Posted by Test: substitute 3 for 1+2 on August 31, 2001 at 13:41:36:
In Reply to: Re: marching band/mouthpiece posted by Mark in Ohio on August 31, 2001 at 11:56:24:
Good ideas above. You can also try playing D or G with 3rd valve only instead of 1+2, to see if the 3rd valve has a misalignment or obstruction.
Steve Inman
Kokomo, IN