Posted by David Mills on September 29, 2002 at 16:28:59:
Modified my tuba mute this week trying to get more of a tuba/less trombone sound. Bored 4 -7/8 inch holes in the wooden end. Man this totally destroyed the tone production. So I covered the holes with gaffer's tape and voila! the tone production returned but now way more depth to sound, anyone else ever dork around with a mute?DM