So, I decided we needed to port a zx-spectrum 1bit pwm music routine to the coco.... THIS IS NOW A REALITY !!! the video shows the souce for the coco routine / z80 routine on the right hand side... the background music is the actual coco 1 bit player doing it's stuff !!! thanks to the mighty "SOCKMASTER" for helping me out on this one..... the routine will accept song data from a pc program called "BEEPOLA" (a 1bit music editor for the spectrum) - use "THE MUSIC STUDIO" engine, then save the file as an .asm listing and pull out the "DATA" section and paste into the 6809 code and assemble..... sourcecode available on request /Simon :-)
