Doepfer

Don't know if it's possible (haven't seen a schemo) but thinking 
about the lowering the frequency range of the internal osc, I was 
thinking...why not just have an external input that bypassed the 
internal osc all together.

This probably isn't possible.  Not sure how the quadrature outs 
are generated - or if those four elements are redrived from a 
single oscillator i there somewhere, or if the only outs of the 
internal osc are in quad.  If it's the first option, then I would think 
that (somehow) and external input could be added.

Then you could run it down to any frequency your heart desired.

You could also run the SAME signal into both ins, which on a 
Buchla anyway gives off a very nice effect.

I am assuming this, but I betcha the audio out jack of this unit 
was added so they could conform the module to one of their 
standard faceplate configurations.  It surely ain't gonna be used 
much on my system.  Perfect place for sticking in an external 
input!

daft idea?

Dieter, if your listening (taps on microphone) could it??

-P