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
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jab
351 posts
10-04-2016 9:04pm
I believe that maple has a profound affect with electronics, more so with electronics than with speakers. Try maple before you decide.

one thing to consider is that the material used for the top plate of an isolation device, for example one placed on a shelf of a rack, is considerably less important than when used alone, supported by cones. For example, many folks complain that granite and marble ring too much and shouldn’t be used for audio. In fact - for isolation applications - granite and marble are very appropriate for isolation device top plates since they are very stiff and hard materials. Hardness and stiffness are important attributes when resisting rotational forces. The potential for ringing is minimized by virtue of the fact the top plate itself is isolated along with the component. I’m also a big fan of bluestone for use as a top plate on springs or air bladders as it’s inexpensive and can be found in nice 3" thick slabs. I think you’ll find 3" slabs of bluestone don’t ring a whole lot.
I believe that maple has a profound affect with electronics, more so with electronics than with speakers. Try maple before you decide.
jab, do you know why maple is optimal?
I can't say about hi-fi platforms, but maple is the preferred wood for drum shells because of it's desirable (for drums) resonance and timbre. Maple's resonance characteristic is of long sustain (when you hit a piece of maple, it rings for a long time), it's timbral character brightness. If one desires their support structure to produce no sound of it's own, I don't know why a wood known for it's long sustain and bright timbre would be a desirable material from which to build one. I am NOT saying I know why it shouldn't be used!
check out the Mapleshade website - they discuss the preference for air dried maple, not kiln dried...