i figure i knock out two questions in one thread. 1. Is there any programs that allow the qwerty keyboard into a musical keyboard? i'm too cheap to buy an actual keyboard controller, don't know how to play really, and its just for a few notes to dub with my guitar. and 2. i'm having feedback issues when i plug my amp (line6 ax2212) to my powerbook. llrc, its a hot line coming directly from the amp, and thats whats causing it. any way to fix that? Thanks.