Thanks for the reply, @Lugia. That totally makes sense with audio going through an exponential VCA! I hadn't thought of it that way before, but that's exactly what the signal flow is like on most non-modular subtractive synths: no attenuator on the final audio VCA, just the final output volume level after that.

You're welcome, @ascrawa! I'm glad you found some of that helpful. =]

-Chace