the early sorbathane mats worked much better when not used as intended but used as a decouple between sub and platter. Your on the right track but which one silicone,rubber,cork or other will be your decision.
3 responses Add your response
Get some of those little round cork self adhesive feet used to put on the bottom of vases and table lamps to prevent damage to wood surfaces. You can find them in sheets of 12 or so at any hardware store. They worked great between the platter and subplatter on my Expression I when I had one some years ago.