Explain I will.
A somewhat opioniated audio mate was making some pretty big claims about equipment supports around 25 years ago, I was a disbeliver back then and it was when this was demonstrated to me that I had to eat major amounts of humble pie; I always knew back then that a turntable benefitted from isolation but amps and speakers.................well no.
The same person after hearing my Lowethers purchased some, a different design but still using the same drive unit. When I visited to listen to his new speakers and valve amps I was surprised by how the sound differed from mine. Spread around (well placed accurately) was a series of plastic tape strips on the front baffle, also the enterence door had similar longer strips of tape...........starting to get the picture? Every piece of audio equipment had its own dedicated support, some 3 legged some 4, all had different top plates.
OK so back to mine, this same person Nick, asked me to close my eyes whilst listening to a familiar track on my current CD player, holly sh!t, what have you done - is it better or worse was the reply, better I said it has relaxed the sound a little to the better. When allowed to open my eyes all I could see was a strip of black electrical tape the full width of the player, amazing I said, that's nothing he siad close your eyes again, so I did; he then got busy and around 10 minutes later asked me again - better or worse, well knock me down with a feather, here was something akin to the Peter Belt experiments actualy proving to be more than snake oil but that will stay for another bed time story.
Hope this answers your question in enough detail.
Rgds
Vitavoxdude