On Mar 25, 9:51 am, heuser.mar...@freenet.de wrote: > Something on the line of this here:http://www.youtube.com/watch?v=s1eNjUgaB-g > > Maybe not as detailed but is it feasible at all? > Hey that's a cool video, thanks for sharing... The waveform shown is output through the PC soundcard.. You'd prolly need a D/A board to do it.... I have a few. Rich