Turntable Isolation

My wood floors, over a crawl space, are springy: as the last measure, I put these under my JVC TT 's adjustable feet, solves it enough for me to get far enough away before the music starts: vibration no longer an issue. There will be no dancing in front of the TT!.

I ended up wrapping my edges with black tape, don't even notice them

Thank you

What's your budget?  The Minus K (or similar) is probably the best isolation device to prevent footfalls from affecting play.  The cheaper options are hit and miss as a lot depends on the your rack, listening area etc.  More info at minusk.com