mouse pads...cheap isolation tweak???????

I've been thinking of building my own rack and because of space limitations have been considering the same thing. I'm thinking of placing my DAC on top of my transport and putting a black mousepad between them. My reason is more for protecting the top surface of the transport, but I also wondered about isolation effects.

now that youve let the cat out of the bag, look for the $200 dollar audio pad soon.

Great.
Now instead of listening to my power cord, cables or fuses, I can listen to my mousepad.

Have one under the motor of my Scoutmaster. Can't say for sure its a huge difference but at least I'm trying.