I generally don't muffle my toms at all where I play now. Big room and no close-micing. But several years ago I was miced up and had to 'tone down' the toms a little. I tried to use 2 M80's on a floor tom and got this vibration.
I ended up with drum dots, but I am not a big fan of those. I do use an M80 on the snare, but only partially spread.


