MDF Rack dampening question


Hello all,
I'm using a 4 shelf MDF rack that has hollow alum metal columns, and plastic looking (may be silicone) footers. Floor is porcelain tile. There's lots of empty space between the shelves.

I feel vibration on my equipment while listening to music and I'm wondering if there is anything I can do to help eliminate this (short of replacing the rack)

Some ideas I am kicking around are listed, wondering if you have tried and if it made any difference.

Fill hollow metal columns with sand
Changing footers to brass spikes
Dampening material under each shelf (Dynamat Extreme or another) which would also block EMF between shelves
Mounting each piece of equipment on butcher block w vibrapods (or similar)

Regards,
alex333

Showing 1 response by raks

Instead of messing around with your rack to dampen vibration, you instead might want to try using the Herbies Audio Lab Component Top Weights to lessen the vibration. I put two of his Super Sonic Srabilizer(s) on top of my pre-pro. Without them, when I tapped on the chassic I could feel vibration. With them, the vibration was gone. They cost only $20.00 each so you won't break the bank.