Of course it’s hyperbole – as are the claims! That’s my
point.
2chnlben (System | Threads | Answers)
Well, I disagree that all the claims of hearing benefits resulting from tweaks
are hyperbole. That's my problem with your argument. You seem to be
lumping all reports of positive results as hyperbole.
Now, if by hype you're speaking only of the over-the-top reports of
"jaw-dropping", 25-50-100% improvements, then I agree.
Regarding the cable riser comment, if raising the cables off the floor
somehow reduced low level background noise (how, I cannot say), then I can
believe that the soundstage would open up, blacks would be blacker, and
more details would be heard. Reducing low level system noise is the primary
method of improving a system's sound, whether it's accomplished with better
component power supplies, AC filtering, power cord filtering, shielding of
interconnects, etc. Generally, the results of lower background noise are a
larger and clearer (blacker background) image with more detail. Low level
system noise often cannot be "heard" (like hum or hiss), but it's absence is
more easily detected.
Most tweaks that I'm aware of...and I mean things like isolation/vibration
control, AC tweaks, swapping in better capacitors, etc. reduce low level
background noise to some degree.