Update: the A-183-3 is *exactly* what I needed, thanks Bakis! If you want to integrate some Analogue Solutions Concussor modules into a Doepfer A-100, it's absolutely perfect. Just keep the switch at 2 (so the dial's range is 0 to +10V, doubling the +5V input) and the dial becomes a sort of accent control for all the Concussor modules. Of course, I can only use it to control one module at a time, but I'm becoming quite used to my modular synth being a monophonic, monotimbral instrument. :)

Thanks,
Zoe.