Posted by Charlie 1 more thing on the C4 mouthpiece on September 21, 2001 at 23:41:36:
In Reply to: Re: Wanted: PT10 MP posted by Charlie Krause on September 21, 2001 at 23:27:17:
i drilled mine out 9 thousandths. it worked great on a big tuba.
Mouthpieces with more cup work better on BAT's for me.
The V cups have a little better intonation for me but i like the feel playing it with the bored out throat C4