Posted by Gus Pratt on October 23, 2003 at 00:46:27:
In Reply to: Re: Re: Tubas For Sale: Late October Edition posted by Question on October 22, 2003 at 23:11:44:
I wrote too soon on my earlier post. After I went to the auction I noticed that this particular horn has a 5th valve trigger. It appears as if the valve is depressed with the left hand index finger, and a tuning trigger is operated with the left hand thumb.