Conical trombones?
Has anyone ever tried to make a conical bore trombone? If so, what’s stopping you?
Follow-up question: does anyone have a euphonium that I can untwist and attach a slide to?
Has anyone ever tried to make a conical bore trombone? If so, what’s stopping you?
Follow-up question: does anyone have a euphonium that I can untwist and attach a slide to?