I just picked up a used A-141 VCADSR from my Doepfer distributor, and
something is not quite right. The pots for manual ADSR control all
jump from completely off to completely on over the space of about 2
degrees of pot rotation. Also, fully enabling a CV input and
controlling any stage with an external CV source results in the same
behavior. Is there anything I can do to correct this, or should I just
send the module in for servicing