Why do you guys think the GS-X mkII is listed on the innerfidelity wall of fame but the V281 is „just“ „stuff we like“. Maybe because of the „clicking noise“? Haha. No, serious, I know the WoF is not to be seen as a non plus ultra, I‘m just curious what you think.
Well, I think they used this amp incorrectly.
Take a look at the quote:
Coming in third is the LCD-3 fazor paired with the Violectric V281.
I noticed some noise issues using the V281's 4-pin balanced out and quickly switched to single ended.
https://www.innerfidelity.com/content/big-sound-2015-participant-report-brian-na-blur
I have LCD-3 and V281, and there is no any hint of the noise in
any mode.
It is really hard to get noise from this pair, but they somehow succeeded in that regard.
The only case when I can get very quiet noise is when I set the gain higher
and turn the volume knob to the maximum position!
The second thing is the input level. V281 can accept up to 21 dBu for both XLR and RCA.
If you use something like Benchmark DAC with 24 dBu by default, you can have overloaded signal.
This is especially noticeable with the highly compressed music, which will be clipped above 22-23 dBu.
I don't know how they set things up, but this may lead to slightly bright/harsh/busy sound signature.
The best thing you can do here is not to exceed 20 dBu (7.75 V RMS).
But in the case of the Big Sound I cannot see the device which may produce such a high level.
The third thing is the pairing. V281 is a transparent amplifier. It does not make the sound sweeter, liquid etc.
It can sound good with a good DAC. It can sound worse with worse DACs or with incorrect setup.
When you have something which make the sound sweeter, more pleasant, you can be more careless about the accurate setup.
When you have something accurate, you should be accurate too, otherwise you can get strange result.
It is too easy to make something wrong, much easier than most people think.
Especially when you have lots of things to change.
And, finally, this may be personal preference of reviewer.
This is what I think about that