Do equipment stands have an impact on electronics?


Mechanical grounding or isolation from vibration has been a hot topic as of late.  Many know from experience that footers, stands and other vibration technologies impact things that vibrate a lot like speakers, subs or even listening rooms (my recent experience with an "Energy room").  The question is does it have merit when it comes to electronics and if so why?  Are there plausible explanations for their effect on electronics or suggested measurement paradigms to document such an effect?
agear
agear OP
What I would really like to see is a video of Mr. Kaits (sic) demonstrating his technology.....

Huh? Spring based isolation devices don't move. They just sit there. There's nothing to see, silly. 


ethan_winer

LOL, yes agear. I would love to see any actual accomplishments from any of these people arguing with us! At least we know that Ralph is a knowledgeable electronics engineer. But what the heck do the others know? What are their credentials? What musical instruments do they play at a professional level? What music have they composed? What recordings have they made? What circuits have they designed? What technical papers have they had printed in mainstream publications? Why should we listen to their opinion about anything? These are all absolutely serious questions. Geoff, you can go first please. :->)

nathan, I don’t like to brag. Besides demands for credentials are stupid and prove nothing. Plus these demands for credentials do actually do reveal some sort of inferiority complex imho. On top of everything the Appeal to Authority is a logical fallacy, remember? Duh?

"These are all absolutely serious questions." You are never absolutely serious, Nathan. You are as disingenuous as they come. Do you think I don’t know who you?

Ralph, aliasing should be included within a typical "THD plus noise" spec, and I see no reason to call it out separately. Harmonic, inharmonic, IMO it’s okay for all artifacts to be lumped together. If the sum of them all is below 80-90 dB, none of it will ever be heard anyway. With a typical converter the sum of all artifacts is well below 100 or even 110 dB.