Posted by Chuck on June 30, 1999 at 14:21:23:
In Reply to: Re: Re: Old Conn tuba posted by Jon on June 30, 1999 at 11:51:08:
Sounds like your GRBI/York is one of the old LP (A=435) instrument. My guess is that somewhere, I think you'll need to shorten either the leadpipe or the main slide.
My 0.02 anyway.