PLAN B analog blog

I tried to duplicate this sound (the latter part of it, which 
utilisizes a M13):
<http://www.ear-group.net/DTG.mp3>
but got nasty random clicks at note starts. Syncing M15 at note start 
didn't help. M15 sync seems to be made for other things, but I wonder, 
if there is a trick?

At the same time I would like to comment something, I don't like in M15:
Pulse and saw waveforms are in such phase relationship, that phase 
cancellation occurs in mix. The sound is less full and somehow 
artifical IMHO.

Best regards
Jari Jokinen