sample from when I first got one, (before the 2nd)
note: I posted this SAME sample to the AH and Plan B groups a couple weeks
ago.
http://home.comcast.net/~ph/oneVCO.mp3
that is the output from the VCO which is being modulated, no further
processing at all. Beware, it is noise/atonal and sounds great!

These things are truly amazing, I can't imagine recording without them! The
compliment the A-143-1 and A-149 very well to say the least. To me, the
A-143-1 and Model 15 VCO are essential. Doepfer really came through on the
143-1 with the polarizers and comparators built in, adds a million
possibilities!

best,
phil