Posted by Tom C. on September 10, 2002 at 22:10:17:
In Reply to: Pedal BBb posted by Chester on September 09, 2002 at 22:15:58:
The lack of back pressure is a probable source of the problem.  I have trouble getting a good pedal Bb on my BBb Cerveny (after playing for fortysome years).  I don't have any trouble playing the C (1234) just above it although on a CC tuba (open) I do have trouble.  I don't have a fix for you; just an idea where the problem might come from.