Posted by On Second thought... on September 26, 2002 at 18:29:59:
In Reply to: Re: tuning slide in leadpipe posted by Christian Klein on September 26, 2002 at 18:24:17:
Pictures of the Thein F tuba have the leadpipe go directly into the 4th valve rather than the first. (that would work around the knuckle problem)
Christian Klein