Agear wrote,
"One of my motivations for this thread was a theoretical basis for the effect on electronics and why. There is little to no data to be found. Just lots of woo woo and strong pseudo-scientific opinions. That does not mean the answer cannot be found or that their application is not valid....."
Uh, at least two examples of measurements for vibration isolation devices were already provided. Not to mention the landmark physical and theoretical treatise on vibration isolation - as it relates to audio - published in Stereophile magazine more than 20 years ago. Hel-loo! By the way, I really like the way you sneaked the word "theoretical" in there, as if you knew anything about the theoretical physics, or any physics for that matter, involved. Do you label Everything you don’t understand you label woo or pseudo-science?