Hi folks, is the A-183-2 ( http://www.doepfer.de/a1832.htm) for real I
want four! This is exactly what I am after. Especially this part:

"The amplification range for the input will be probably 0...+2 in the
attenuator mode, and -2...+2 in the polarizer mode, i.e. the maximum
amplification will be x2 and the module can be used also to amplify CV
or audio signals (for other amplifications only the value of a
resistor has to be changed)."

Oh, and being able to amplify audio through this thing would be
useful. Perhaps all you experts can tell me there is an alternative
out there already. I'm surprised I can't simply amplify audio (gain >
1). I must be doing it wrong.