I tried messing with this, but it's got some real problems. For example, there's nothing that can generate envelopes as such. There's a couple of modules that could "fake it" for those, but that's not the right way to proceed. The Abyss Devices mixer is sort of...eh. No info on response curve, but since the VCAs seem to be DC-coupled, we can presume that they're linear. So...no VCAs that are properly-capable for audio unless you had an envelope generator that could do exponential envelopes. But as far as that's concerned...well, see above. Module placement is a real hellscape here, too...it seems like you tried to do the function separation via the two rows, but within them it's a little haphazard. Case in point: the uBurst next to the power supply; putting audio modules in proximity to the power supply has the potential of inducing P/S noise in them. And given that this has a digital module next to a switching-type P/S, with the very real potential of ultrasonic interactions between them, it's not a good idea at all. It might work for the sort of thing you're using it for, but if you try and get too far out of its comfort zone, you're likely to be very disappointed at the results.