iFi audio's SilentPower Collection: GND Defender, DC Blocker, Nova, and SupaNova!
Mar 1, 2022 at 2:01 PM Post #122 of 192
If I only have one of these supanova cables and both a headamp and DAC that could take it, which would benefit more?

Your DAC should benefit from any power components more and in large part because it comes in before amps and cans/speakers. What DACs make is then amplified, so in that sense what they make has to be really good to not bottleneck components downstream. In short, we agree @SurgeTO :)
 
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Mar 24, 2022 at 8:36 AM Post #124 of 192
It removes a lot of that digital harshness

Exactly, that's the effect of noise reduction. Most manufacturers do it via passive means in their cables (shielding, geometry etc.), but our approach is active and I'm happy to read that it works for you. Thanks a lot!
 
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Apr 8, 2022 at 12:26 PM Post #126 of 192
Planning to upgrade from the stock power cable on my Musician Pegasus (feeding a Burson headphone amp), should I go for the Nova or Supernova?

/Evert

Do you have any sort of ANC built in to your system? If you don't, I would suggest going for SupaNova!
 
Apr 8, 2022 at 4:20 PM Post #127 of 192
Planning to upgrade from the stock power cable on my Musician Pegasus (feeding a Burson headphone amp), should I go for the Nova or Supernova?

As per what @Sebastien Chiu suggetsed, SupaNova would bo more for you. But you could also take a detour, get yourself our PowerStation with our noise-cancelling tech inside and condition power feed to all products connected to it :)
 
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Apr 9, 2022 at 3:55 PM Post #129 of 192
So there is no case to be made to just get the regular Nova cable?

There is if i.e. your budget is below PowerStation's or SupaNova's prices, or if for some reason you do not wish to have any active power components in your setup. Nova is our introductory power cable that gets the job done against stock power cords, so that's the product to look into if one wants to go beyond these and not spend too much. Hope this helps, thanks!
 
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Apr 9, 2022 at 5:42 PM Post #130 of 192
So there is no case to be made to just get the regular Nova cable? I beleive I have clean power in the house.
I own five iFi SupaNova cables, but I've never tried the Nova. No offense intended to iFi, but the main reason I like the SupaNova is the active noise canceling and surge protection that's built into it. If it didn't have those features, I doubt I would have bought one, let alone five. I don't think there's anything intrinsically special about the cable material or its composition.

So a Nova is basically a SupaNova minus the active noise canceling and surge protection circuitry. Is it worth $169 USD for the cable without those features? I can't say from experience, but I'd encourage you to look at your options.
 
Apr 10, 2022 at 8:54 AM Post #131 of 192
So a Nova is basically a SupaNova minus the active noise canceling and surge protection circuitry.

That's correct, yup!

I don't think there's anything intrinsically special about the cable material or its composition.

Although our ANC circuit built into SupaNova significantly contributes to the overall performance of that cable, its conductors and especially balanced geometry play their part too. That's why Nova cables are quite the step up over regular power cords, or at least that's the feedback we got from many happy cutomers :)

No offense intended to iFi, but the main reason I like the SupaNova is the active noise canceling and surge protection that's built into it.

It's OK, that is a good reason to like this product :wink:
 
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Apr 11, 2022 at 4:19 PM Post #132 of 192
Folks, we're giving you the chance to win a SupaNova cable worth £349!

The SupaNova is a multi-faceted active power cable that eradicates noise from dirty mains power and adds clarity to your favourite sounds.
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May 9, 2022 at 3:52 AM Post #135 of 192
I have been using DC Blocker for some time connected to my Niagara 1000 powerstrip IEC inlet. For periods having it connected and some periods not in use. What i notice in my system when in use, the sound is sharper and cleaner but at the expense of being more sibilant with sharper ssss in vocal and to edgy at times so i can think it sound more natural with out it but more veiled. Maybe one to many veil lifted. In use my oled TV gets better picture with cleaner and sharper picture with less background noise so i am really happy with that change.

How much ampere normally a tv and headphone system used at same time could use in real world listening? Dc blocker Its rated at 7A continuous and 10A short term peaks. I hope the cause its not a matter of its resticting current to my Niagara 1000 rated at 10A.

Maybe when i start trying ifi acpurifier in my system and ncf furutech clear line that sibilant im hear gets remedied and new powercable + filtered powerstrip for router/switch side instead of the generic power strip in use now there.
 
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