[sdiy] Basic Synth Patch? VCO-VCF-VCA

[jhaible]

> My analog synth (for theremin use) does not even HAVE a VCA... it has
> LFO-VCO-VCF
>  Its expected that when you finish playing you pull away from the volume
> antenna...and the
> VCF closes to sub-audio. It works great. In this case there are no Env
> Generators.

Slightly related:

Q: When do you know that you have a keyboard with good aftertouch response?

A: When you can play soft notes comfortably without an envelope generator,
     by just routing the aftertouch voltage to the VCA.

JH.