Posted by David Carter on February 07, 2003 at 12:52:08:
In Reply to: Probably impossible, but... posted by SHS Tubamaster on February 07, 2003 at 12:47:25:
The Greenhoe vavles (or even rotax) would make more sense. Actually I think the gain over a well built pistion tuba would be slight, however improved rotaries would allow further improvement with the flexible vavle designs of rotary tubas. I would like to see a good compensating rotary tuba, for one.