four (obviously dry) kitchen sponges. Really. On a 3/4" MDF shelf in a large CWD stand. I may have lucked out with the right mix of materials, but it makes a difference: no acoustic or structural feedback, and greater bump resistance. It helps that this is a concrete slab townhouse floor, and the turntable itself is filled with 10+ lbs of inert clay, as well as having excellent suspension of its own. I can't say sonics wouldn't improve with some megabuck stand beneath it...
What's under YOUR turntable?
You're very welcome to be as informative as you wish.
(My apologies for borrowing on a similarly* titled thread in the Digital Forum.)
(My apologies for borrowing on a similarly* titled thread in the Digital Forum.)