Posted by marty on June 01, 1999 at 19:10:41:
Recently I had the opportunity to take a master class from Mr. Hank Feldman and was able to check out his f tuba. What really struck me was the type of linkage he utilized on his horn. It was a spring loaded affair which effectively rendered his linkage silen. It was a rotary horn and I believe a hirsbrunner. He mentioned that Dan Perantoni had something to do with this particular system and i was wondering if anybody has any knowledge of what this system is called? Or where i could pick up a set of these beauties?? Any advice would be helpful!