone, I have not purchased an all BA set since the Symphonium Meteor. It doesn’t matter how great a product is if you can’t be comfortable using it. You might be asking yourself, ‘Why are you telling me this? The MM doesn’t utilize dynamic drivers?’.
Great question! Well, it turns out the MM has implemented some unique solutions to my problems.
Midrange: The mid-range is responsible for quite a bit, ladies and gentlemen. I don’t classify myself as a ‘mids guy’ but this region can make or break the overall tonality of an IEM. Luckily, in my humble opinion, this is where the Multiverse really shines. I would say the MM is more ‘musical’ than ‘clinical’. The mid-range is incredibly realistic and detailed. As mentioned before, the mid-bass to lower-mid transition is exceptionally executed. The MM’s lower mids are lean, full bodied, and well controlled. The upper-mids are slightly more relaxed, helping to bring emphasis to the overall clarity and detail the MM is so well known for. Vocals are slightly recessed, natural, and perfectly blended into the mix.
Treble: To test lower treble, I will typically listen to a few acoustic tracks with vocals. I found the MM to be well refined minus a slight ‘tinny’ characteristic with acoustic guitars. To be fair, I’m being critical here. The mid and upper treble has great extension and is full of sparkle and air.
Technicalities: The soundstage and pinpoint accurate imaging capabilities of the Multiverse are truly something special. It's not uncommon for am IEM to have exceptional width or height or depth... But all 3 simultaneously?! The Multiverse has earned a reputation among the audiophile community since it was released into the wild… And I find it to be 100% accurate. Additionally, the MM has great instrumental separation and layering. Overall detail retrieval is among the best in its class.
Eartip Selection
Listed in order of preference
- Symbio W/ Zeos Render Memory – Best isolation, best BCD effect, improved low-end, treble peaks are tamed.
- Azla SednaEarfit Crystal - Great isolation, powerful BCD effect, balanced tonality.
- Azla Xelastec – I have never been a fan of thermoplastic Elastomer. The Xelastec’s provide great isolation and improve low-end weight. BCD effects improved significantly. Treble fatigue issues resolved.
- Eletech Baroque/ SpinFit CP145 – I experienced minimal effects from the BCD and found the treble to be a bit fatiguing. Overall technicalities were still very strong.
Preferred Source
After testing on multiple sources, my preferred pair up for the MM is the Cayin N7+C9 stack (Class AB/ NuTubes/ L Gain). I found this source chain to provide the most expansive soundstage and a natural/ uncolored tonality. Other sources tested included the HiBy RS6+C9 and A&K SR35+ PA10.
Comparisons
For my comparisons, I wanted to focus on several categories (price (Erebus)/ frequency response (Grand Maestro)/ sound signature (Khoas)). Comparisons were conducted while listening to the same song(s) - Volume matched on the same source chain.
UM Multiverse Mentor Vs. FF Grand Maestro (Frequency Response)
Prelim: For those unaware, the Grand Maestro is equipped with a vocal switch, transforming its renowned V-shaped signature into a more balanced W-shaped tuning. On paper, the frequency response of the MM and GM are strikingly similar. But can the Grand Maestro, jack of all trades, stand up to the all mighty Multiverse?
Fit: It’s undeniable, the Grand Maestro is massive in size and hefty in weight. Though I find them to be comfortable while sitting at my desk, they look absolutely ridiculous in my ears. No question, the MM takes round one.
Sound: The GM provides a more intimate experience. Where the MM’s soundstage expands in all directions, the GM only competes in width. The MM also provides a noticeable boost to imaging. The GM’s dynamic driver provides a rich rumble where the MM delivers a well-controlled punch. Lower mids sound thinner on the GM but both sets sound very natural with exceptional timbre. Micro detail retrieval is great on both sets.
Conclusion: If I had to choose one set based on a W shaped sound signature, I would choose the Multiverse. To me, the MM takes the edge on technicalities and provides a fuller, more energetic soundscape. If your goal is versatility, the GM a great option. It’s cheaper and offers (4) unique tuning configurations that all sound fantastic.
UM Multiverse Mentor Vs. NGaudio Khoas (Sound Signature)
Prelim: The W-shaped signature show down. After purchasing the Khoas a few months back, it quickly became the most impressive IEM I had ever experienced. Well balanced, energetic, expansive sound stage, absolute detail monster. But is it enough? Only one way to find out!
Fit: Both are similar in size, shape, nozzle diameter and insertion depth. I could wear either for hours with no complaints.
Sound: As far as technicalities, both sets are summit tier. Sound stage, resolution, detail retrieval. Both sets provide a solid low-end punch, but the Khoas delivers its bass with a slightly deeper, realistic punch. When compared, the Khoas is more fluid and musical, while the MM is crisp and accurate. The MM has more top end ‘sparkle’.
Conclusion: The Khoas and MM are the two most clinical/ accurate IEM’s i have ever heard. I spent hours switching back and forth between the two and in the end, it all boiled down to preference. Neither set exhibits a strength that the other cannot replicate. If you prefer DD bass and a more polite treble response, Khoas. If you prefer the effects of the BCD and some added sparkle and energy, the MM. Both are exceptional choices.
UM Multiverse Mentor Vs. NGaudio Erebus (Price)
Prelim: A Flagship showdown! Both competitors sport an eye watering +$4.5k price tag but are either worthy? Time to take off the gloves.
Fit: The Erebus is slightly larger in size, but both share a similar nozzle diameter and insertion depth. No issues with either.
Sound: For starters, these IEM’s are tuned very differently. The Erebus provides a similar holographic experience to the MM in less bass-prominent tracks, but when that bottom end gets-a-rockin’, the Erebus struggles to expand. The MM does a great job of maintaining its technicalities at all times. If it wasn’t clear, the Erebus supplies some significant bass. The mids of the Erebus are definitely more linear, contributing to its mild V shaped signature. Vocals are slightly more recessed on the Erebus. Treble has a very similar presentation but a little more ‘polite’ on the Erebus.
Conclusion: I want both of these sets in my collection for completely different reasons. For critical/ detail focused listening sessions, the MM. For more casual/ emotional inspired listening sessions, the Erebus
Summary
After the release of the Multiverse, I’d often visit the MusicTeck product page while simultaneously thinking of ways I could budget or sell other gear to acquire and experience the magic. Do I regret not being an early adopter? Not a single bit. The UM Multiverse is no ordinary IEM. But to truly appreciate all the MM has to offer, you first need to understand what you're missing and why you need it. It’s easy to jump into the hobby and buy the most expensive set because everyone tells you it's great but to comprehend and appreciate what UM has accomplished here is no short of remarkable. In closing, yes, I would 100% recommend this product. But I would also recommend taking your time to get here. Appreciate what your audio journey has to offer!
dleblanc343
Nice write up!
This iem is already a classic. The most headphone-like sounding IEM I’ve heard to date and quite the immersive experience with to die for midrange.
This iem is already a classic. The most headphone-like sounding IEM I’ve heard to date and quite the immersive experience with to die for midrange.
About Me
I’m not a professional reviewer. This is a hobby. I am passionate and thoroughly find joy in providing feedback on products to help other hobbyists along their journey. Trust only in YOUR ears. Music has been, and will continue to be, a huge part of my life. My escape from the frustrations and static of everyday life. I typically listen to progressive metal, djent, deathcore, hardcore, alternative and classic rock. Music with meaning, emotion, and polyrhythms! Music dedicated to pushing the limits of what we thought was possible. I am a simple man, on an epically expensive journey searching for the long-lost treasure at the end of the rainbow. Only to realize that the ‘end game’ in this hobby is just a fantasy.
This set was purchased at MusicTeck. I have no affiliation with NGaudio. These IEMs were purchased with my own hard-earned cash and my opinions are my own. If you’re interested in purchasing a set for yourself, please find the link below.
NGaudio Khaos — MusicTeck
Product Overview: NGaudio Khoas
Retail: $3649 USD
Driver Configuration: Driver count - 1 low frequency (DD), 4 mid frequency (BA), 4 high frequency (EST)
Proprietary Technology: 9-unit 3-way, 3-way crossover design/ Self devolved masking material
Tuning Target: Well-balanced all-rounder
Stock Cable: Eight-core silver plated copper (white)
Unboxing Experience (2/5)
At this price range, I undoubtedly expected more. Though I prefer a smaller box for storage purposes, this is literally a disservice to the products inside. I’m bittersweet about the experience. It’s like opening a gift on Christmas to find an old temperware box. But once you open the box, there’s the product at the top of your wish list! It is evident that the IEM’s themselves were meant to be the focus here.
Contents
- NGaudio signature IEM case - Velvet lined, silver puck
- Pair of NGaudio Khoas IEM’s
- NGaudio original eight-core copper plated silver cable
- (2) desiccant packs
- Cleaning tool
- (3) Velcro NGaudio cable organizers
- (1) full set of generic tips
- ‘Warranty Certificate’ Card
Build Quality (5/5)
The Khoas features a solid, 3D printed shell with a vent located near the front of each IEM. The face of the shell showcases organic blades (L-Blue/ R-Green) in clear resin with ‘NGaudio Khoas’ printed in gold. It is quite a unique looking set. The bore is rather large and features a non-recessed 2-pin socket. These things are SOLID. Easy to clean, no metal to scuff, reasonable light weight. Lastly, the overall size is a breath of fresh air in a market filled with absolute behemoths.
Fit (5/5)
The shape and size of the Khoas is fantastic. Probably one of the most comfortable sets I’ve ever used. The nozzle fits relatively deep but once the fit and seal is right, I can wear these for hours on end with no need to adjust or take breaks. After tip rolling for a few days, I found my best pairing to be with the SpinFit W1’s in medium.
Cable Quality (4/5)
The stock eight-core copper plated silver cable compliments the overall aesthetics well. The cable has low memory and great ergonomics. The termination is also color matched with the provided case which is a thoughtful touch. Overall, it’s a great cable BUT at this price range, I would have hoped for a collaboration cable or something a little more ‘boutique’. Honestly, I would have been happy if they simply matched the Y-splitter and 2-pin connectors to the champagne gold termination. This small addition would have completed the overall theme.
Accessories (3/5)
Case: The metal puck style case is nothing new. It’s functional, well-constructed and performs its job. This baby is quite hefty but feels and looks premium.
Cable Organizer(s): Appreciate the fact that they included something but Velcro is typically included with most entry level sets. Would have preferred a single leather organizer.
Eartips: Included is (1) set of silicone ear tips. I cannot identify the make or model. If you’re buying a set of IEM’s at this price, you likely have preferred eartips anyway so I’m not going to be critical here. The included tips work just fine.
Additional: Cleaning tool and desiccant packs are always great to have for any new set!
Wishlist: IEM shell sleeve/ Leather cable organizer/ Premium quality box
Sound (9/10)
Sound is subjective. My ears and personal preference are undoubtedly going to be different from yours. I will do my best to describe my preference, provide a brief subjective description of the frequency response and elaborate with some track impressions.
Personal Taste: Bass I need to feel my music. There needs to be a distinct separation and accurate layering of instruments. I need to hear that bass guitar! This is the sonic link between the rhythmic and melodic elements in music. Vocals are generally less important to me but need to sound natural. Treble should be well extended with an emphasis on presence, air, and overall detail retrieval. I find myself somewhat sensitive in this region and absolutely despise shouty, sibilant IEM’s.
(Measurements provided by @twister6)
Disclaimer: I want to emphasize that graphs do not paint the entire picture. It is imperative that you know the aspect ratio of the graph, y-axis range, normalization used, and how much octave smoothing was used. FR graphs are a great visual reference when trying to communicate certain aspects of an IEM’s tonal balance, but a great looking graph does not always mean a great sounding product.
The graph above illustrates a well-balanced W-shaped tuning. Overall, I would agree. The Khoas is clinical, natural, and extremely well balanced.
Bass: Bass boost tapering off just after 300 kHz. The bass can best be described as deep, punchy, and extremely engaging. My biggest gripe with ‘clinical’ sounding IEM’s is the lack of bass and weight. Not here.
Midrange: This is unique.. From 300 kHz, you will notice a slight, yet consistent, rise through 2.2k, followed by a 3k dip resulting in a lean lower mid-range and an emphasis on the resolving, natural upper mids. The only IEM’s I could find with a similar mid-range FR were the Noble Ragnar and Helios SE.
Treble: 4k/ 8k/16k peak resulting in incredible extension, detail, and an overall airy presentation. At no time did I find the Khoas to be sibilant or piercing.
Cable Pairing
DISCLAIMER: Though I personally enjoy cable swapping and believe in the sonic benefits, I’m not here to convince anyone. I typically prefer pure copper cables.
Stock Cable: MSRP $299 USD
_Specifications: Copper-Plated Silver/ 8 wires
Combining Copper and Silver provides several benefits and draw backs. Pure copper cables tend to produce a warm, fuller sound with a slight boost to the bass frequencies. Silver cables on the other hand produce a more analytic sound, providing the most detail and refinement. When combined, you get the benefits of both, just on a smaller scale. While cable rolling, I found the stock cable to be the most ‘neutral’, leaning towards analytical with a storm of lower end jabs. Though this cable isn’t my favorite of the bunch, it is a great pairing at an insanely reasonable price.
PWAudio Attila Shielding: MSRP $1999 USD
_Specifications: PVC Shielding and Nylon Protective Sleeve/ OCC Copper/ 26 AWG/ 4 wires
PWAudio needs no introduction. They have built a reputation producing some of the most iconic cables within the industry and the Atilla shielding is no exception. When paired with the Khoas, the first thing you’ll notice is how dark the background is. Ergonomics are the worst of the three but still extremely manageable. The sound stage is horizontally larger with a boost of air pushed throughout the mix. The low end does lose a bit of punch, but the sound is extremely fluid. This would be my preferred pairing for general listening.
Eletech Victoria: MSRP $650 USD (Not available in USA)
_Specifications: FlexiMax Insulation and OFC Plated Silver Shielding Net/ Gold Plated Monocrystal Copper/ 26 AWG/ 4 wires
In my experience, gold plated copper cables tend to sound clean and lively while maintaining a recognizable punch in the low end. When paired with the Khoas, I immediately notice a more cinematic percussion experience. The head stage is slightly larger to the stock cable but with better detail retrieval. This would be my preferred pairing for analytical listening.
Impressions
DISCLAIMER: To provide a more ‘out of the box’ impression segment, I will be utilizing the stock cable.
Source: Local FLAC (Lossless)/ Cayin N7 (High Gain/ DSD 512/ Class A)/ Stock Cable (4.4)/ SpinFit W1 Eartips (M)
Periphery - Periphery II - Ragnarök - If you listen to progressive metal then you know Periphery. And if you know Periphery then you know how incredibly talented they are. This track is peppered with nuance, technical riffs, exceptional vocal focused sections, and lots of energy. From the start, instruments are well separated and delicately balanced. Spencer’s vocals are slightly forward but sit perfectly centered and spatially separated from the rest of the track. This track is full of hidden easter eggs. Background guitar tracks, electronic sparkle, slight vocal reverberations. The Khoas is unmatched (compared to other sets in MY collection) in its ability to leave no signal behind.
Good Tiger - We Will All Be Gone - Blueshift - What do you get when you combine musicians from TesseracT, The Faceless, The Safety Fire and Architects? A supergroup that doesn’t suck! The beginning of this track provides a great example of the depth and ‘sense of space’ capabilities of the Khoas. Echoing claps from the back of the room, perfectly timed with stage center snare strikes. Slicer guitar effects teasing from the left, a distorted bass maintaining structure. Once the chorus hits, you are brought back to your seat in the crowd. A great display of contrast.
Agnes Obel - Aventine - The Curse - Agnes Obel consistently shows up in my impressions section. Why? Well, if you’re asking that question, you clearly haven’t heard of her. When I am looking to gauge instrumental timbre and the overall tonal balance of a new set, this is the artist I can always count on. This song in particular features the cello, violin, piano and female vocals. It should also be noted that the stringed instruments are also played using various techniques. I could write on and on about the complexities of this composition but to summarize, the Khoas left me blown away. You can literally hear the individual strings of the violin and cello when bowed, and the directional changes of the bows. Vocals also sound incredibly lifelike.
This Town Needs Guns - 1.3.0.0.0.0 - +3 Awesomeness Repels - TTNG is a math rock group. If you’re not familiar with this genre of music, I’ll quickly summarize. Complex, atypical rhythmic structures, counterpoint, odd (frequently changing) time signatures. It’s all about timing. When critically listening to TTNG, it’s a lot for your ears and mind to decipher. But to even get there, you need a well-controlled IEM to play it. With the Khoas, I get more than I bargained for. Every stroke, pick, nuanced detail, it’s all there. Whether you can keep up with it all is another question.
Crystal Lake - The Voyages (Re-Recorded) - Twisted Fate - Lets go back to high school and try out some melodic metalcore. The Khoas provides a significant low-end punch here. A slightly more intimate sound stage but instrument separation is well maintained. The instrumental tones are so freaking meaty! Vocals are perfectly placed to my liking. Center stage but set far enough back to not to steal the light.
Humanity’s Last Breath - Ashen - Blood Spilled - Alright, let’s go heavy. If you’re a first-time listener, you’ll be tricked into thinking your headphones are clipping during multiple sections. Buster Odeholm utilizes some very unorthodox methods when producing and mixing music, but his final products are out of this world huge. It’s so hard to describe, but I literally feel like I’m being sucked through a worm hole during multiple sections of this track. I don’t know what the Khoas is doing but holy hell, it is remarkable. The sound stage can’t be described. It’s not noticeably deep, high or wide, but rather all encompassing. The more I think about it, the more confused I am…
Summary
This set benefits from ‘burn in’. When I first listened to the Khoas, I immediately clicked with its overall tuning but admittedly wasn’t blown away by its technical abilities. As time went on, my opinion started to shift. After 50+ hours of playtime, I found this set to transform into a true technical beast. Moral of the story. Don’t expect to jam out for 10 minutes and experience all the Khoas has to offer. The head stage of the Khoas is the widest and deepest I’ve ever heard. Will this replace a set of speakers? No, but an IEM offering this level of resolution and contrast is astonishing.
Conclusion
I had never heard of NGaudio before blind buying the ‘Khoas’. Minimal product data, next to no impressions or reviews available. But what’s the fun in buying all your products based on everyone else’s experience and recommendation? So many flagship IEMs are sold solely on the praises of others. Others with different: ears, preferences, music taste and expectations. I can’t be the only one who’s experienced buyer’s remorse after purchasing that ‘must have’ set only to find myself still reaching for my previous ‘go to’. I don’t care if you buy the Khoas. It won’t make me any richer. But I’m sure glad I did because this thing continues to impress me.
About Me: DISCLAIMER: Trust only in YOUR ears. I’m not a professional reviewer. This is a hobby. I thoroughly enjoy providing feedback for other hobbyists to read at no benefit to myself. Music has been, and will continue to be, a huge part of my life. My escape from the frustrations and static of everyday life. I typically listen to progressive metal, deathcore, hardcore, alternative and classic rock. Music with meaning, emotion, and polyrhythms! Music dedicated to pushing the limits of what we thought was possible. I am a simple man, on an epically expensive journey searching for the long lost treasure at the end of the rainbow that will bring me absolute happiness. Until it doesn't, because the ‘end game’ in this hobby is just an illusion.
This set was purchased new from MusicTeck. I have no affiliation with FatFreq. These IEM’s were purchased with my own hard earned cash and my opinions are my own. If you’re interested in purchasing a set for yourself, please find the link below.
https://shop.musicteck.com/products/fatfreq-grand-maestro?_pos=2&_sid=97ec5249b&_ss=r
Product Overview: FatFreq Grand Maestro Universals (2023)
Retail: $2826-2928 (Stock Silver Cable/ Black ’Power’+ Blue ‘Control’ Modules)
Driver Configuration:
Proprietary Technology: BASS CANNON/ NOAH MODULES/ LINEAR IMPEDENCE/ SONAR LA TROMPA/ PHASEALIGN
Version Updates (2023): Recessed 2-pin sockets/ Recessed Vocal Switches/ Metal NOAH module(s)/ Luxury Collector’s Exhibition Box
Stock ‘Silver’ Cable: Pure Silver (unconfirmed)/ Exchangeable terminations (2.5/3.5/4.4)
Unboxing Experience (5/5)
I never cared much for unboxing. To be honest, I always preferred a small form factor box that I could easily store and forget about. Give me the necessary accessories to rock and roll and I’m good. No more.. The unboxing of the Grand Maestro has changed my entire outlook on how satisfying this experience can truly be. If I had to use two words, ‘pure elegance’. Honest to god, the freaking outer box feels like silk. What is in here? A Faberge egg? Dear lord. Once you remove the exterior box, you are greeted with a luxurious, polished wood box. Inside, you find two compartments. To the left, under a removable tan suede cover, a metal FatFreq puck case housing your new IEM’s. To the right, a microfiber, extra black 2-pin cable and a ‘Welcome to the Family’ thank you card.
Contents
- Luxury Collectors Exhibition Box
- Pair of Grand Maestro IEM’s
- ‘Silver’ cable with exchangeable terminations + SPC cable
- Black metal puck case
- NOAH Modules with case
- Black Cleaning Cloth
- (2) full sets of tips
- Welcome to the Family’ Card
I’ll be the first to admit, I wasn’t crazy about the brown faceplates BUT once you really take a close look, you can’t help but appreciate how uniquely beautiful they really are. The shells are rather large (I’ll clear the air on this once we get into fit and comfort). Two big improvements over the previous version, recessed 2-pin sockets and recessed ‘Vocal’ switches. Switches feel solid and seat with authority. I have had zero issues unintentionally flipping the switches during use.
Fit (5/5)
As previously stated, the Grand Maestro’s are quite large in size and require a rather deep insertion in the ear canal. I tip rolled for a few days and ended up landing on the SpinFit W1’s. I typically use size medium eartips but found sizing down, due to the nozzle size, provided the best fit and seal. With this combo, I can wear these for hours with no pain or discomfort to my ears whatsoever. Additionally, I experienced zero discomfort or unintentional triggering of the tuning switch during insertion and/or adjustments. This can either be attributed to the exceptional shape of my ears or the design enhancement on the 2023 version. Unfortunately, I never demoed the original to provide a comparison.
Cable Quality (4/5)
The stock ‘Silver’ cable compliments the overall theme well. I appreciate the exchangeable terminations and the overall quality of the cable. Though I’m sure the stock cable is plenty capable, I did not spend much time utilizing it. At this price range, I feel like the Grand Maestro deserves a more ‘exclusive’ cable pairing without having to pay an additional premium to unlock the full range of benefits the Grand Maestro has to offer. If you’re on the side of ‘cables attribute literally zero enhancement to the sound of IEM’s’, you’ll be just fine.
Accessories (4/5)
Case: The metal puck style case is nothing new. It’s functional, well constructed and performs its job. I do prefer this case to the FatFreq Fatbox included with previous
models, mostly due to its overall size. Includes a foam insert to house IEM's, tuning modules, cleaning tool and moisture absorber.
NOAH Modules (Metal): Black ‘Power’ installed/ Blue ‘Control’ modules in small clear case.
Eartips: Included are (2) sets of ear tips (both silicone). One set look to be a generic SpinFit style that I couldn’t identify. The other, SendaEarfit Max’s. Both suitable but I am very particular when it comes to what eartips I use.
Wishlist: IEM shell sleeve/ Cable organizer/ NOAH module removal tool
Sound
Sound is subjective. My ears and personal preference are undoubtedly going to differ from yours. I will do my best to describe my preference, provide a brief subjective description for each frequency region and elaborate with some track impressions.
Personal Taste: Bass. I need to feel my music. There needs to be a distinct separation and accurate layering of instruments. I need to hear that bass guitar! This is the sonic link between the rhythmic and melodic elements in music. Vocals are generally less important to me but need to sound natural. Upper treble should be well extended with an emphasis on presence, air, and overall detail retrieval. I find myself somewhat sensitive in this region and absolutely despise shouty, sibilant IEM’s.
Tuning Switch/ NOAH Modules: If you opted to purchase the Blue ‘control’ modules in addition to the stock black ‘power’ modules, you have a grand total of 4 tunings available to suit your needs. See graph below.
Black Module/ Vocal switch off: U-shape tuning, providing the highest quantity of sub-bass and treble response. Mid’s are slightly recessed but male and female vocals both remain natural. Instrumental timbre is extraordinary but you will sacrifice some micro/ macro detail retrieval due to the elevated sub-bass. This configuration best suited me for Hip-hop/ EDM/ Less technical metal compositions.
Personal Preference Ranking (1-4) : 1
Black Module/ Vocal switch on: A more neutral/ less exciting variation with an emphasize on male and female vocals (Mid-range). To achieve this, the sub bass and upper treble frequencies are slightly recessed. This configuration was great for vocal focused compositions and provided a more relaxing experience while maintaining fantastic instrumental timbre, imaging and detail retrieval.
Personal Preference Ranking (1-4) : 3
Blue Module/ Vocal switch off: Less aggressive U-shape tuning with an elevated, yet ‘tighter’, sub-bass presentation. Because the sub-bass is better ‘controlled’, the upper frequencies are really given the opportunity to shine through. Great detail retrieval, expansive headstage, natural timbre, and overall balance. This configuration best suited me for more demanding metal compositions, classic rock, instrumentals and alternative.
Personal Preference Ranking (1-4) : 2
Blue Module/ Vocal switch on: Neutral, mid forward tuning. Sub-bass is tight, with a focus on quality over quantity. Similar experience to the Black module (vocal switch on) but with a little less energy. Best configuration for listening to other vocal media (Podcast/ audiobooks/ etc.).
Personal Preference Ranking (1-4) : 4
Overall Detail Retrieval: The Grand Maestro's offer excellent layering and instrumental separation across all tuning configurations. Micro detail retrieval is good, but don't expect 'Annihilator-level' performance. The details are there, just not in your face.
Cable Pairing
DISCLAIMER: Though I personally enjoy cable rolling and believe in the sonic benefits, I’m not here to convince anyone. I typically prefer pure copper cables.
Effect Audio Ares 8: UP-OCC Pure Copper Litz/ 24 AWG/ 8 Wire - Natural and uncolored tone. Bass is slightly more controlled and treble is well extended. Being an 8-wire, the cable is slightly stiff but aesthetically, the pairing is a match in heaven.
Effect Audio Code 23: EA Ultraflexi Insulation/ UP-OCC Pure Copper Litz/ 16.5 AWG/ 2 wire - The Grand Maestro scales well with power. If nothing else, the Code 23’s 16.5 AWG wires provide a low resistance gateway to all the clean juice your source can provide. Copper cables are typically known to provide a warmer tonality, while silver gives you the benefit of clarity. The Code 23 somehow provides the best of both worlds, making it an excellent option. Down side, the cable is a freaking bear.
PW Audio x Unique Melody Cobalt Blue: Shielded/ OCC Copper/ 26 AWG/ 4 Conductor - A shielded cable option offering the tonal benefits of the Ares at the expense of convenience. The cables ergonomics are pretty terrible but the shielding does a great job of isolating interference and giving you clean freaking jams
Impressions
Source: I preferred an unflavored/ analytical source. The HiBy RS6 offered the power but added a little to much warmth for my preference. I preferred the Astell & Kern house sound paired with their Class A portable amplifier.
Local FLAC (Lossless)/ A&K SR35 + A&K PA10 / Effect Audio Ares 8W (4.4)/ GM Tuning Configuration (Varies)/ SpinFit W1 Eartips.
Veil Of Maya - [m]other - Red Fur - (Black/ Vocal OFF) - This 4 piece progressive metal group puts out some of the best produced recordings I’ve ever heard. The Grand Maestro’s elevate this song to another level. Timing, timbre, dynamics, emotion. The subtle details are faint, but audible, but this is to be expected given the V-shaped tuning offered by this configuration. For me, the vocals are positioned perfectly. Slightly recessed, complimenting the overall harmony of the track from top to bottom.
Spiritbox - Eternal Blue - Eternal Blue - (Blue/ Vocal OFF) - Djent! Metal! A female vocalist? That’s right. Courtney LaPlante’s vocals can simply be described as enchanting. Drums are impactful and tight, while guitars flow like water from riff to riff. Symbol strikes decay a little quicker than I’d prefer but nothing abnormal sounding. The song just sounds so rich and full.
Agnes Obel - Aventine - The Curse - (Black/ Vocal ON) - I first heard Agnes Obel while watching the mind breaking Netflix series ‘Dark’. She is a singer/ song writer/ pianist producing some of the most mesmerizing compositions I have ever heard. If the name is new to you, I would highly recommend giving her a listen. The first thing I notice is the instruments sound insanely accurate. Vocals are about as close to perfect as I’ve ever heard.. I literally don’t have much more to say because I’m just too distracted enjoying this song.
Job For A Cowboy - Single - The Agony Seeping Storm - (Black/ Vocal OFF) - Lets give the Grand Maestro’s a real test. This song is fast, chaotic, and emphasizes one of my favorite instruments to track in music. The bass guitar. Typically, the bass guitars primary function is to maintain a steady rhythm. Not today. Right of the rip I’m hooked. The drums, guitars, bass, all so perfectly separated and clear. The elevated lower frequencies immediately condemn your soul to beautiful chaos. I’ve listened to this song on multiple sets but none hit like this. When I say there’s a lot going on, there’s a lot going on but the Grand Maestro never fails to keep up every step of the way.
TesseracT - War of Being - The Grey - (Blue/ Vocal OFF) - These progressive metal icons really brought the heat with their newest album ‘War of Being’. I chose ‘the grey’ particularly for its instrumental precision to test the accuracy of the Grand Maestro. The sub bass does slightly bleed into the overall mix, softening the ‘wow’ factor during extremely tight instrumental sections BUT the trade off is pure energy and impact.
Everything Everything - Raw Data Feel - Teletype - (Blue/ Vocal ON) - I typically use this song to test detail retrieval and imagining. Right from the start, you get sounds invading from every direction. This configuration provides the least amount of sub-bass but it still hits with authority. Overall detail retrieval is top notch, unleashing an overwhelming sense of curiosity. What was that? What is this? I never noticed that before! A+.
Hardwell - Rebels Never Die - PACMAN - (Black/ Vocal OFF) - The Grand Maestro's literally puts you downtown in an abandoned warehouse. This party might be unsanctioned and dangerous but you don't care. You are focused on one thing and one thing alone. THE BASS. The Grand Maestro’s might not be the hardest hitting in the Maestro series but these things the best bass I have ever heard in an IEM.
Pink Floyd - The Dark Side of the Moon - Money - (Blue/ Vocal OFF) - You may have heard of this song... Top notch imagining, great instrumental timbre and the sound stage is flat out incredible. Every instrument literally has its own designated space in the mix. Couldn’t ask for anything more.
Conclusion: I’m going to be candid here. The FatFreq Grand Maestro’s are the best IEM I’ve experienced to date. When you’re shopping for a TOTL product in this price range, you typically have your preferences pretty well identified. But what if that precisely tuned IEM you just purchased doesn’t satisfy all the music in your diverse library? Do you just concede and purchase a few more sets? Or, do you find something unique. Something that isn’t perfect most the time, but all the time. For me, that’s the Grand Maestro. The set I never knew I needed, but now can’t imagine living without. After 50+ hours of critical listening, I can say with absolute confidence, this set will be difficult to dethrone from the top of my list.
Visceral
Thank you!
TimmyT916
Finally got to listen for myself and bought a set at CanJam NYC on Saturday. Best IEM's I've ever heard. I listened to a lot on the day, but this was the best! I only wish the switch allowed to go from the Black module to the Blue Module. I like using both modules, but in reality when on the move you're only going to chose 1 (black for me).
Unique Melody Mest MKIII
About Yours Truly:
Music has been, and will continue to be, a huge part of my life. My escape from the frustrations and static of everyday life. An experience critical to my very sanity. I typically listen to progressive metal, djent, deathcore, hardcore, alternative and classic rock. Music with meaning, emotion, and polyrhythms! Music dedicated to pushing the limits of what we thought was possible. I am a simple man, on an epically expensive journey through an endless sea of products and propaganda, searching for the long lost treasure at the end of the rainbow that will bring me absolute happiness. Until it doesn't, because the ‘end game’ in this hobby is just a fantasy. This next purchase is definitely the one, am I right? This product was purchased from MusicTeck in exchange for my honest review. I have no affiliation with MusicTeck or Unique Melody and my thoughts are my own. If you’re interested in purchasing a set for yourself, please Click https://shop.musicteck.com/products/um-mest-mkiii
Product Overview: Unique Melody Mest MKIII CF
Retail: $1919 (Blue)/ $2359 (Red)
Shells: Metal frame, carbon fiber shells, fruitwood faceplates
Driver Configuration: Four distinct collocated drivers: (1) Dynamic Driver (low frequencies), (4) BA Drivers (mid and high frequencies), (4) Electrostatic Driver (ultra high frequencies), (1) silver-palladium alloy piezoelectric bone conductor (frequency compensation)
UM Custom Shielding Cable (Cobalt Blue/ Melon Red): Pure 4-core OCC copper conductor (26AWG), nylon sleeve+PVC coating+FEP
sleeve and coating material. Pretty sure this is literally a custom PWAudio Epoch.
Unboxing Experience (5/5)
I'm not too critical of the unboxing experience. I more so care that the packaging matches the cost. If I'm paying premium, packaging
should not be an after thought. The product should be well protected, and include everything I need to enjoy and store it. In regards to the UM Mest MKIII, I didn’t love or hate the experience. It’s a sharp looking gift box housing cool stuff that’s easy to access. If you’re looking for elegance, this wasn’t anything special. For me, it was perfect.
Contents
• UM Geometric Gift Box
• Pair of Mest MKIII’s (Who woulda thought)
• Custom cable with leather cable organizer
• Emerald round leather puck case/ IEM double pocket mesh bag
• Grey Cleaning Cloth
• Open + Pedal Tips (S/M/L)
• Warranty Card
Build Quality (5/5)
Let’s start with the IEM’s themselves. Wow, these things are gorgeous. If you’ve owned or demoed the Indigo’s, you will immediately notice the aesthetic similarities. Precise construction, elegant faceplates surrounded by a solid golden frame, translucent carbon fiber shell. Not really my style but you cant help but appreciate the attention to detail UM put into the design.
Cable Quality (3/5)
The cable compliments the overall theme incredibly. Whether you actually find the cable functional is another story. The nylon sleeve will produce some microphonics, but nothing beyond what’s typical for this type of sleeve material. The cable is thick and a tad bit stiff but if your intention is to use this set while at home sitting in your favorite leather chair, you won’t have any complaints. I found the cable to have a low resistance, great clarity and produced absolutely no distortion in my audio output. Unfortunately, the cable I received with my purchase had reversed polarity. Special thanks to Andrew at MusicTeck for the quick turn around on a replacement cable.
Accessories (4/5)
The leather puck style case is nothing new. It’s functional, well constructed and performs its job. The tips are something worth discussing. In the package, you receive (3) sets of UM’s new open tips and (3) sets of their non-perforated petal tips. These are made of food grade liquid silicone, and are quite soft and flexible compared to the typical Azla tips provided in the past. At first, I hated them. I typically use M size tips and I just could not get a good seal with these puppies. I downsized, thinking the M were to big and the result only worsened. After a day of tip rolling, I decided to give the L stock tips a try and to my delight - success. I personally prefer the petal tips, and am very pleased with their isolation and comfort. Bottom line, if you initially have a fit problem, try them all before you store them away.
Sound (4/5)
Sound is subjective. My ears and personal preference are undoubtedly going to differ from yours. I will do my best to describe each
frequency region followed by some track impressions to give you an idea of what I listen for.
Personal Taste: Bass. I need to feel my music. There needs to be a distinct separation of instruments. I need to hear that bass guitar! This is the sonic link between the rhythmic and melodic elements in my music. Vocals are generally less important to me but need to sound natural. Prefer a well refined FR in the treble region. Give me presence, air, and detail.
Bass: Describing the bass of this set was by far the hardest section to put into words. The bass is well controlled and provides a
rather subtle punch. The dynamic drivers do a great job of setting the stage while the bone conduction drivers place you in the front
row. Since sub bass is perceived as more of a ‘feeling’ than actual sound, I can’t help but feel at a crossroad. Though the quantity of
bass is modest, I can still feel it! My ears are telling me I prefer the elevated bass of the Mest MK predecessor BUT my brain is asking
me why. UM really developed a unique product here. But one thing I can almost guarantee, If you’re a bass head, these aren’t going
to be for you.
Mid Bass: As far as mid bass is concerned, I don’t have much of anything to critique here. Due to the driver implementation outlined
above, floor toms, snares, string instruments just hit so good. Literally. If I was to summarize, the sound is broad, textured and well
controlled.
Midrange: The tuning of the midrange seems very similar to the MKII but with an impeccable tonal presentation. Probably one of the
most impressive things about this set is its instrumental timbre and natural vocal presentation. This set emphasizes the unique
qualities of the instruments being played, and does a great job of maintaining a noticeable separation throughout.
Treble: The treble region is well refined but is one of the brighter sets in my collection. I did not experience any sibilance or harshness, but I did find them a bit fatiguing when listening for extended periods of time. Great definition and management of space.
Technicalities: The MKIII gets some pretty impressive marks here. Incredible three dimensional imaging, respectable macro and
micro detail retrieval and most importantly, their precise.
Impressions (Source: Lossless FLAC I DAP: HiBy RS6 I Astell&Kern SR35 w/ Astell&Kern PA10)
Meshuggah “Bleed” (5/5) - First word that comes to mind when listening to the 15th anniversary remastered edition of “Bleed” through my Mest MKIII’s is accuracy. A complex storm of polymeters and precision. Instruments are well separated and distinguished, vocals have a slight forward presentation, and the imaging is just incredible. It’s one thing for drivers to keep up, but to keep up and maintain performance just elevates this IEM to another level.
Erra “Pull From the Ghost” (3.5/5) - Off the rip, imaging is great. The kick drum, in particular, sounds very ‘studio’ like in relation to the
‘live’ like presentation of the other instruments. This is that crossroad I spoke of earlier. A slightly more elevated bass shelf would have really done wonders on this track. Guitars are meaty, vocals are natural and the subtle synth is recessed perfectly to complicate the track.
Everything Everything “Teletype” (5/5) - A lot of sounds, all around. This is a great track to accentuate the three dimensional
soundstage of the MKIII. Detail retrieval is fantastic. One of those songs you could listen to over and over and notice something new
every time.
Polyphia “Playing God” (4/5) - Incredible instrumental timbre and detail. Hearing Tim’s fret slides and finger picking is enough to make anyone smile. The drums have a slightly forward presentation but since they are equally impressive. I’m not complaining. The bone conduction drivers are extremely engaging and do a great job of pulling you onto the set.
Conclusion
Is this a worthy end game contender? The tonal capabilities alone make this IEM a great upgrade for anyone looking to take their
listening experience to the next level. From a technicality standpoint, I think the Mest MKIII is a worthy addition to anyone’s arsenal
and provides a respectable upgrade to the Mest series. Is it right for you? It all depends on your preferences and budget. For me, the
Mest MKIII will have a special place in my collection BUT it just doesn’t do everything I need it to do for this to be the end of my
journey.
About Yours Truly:
Music has been, and will continue to be, a huge part of my life. My escape from the frustrations and static of everyday life. An experience critical to my very sanity. I typically listen to progressive metal, djent, deathcore, hardcore, alternative and classic rock. Music with meaning, emotion, and polyrhythms! Music dedicated to pushing the limits of what we thought was possible. I am a simple man, on an epically expensive journey through an endless sea of products and propaganda, searching for the long lost treasure at the end of the rainbow that will bring me absolute happiness. Until it doesn't, because the ‘end game’ in this hobby is just a fantasy. This next purchase is definitely the one, am I right? This product was purchased from MusicTeck in exchange for my honest review. I have no affiliation with MusicTeck or Unique Melody and my thoughts are my own. If you’re interested in purchasing a set for yourself, please Click https://shop.musicteck.com/products/um-mest-mkiii
Product Overview: Unique Melody Mest MKIII CF
Retail: $1919 (Blue)/ $2359 (Red)
Shells: Metal frame, carbon fiber shells, fruitwood faceplates
Driver Configuration: Four distinct collocated drivers: (1) Dynamic Driver (low frequencies), (4) BA Drivers (mid and high frequencies), (4) Electrostatic Driver (ultra high frequencies), (1) silver-palladium alloy piezoelectric bone conductor (frequency compensation)
UM Custom Shielding Cable (Cobalt Blue/ Melon Red): Pure 4-core OCC copper conductor (26AWG), nylon sleeve+PVC coating+FEP
sleeve and coating material. Pretty sure this is literally a custom PWAudio Epoch.
Unboxing Experience (5/5)
I'm not too critical of the unboxing experience. I more so care that the packaging matches the cost. If I'm paying premium, packaging
should not be an after thought. The product should be well protected, and include everything I need to enjoy and store it. In regards to the UM Mest MKIII, I didn’t love or hate the experience. It’s a sharp looking gift box housing cool stuff that’s easy to access. If you’re looking for elegance, this wasn’t anything special. For me, it was perfect.
Contents
• UM Geometric Gift Box
• Pair of Mest MKIII’s (Who woulda thought)
• Custom cable with leather cable organizer
• Emerald round leather puck case/ IEM double pocket mesh bag
• Grey Cleaning Cloth
• Open + Pedal Tips (S/M/L)
• Warranty Card
Build Quality (5/5)
Let’s start with the IEM’s themselves. Wow, these things are gorgeous. If you’ve owned or demoed the Indigo’s, you will immediately notice the aesthetic similarities. Precise construction, elegant faceplates surrounded by a solid golden frame, translucent carbon fiber shell. Not really my style but you cant help but appreciate the attention to detail UM put into the design.
Cable Quality (3/5)
The cable compliments the overall theme incredibly. Whether you actually find the cable functional is another story. The nylon sleeve will produce some microphonics, but nothing beyond what’s typical for this type of sleeve material. The cable is thick and a tad bit stiff but if your intention is to use this set while at home sitting in your favorite leather chair, you won’t have any complaints. I found the cable to have a low resistance, great clarity and produced absolutely no distortion in my audio output. Unfortunately, the cable I received with my purchase had reversed polarity. Special thanks to Andrew at MusicTeck for the quick turn around on a replacement cable.
Accessories (4/5)
The leather puck style case is nothing new. It’s functional, well constructed and performs its job. The tips are something worth discussing. In the package, you receive (3) sets of UM’s new open tips and (3) sets of their non-perforated petal tips. These are made of food grade liquid silicone, and are quite soft and flexible compared to the typical Azla tips provided in the past. At first, I hated them. I typically use M size tips and I just could not get a good seal with these puppies. I downsized, thinking the M were to big and the result only worsened. After a day of tip rolling, I decided to give the L stock tips a try and to my delight - success. I personally prefer the petal tips, and am very pleased with their isolation and comfort. Bottom line, if you initially have a fit problem, try them all before you store them away.
Sound (4/5)
Sound is subjective. My ears and personal preference are undoubtedly going to differ from yours. I will do my best to describe each
frequency region followed by some track impressions to give you an idea of what I listen for.
Personal Taste: Bass. I need to feel my music. There needs to be a distinct separation of instruments. I need to hear that bass guitar! This is the sonic link between the rhythmic and melodic elements in my music. Vocals are generally less important to me but need to sound natural. Prefer a well refined FR in the treble region. Give me presence, air, and detail.
Bass: Describing the bass of this set was by far the hardest section to put into words. The bass is well controlled and provides a
rather subtle punch. The dynamic drivers do a great job of setting the stage while the bone conduction drivers place you in the front
row. Since sub bass is perceived as more of a ‘feeling’ than actual sound, I can’t help but feel at a crossroad. Though the quantity of
bass is modest, I can still feel it! My ears are telling me I prefer the elevated bass of the Mest MK predecessor BUT my brain is asking
me why. UM really developed a unique product here. But one thing I can almost guarantee, If you’re a bass head, these aren’t going
to be for you.
Mid Bass: As far as mid bass is concerned, I don’t have much of anything to critique here. Due to the driver implementation outlined
above, floor toms, snares, string instruments just hit so good. Literally. If I was to summarize, the sound is broad, textured and well
controlled.
Midrange: The tuning of the midrange seems very similar to the MKII but with an impeccable tonal presentation. Probably one of the
most impressive things about this set is its instrumental timbre and natural vocal presentation. This set emphasizes the unique
qualities of the instruments being played, and does a great job of maintaining a noticeable separation throughout.
Treble: The treble region is well refined but is one of the brighter sets in my collection. I did not experience any sibilance or harshness, but I did find them a bit fatiguing when listening for extended periods of time. Great definition and management of space.
Technicalities: The MKIII gets some pretty impressive marks here. Incredible three dimensional imaging, respectable macro and
micro detail retrieval and most importantly, their precise.
Impressions (Source: Lossless FLAC I DAP: HiBy RS6 I Astell&Kern SR35 w/ Astell&Kern PA10)
Meshuggah “Bleed” (5/5) - First word that comes to mind when listening to the 15th anniversary remastered edition of “Bleed” through my Mest MKIII’s is accuracy. A complex storm of polymeters and precision. Instruments are well separated and distinguished, vocals have a slight forward presentation, and the imaging is just incredible. It’s one thing for drivers to keep up, but to keep up and maintain performance just elevates this IEM to another level.
Erra “Pull From the Ghost” (3.5/5) - Off the rip, imaging is great. The kick drum, in particular, sounds very ‘studio’ like in relation to the
‘live’ like presentation of the other instruments. This is that crossroad I spoke of earlier. A slightly more elevated bass shelf would have really done wonders on this track. Guitars are meaty, vocals are natural and the subtle synth is recessed perfectly to complicate the track.
Everything Everything “Teletype” (5/5) - A lot of sounds, all around. This is a great track to accentuate the three dimensional
soundstage of the MKIII. Detail retrieval is fantastic. One of those songs you could listen to over and over and notice something new
every time.
Polyphia “Playing God” (4/5) - Incredible instrumental timbre and detail. Hearing Tim’s fret slides and finger picking is enough to make anyone smile. The drums have a slightly forward presentation but since they are equally impressive. I’m not complaining. The bone conduction drivers are extremely engaging and do a great job of pulling you onto the set.
Conclusion
Is this a worthy end game contender? The tonal capabilities alone make this IEM a great upgrade for anyone looking to take their
listening experience to the next level. From a technicality standpoint, I think the Mest MKIII is a worthy addition to anyone’s arsenal
and provides a respectable upgrade to the Mest series. Is it right for you? It all depends on your preferences and budget. For me, the
Mest MKIII will have a special place in my collection BUT it just doesn’t do everything I need it to do for this to be the end of my
journey.
RemedyMusic
Very transparent and straight to the point review sir. I like it. Thanks for the review!!
Personal Taste: Bass.. I need to feel my music. There needs to be a distinct separation of instruments. I need to hear the bass guitar! This is the sonic link between the rhythmic and melodic elements in my music. Vocals are generally less important to me but need to sound natural. Prefer a tame(r), well executed treble FR. Give me presence, air, and detail. Keep the shout and sibilance. Ok, enough bs, lets get into it.
Product Overview: The Symphonium Meteor
Retail: $599
Shell: Small shell constructed of AL6061 aluminum alloy.
Driver Crossover: Custom tuned true 3-way crossover with PHAT technology
Cable: Nightjar Acoustics 26 awg Type 2 litz OCC Copper (purchased with 4.4mm)
Cable Impedance: 0.17 Ohms
Unboxing (5/5)
Exceptional small-form packaging
Items Included:
- Large leather flip style case for home use
- Small clear (orange) plastic case (foam lined)
- Cleaning tool
- Eartips: off brand (6-foam/ 12-silicone) with storage case
- Packaged with IEM's terminated to provided cable
Build Quality (5/5)
The IEM's and cable construction and presentation are fantastic. Small shell, attractive, low memory cable. Nozzle size is near perfect for the masses.
Sound (4/5)
Sound is subjective. I will do my best to provide an objective view based on Symphinium's tuning followed by my subjective impressions while listening to some of my favorite tracks to test the limitations and capabilioties of the Meteor.
Bass: Don't let the size of these puppies fool you. They provide an exciting experience that's both engaging and impactful. Based on the FR graph above, the bass boost extends slightly into the lower mids region providing both warmth and fullness.
Mids: The Meteors mids are full bodied. Vocals have a forward presentation and sound natural. Instrument seperation and overal clarity is slighly muddied by this region but it works with the tuning.
Highs: The highs are tastefully tuned with great extension. It's honestly suprising how well the upper frequencies perform with the elevated bass of this IEM. Compared to other IEM's in this price bracket, the overall detail and clarity are a little sub par but I also dont think that was the overall goal for Symphonium.
Impressions (Source: lossless FLAC I DAP: Astell&Kern Sr35 I AMP: Normal I DAC: Quad I DAC Filter: Low Latency Fast
Animals As Leaders_Conflict Cartography - Well meshed presentation of this instrumental track. Sub bass is a little overwhelming but the instruments are all present and clear. Guitars come through a bit warm/ slightly muddy for my taste but Tosin and Javier are also rocking 8-string guitars so the bass boost of this IEM is going to inadvertantly affect the playback. Drums sound great. Kick drums rumble, cymbal and snare hits are clear and natural. I mean anything that can keep up with the insane versitility and complexity of drummer Matt Garstka's play style gets an A in my book. There is definity a lack of detail and nuance but this is also one of the most technical bands to ever exist.
PhaseOne x Erra_World Unknown - I typically use this song to evaluate bass and oh my does the Meteor deliver. The bass guitar in this track is prominent (by design) and can be clearly isolated, though it lacks texture. Vocals have a forward presentation and sound natural. There are a lot of 'tracks' in this mix and the meteor does a good job of pulling it all together and presenting it in a big way. Overall pleasing experience, but if I were to compare the same song on, lets say, the UM Mest MKII, its just not comparable. I know, an IEM that's 3x the cost, but I'm just clarifying though its great, its not quite TOTL for ME.
Rings of Saturn_Natrual Selection - This is fun. Insanely fast/ alternating tempos, harmonized arpeggio sweeps on the guitars. Instrument panning is fantastic. I do find myself having to elevate the volume a bit to capture all that's going on. Slight negative but its worth it...? Today at least. I'm honestly impressed by the precision and ability of the Meteors drivers.
Lorna Shore_Cursed to Die - Thanks to a masterful mix of this track, the Meteor has once again stepped up to the plate. Will Ramos's vocals sound incredibly devestating. Sonic guitar riffs, incomprehensively fast percussions. There are a few bass drops throughout the track where you can clearly notice a distortion in the volume but this song is freaking demanding and puts some of my $1k plus IEM's in the dirt.
Periphery_Luck As A Constant - Instrumental separation and tones are good... Like real good. You can guarantee an album is produced how the band intended when the lead guitarist and bassists are the ones mastering the tracks. Hats off to Misha Monsoor and Adam Getgood, seriously. Periphery has very distinct style with recognizable instrumental tones. The Meteor's elevated bass has a slight impact on the presentation, but not necessarily in a bad way. You'd have to be a pretty devoted fan to notice, but this is an example of the little niche things I listen for. You can faintly hear some of the background tracks and effects but not enough for me to want to evaluate a new Periphery album.
Conclusion
If your looking for a fun, U-shaped IEM, these are top-tier at this price bracket. I would recommend these to anyone looking to enjoy a more laidback, inoffensive listening experience. They are gorgeous, comfortable, can be worn for hours and have a warmer sound that is far from fatiguing. For me, they'll have a place in my collection for years. Will they be my daily driver? No. These miss the mark on a number of factors I crave during most of my critical listening sessions. BUT sometimes I just want to chill.. I want to listen to an album I know front to back and relax in the garage while I bust my knuckles on the engine case of my Harley because a seized bolt decided to let loose unexpectedly. Your experience with any piece of audio equipment should be important to YOU. Find what makes your experience fulfilling and forget about all the fat wallet, pretentious audiophiles telling you they know better. Take care and good luck friends \m/ (>.<) \m/
thanknyou
In an interesting post-analysis, marketing and segmentation make the cables production more predictable than any technical features.