Hello,
Checking my A-132-4 Quad VCA I noticed that it does not have a jumper on position JP19, which according to
http://www.doepfer.de/a100_man/A132_4_jumper.pdf
should be in place. The problem is, the document explains all the other jumper positions but JP19 is not mentioned.
Could anyone check his VCA and see if they have a connector in JP19 (top of the board). Or better still, tell what it does Or is it an error in the document
Best,
Sami