there's some info in the pub/85/asm/source/routines/sound section of ticalc.org... check it out... it should be similar. -Greg On Fri, 13 Mar 1998, Kurai Highsmith wrote: > > > > Ah, speaking of interrupts...I was wondering if it was > possible to have background music in a game. Ambient beeps, ya know. :) > Anyhow, I heard this was possible with interrupts, is it? > ~Kurai >