Posted by Joe S. on November 25, 2000 at 02:49:05:
In Reply to: Confused posted by Henry on November 25, 2000 at 01:51:23:
Its not possibly to make the air column of a CC tuba vibrate sympathetically thus making this a "real" note, but tuba players can fake it either by actually vibrating their lips, glotis, or toungue at the correct frequency.