Using Quantized Envelopes as a Toggle in a Hydrasynth Patch to Split Oscillators Left and Right

If you've got a Hydrasynth Deluxe this is relatively pointless as you have a much better split function. Anyway, this is just an explainer about using envelope sustain to toggle things, in this case a split in which one oscillator can go left and another right. If I'd been smarter one of the envelopes would have been almost on and the other almost off: the split would have worked without the one-note crossover. Anyway, adjustment to the sustain level in both cases here will adjust your split point.