Add DAHDSR envelopes to the noise generator and the LFO.
Fix incorrect range for a knob...
Roll up an unrolled loop...
Roll up the last unrolled loop...
Move the presets to the top of the first tab, where users would most
expect to find it...
More Pythonic initialization of the mod matrix controls.
Initial whack at adding 2 more oscillators...  Some testing and layout
rearrangement are in order...
Layout improvements.
Add some missing ports.
Default Way-V's oscillators to one unison voice, as unison is not so great
for FM patches...