About Me
I am in my fifties and have loved music and music equipment all my life. From about 8 years old, I had my first exposure to my mother’s reel to reel tape recorder. A few years later, I was bought a slab-like cassette deck from Philips which I used to record chart songs. As a teenager I pored over Laskys HiFi brochures and my first purchase was a pair of big Celestion speakers. Over the years I have had Nad, Mission, Linn, Roksan and Naim equipment. Finally Tag McClaren HiFi where I was a volunteer software beta-tester for their numerous upgrades.
However I always loved the idea of portables and bought a gold Sony Mini-disc player, a Sony A808 and various iPods. But until a few years back when a Google search brought up Head-Fi, I was oblivious to the thriving portables community and the quality of sound that could now be obtained.
Most of my listening is complete albums, and I now have a collection of Hi-Res and DSD music, which in some cases, does seem preferable to my older versions, so will listen using all formats. I work with computers all day, I have no wish to have a laptop anywhere near me when listening to music! I use DAPs and Sonos multi-room for my digital sources, more explanation later.
At a Head-Fi meet at Cambridge, England, I inadvertently listened to the Hugo. I say this because although an amp might have been on my long-term buy list for future difficult- to-drive headphones, I certainly didn’t need a DAC as I was more than satisfied with my Fiio X5 and DX90 DAPs. But I listened to Hugo with Sennheiser HD800s and thought, just maybe, this will be a future purchase. I then listened with my Sennheiser ie800 IEMs. Should NOT have done that, I ended up buying Hugo by the end of the show!
Disclaimer
I received the Chord TT for 2 weeks during the British tour and will provide Chord and prospective buyers with some feedback in the form of a review. I want to thank Chord, and especially OK Guy, for including me in this program. Also for including Grado and Beyerdynamic headphones to complete the package. I will give my opinions honestly and with an open mind as to how I find this DAC/ Headphone Amp and headphones.
Equipment used for Review
Existing gear:
iBasso DX90 DAP
Fiio X5 DAP
Sonos digital player for NAS-stored music
Chord Hugo (for reference)
Rega DAC (for reference)
Sennheiser ie800 IEMs
Shure 846 IEMs
Tralucent 1plus2s IEMs (on loan)
Grado 325e Headphones
Sennheiser HD800s
Kindly supplied for tour:
Beyerdynamic T90 Headphones
Grado GS 1000e Headphones
About Hugo TT
A black-cased model was supplied, for Hugo I chose Silver which is also available. Hugo TT comes with Optical and USB cables and a Quick Start guide. Designed for mains use, it actually runs off its batteries so can be moved freely at will. Built like a tank, like it’s smaller sibling, it feels and looks quality. A Remote Control is included; shame it wasn’t purpose designed as many keys are not functional, but it’s useful for subtle volume adjustments and input selection. Hugo TT has A2DP Bluetooth capability with the AptX codec; not an area that I personally use, but will give a quick try.
The big plus for me is the extra chip inside that enables ‘last-used input’ to be retained, my one gripe about the original Hugo. I thought I had also heard that after turning off, the ‘last volume used’ was also stored, but this wasn’t happening for me. I use digital Co-ax extensively, personally I would have liked a 2nd Digital input like my Rega DAC, but acknowledge that everyone has different needs, many will use USB from a laptop or Optical etc, so it’s pretty well covered.
For those who want full info, I include here the Chord specs, those familiar can ignore!
Hugo TT key features:
- Remote control allowing input (source) selection and volume control
- Alphanumeric LED display to show settings
- Double the battery capacity of Hugo
- 10,000,000uF (microfarads) of supercapacitor energy storage
- Fully balanced outputs using XLR connectors
- Single-ended RCA outputs
- BNC coaxial digital input
- Optical TOSLink input
- Full-sized B-type USB inputs for both SD USB and HD USB feeds
- Full galvanic isolation on the HD USB input right up to 384kHz
- Improved analogue stage output current for low distortion into low impedance loads
- 2x Quarter-inch jack headphone outputs
- 1x 3.5mm jack headphone output
Specifications:
- Advanced digital volume control
- Crossfeed filter network
- Battery-powered for power supply isolation
- Input selection identification and remote volume up or down indication is via alphanumeric display and colour-changing LED display
- 26K tap-length filter
- THD: 140dB
- Headphone output: 110dB SPL into a 300ohm headphone load
Inputs:
- 1x Optical TOSLink 24-bit/192KHz-capable
- 1x BNC coaxial input 32-bit/384kHz -capable
- 1x HD/SD USB B-type input up to 32-bit/384kHz
Outputs:
- 1x3.5mm headphone jack
- 2x6.35mm (1/4-inch) headphone jack
- 1x (pair) stereo RCA phono output
- Fully balanced via XLR connectors
Dimensions:
- 235mm x 45mm x 225mm (WxDx H)
- Weight 3Kg
There's been an initial disappointment by some on the forums that most of the changes from the original Hugo are in the power side of things, rather than the gate array processing code (this is the clever decoding of all those 0s and 1s that are usually performed by an off-the-shelf DAC chip, but which Chord have coded themselves). It made me think of the many Naim Amps and Streamers I’ve listened to in the HiFi world. All can be upgraded by adding separate power supplies. Sometimes even separately to the Analogue and Digital sides. I've been to demonstrations at HiFi shows and yes, as each better power supply has been added, the sound had greater authority and tighter grip.
Chord have improved the battery and added Supercap energy storage which they claim will improve dynamics and demanding transients. So I have reasonable hopes of an elevation in Hugo’s sound quality.
My Testing Environment
I do have a standard Hugo which travels between my bedroom, with much late night listing via IEMs and occasional Headphones, to the garden in summer where my Grados and Sennheisers are utilised.
When I'm in the Lounge, and I'm not using my Roksan TT or Tag CD player, I use Sonos multi room, or Fiio/iBasso DAPs connected to my HiFi for hires. Sound quality was average until I purchased a Rega DAC, £450, which took the sound a fair way upwards and not a substantial drop from CD. This is where I'm very keen to test TT in place of the Rega, and play through PMC GB1 Speakers and my REL sub, but will also attach headphones supplied which will be a first in my living room as never had a headphone out socket on my HiFi or home cinema before! The rest of my HiFi consists of Tag McLaren Pre and Power amps.
I will of course try separately with my Fiio and iBasso DAPs connected digitally via coax 75ohm cable into my Shure 846 and Sennheiser ie800 IEMs. And the very nice looking tour Headphones included, the Grado Statement GS1000e and Beyerdynamic T90s. Particularly interested in the GS1000e because I own the cheaper Grado 325e headphones. But I've also heard good things about the T90s so some exciting times ahead.
Initial listening was delayed as my sources needed an adapter to convert the BNC digital connector of the TT to a standard Phono/RCA socket that all my co-ax leads have. £3.50 at Maplin, and it's solved, the small adapter can then be left on as it locks tightly. Thanks to Fortis, he got his adapter in the post to me before I got into town to get one! However it would have been nicer having a RCA/Phono socket, in fact Chord’s included manual shows ‘RCA Coaxial input’ on its specs!
Sound Quality impressions
TT with HiFi & Speakers
The following evening I fire up my Fiio X5 and listen to a recent acquisition, 'Ghosts' new album ‘Meliora’. Now I'm not one to review gear by switching constantly, level matching and playing a small piece over and over again. That to me is no fun and doesn't work for me. I like to spend a fair amount of tracks with a piece of new equipment, and what I hear, how much enjoyment I get from it, is how I judge gear. But just for this album as it's completely new to me, I will first listen via my Rega DAC that lives in my system and is the usual provider to my amp and PMC speakers. Then try the Hugo that I use around the house, and finally the TT. I must say it looks lovely sat on a shelf of my HiFi rack.
First off the Rega DAC adds a flavour of analogue to a diehard like me. Gone is the edge of digital harshness that some equipment possesses. A pleasant listen I'm content with. But I know what happens next, because I've substituted the tiny Hugo in my full system once before. Track 5 from this Swedish Progressive Rock group’s album 'He Is' has a hint of the Moody Blues about it as the heaviness of previous tracks disappears. In comparison to the Rega, The sound has a delightful airiness, the soundstage has opened up in a very natural way. I play the album now through Hugo TT; ‘Mummy Dust’ is heavier with a rhythmic guitar riff and the TT has added more grip to the bass. Resolution seems to have increased slightly on all tracks. Very nice indeed, enough for me to realise TT seems to add the delicacy of the Hugo but with added detail, grunt and drive. Enough of delving round the back of my rack and changing leads, from now on I'll be listening to TT in its own right, knowing it's something special.
I complete the album and the TT provides some great moments. On 'Deus In Absentia', there is a complete mix of emotions, the choir at the end is so engaging but midway through a ticking clock gives way to heavy guitar but the depth of soundstage remains.
This feeling of switching from quiet moments to dynamic so effortlessly remains throughout my 10 days listening, hence the title of my review, but with all shades in between!
My Sonos system is next used connected via digital Co-ax. A FLAC rip of ‘Video Games’ by Lana Del Ray is an example of the naturalness as her beguiling voice floats above the strings. As more albums are played an analogue feel remains. Any thought of sound quality’s treble, mids or bass disappears as music is just played and enjoyed.
TT with Grado GS1000
I take my HiFi and speakers out of the equation, and play the same album via Hugo TT's headphone out. The tour very generously included the Grado GS1000s, which despite their wood and rather 70s styling, are extremely comfortable. Full marks to Grado for supplying a longer extension cable and a 3.5mm adapter. But the square thin cardboard box does not do this premium product justice.
Definitely my type of sound, and a good match for the TT. Slight drop of depth naturally from the speakers, but all the previous traits shine through but with more immediacy and excitement. I reach for my Grado 325s to compare. The GS1000s definitely have a wider soundstage with better imaging and justify their much higher cost.
So carried away with the listening, I’m horrified when I look up and see its five to two, I should have left for work 15 minutes ago. Blaming a Hugo for being late will not go down well!
TT with Beyerdynamic T90
Later, I substitute the tour Beyerdynamic T90s in to the TT’s ¼ inch jack and listen to Hot Chip’s ‘Why Make Sense’ album. What a combination! The distinctive vocal sits nicely above the synthesised dance beat throughout the album. The bass is so gripping with what feels like perfect decay, and the rhythms have you tapping throughout. I like the prominent exciting treble, although some may find it too much. I can’t stop listening until the end of the album.
I said I wasn’t going to keep switching equipment and I now wish I hadn’t! It was sounding so good, I couldn’t help wonder whether my Hugo micro could sound like this. Unfortunately (for me) everything sounded a little bit less. Width is less, soundstage is less, detail is less, and fullness is less. I try to pacify myself that the volume might be slightly lower and raise it. Even noticeably higher, it makes no difference. After 10 minutes, I become accustomed to the less expansive sound, but that was a shock.
TT with Sennheiser HD800s
Amazed at the T90 and TT’s synergy the previous day on listening to Hot Chip, I try same album on my HD800s. A lovely open sound with great timing. Less treble power than the 90s and a more refined sound. But the fact the T90s were pretty close in the enjoyment stakes at a third of the price proves them to be somewhat of a bargain.
I change genre to a Hi-Res Norah Jones album, so spacious. As I listen longer to the HD800s with different albums, I realise just how good these headphones are with the TT getting the utmost from them.
Already I think I want to hide from CHORD and keep the Hugo TT here. Or maybe elope with it!
TT with IEMs
Later in the week, I feel I must try with my existing IEMs so I move the coffee table forward, and run Hugo TT off it’s batteries.
The TT brings out the best of my Shure 846s with a delightfully balanced sound. I listen to Joe Satriani’s ‘Time Machine’ album. Tom Toms have just the right decay, sub-bass rumbles and Joe’s soaring super-strat roars away. I come to the conclusion my 846s have never approached this level of sound before. Damn you TT.
Likewise, the Sennheiser ie800s portray more detail than I’ve heard from them before, not quite the Shure’s midrange, but that guitar now sounds as if you were in the studio as it’s being recorded.
I have Tranlucent 1plus2s on loan and have largely delayed listening until the Chord and phones package departs. But a few listens through the TT makes me believe they may be the best IEM I have ever heard, and that includes many of the top models at the recent London Canjam. The TT brings an analogue feel to these exciting earphones. The title ‘Its Only Natural’ from Crowded House’s ‘Woodface’ album just about sums up everything the Hugo TT brings during its welcome stay.
TT via Bluetooth
A few firsts for me here. I link up my iPhone via Bluetooth which is quick and connects seamlessly. It’s been a few years since I used iPhone for music having found DAPs far preferable. So no surprise there is no music stored. I give Beats 1 radio a first listen, and to be honest, things are better than I thought they would be. That’s Bluetooth, Beats 1 and iPhone streaming! Spend 15 minutes listening until One Direction come on live from an Apple festival. My wife says she has Status Quo ‘Aqoustic’ album on her phone and we quickly pair. ‘Paper Plane’ takes me back in time and has decent rhythm. All in all, lower resolution of course but quite listenable. As a net radio player I could see this being quite an added benefit.
TT returns to HIFi
Before returning and packing up the TT, I return it to my lounge HiFi system, and play via iBasso DX90, a ripped FLAC ‘God Shuffled His Feet’ from the same titled album by Crash Test Dummies. A track I’m familiar with having played it on a few systems over the year. Unless my memory is kidding me, it had never sounded as natural, so musical. From the deep vocals, the timing of the track, to the soundstage. I used to play the CD on my TAG CD/DVD that was no mean player; in fact it was costlier than the Hugo TT. But this is sublime, better than any digital playback in my house certainly.
Who would have believed in those early ‘perfect’ days of CD, that digital playback would eventually sound this good?
Summary
Firstly a word about the included tour headphones.
The Beyerdynamic T90s were a big surprise to me. An exciting full-on listen and should be on anyone’s shortlist in their price range and above, unless looking for a warm laid-back sound.
The Grado GS1000e has the same house sound as my 325e’s but with significantly better instrument placement and a nice depth to the sound.
Now the TT. As Rob Watts (Hugo TT Designer) said in a talk at Canjam, a DAC’s duty is not to mirror the input, bit by bit. But to try to replicate the analogue waveform of the original music. Personally I think this has been fantastically achieved and can only say, the more time spent with Hugo TT, the more I will be sad to see it go. And once gone, I think I will appreciate it's strengths even more.
I see TT in a different market to Hugo, which is portable for many. Hugo TT is easily transportable, but will be mostly used as the cornerstone to a lounge, office, or certainly more stable setup. If you want very high quality digital music, and can afford TT, make sure you demo it.
I would like to re-iterate my thanks once more to Ok-Guy and Chord for giving me the chance to review such top equipment.