v2.2.0

Fixes a bug that kept the sustain value at 100% unless the knob was set to nearly 0.

Fixes a bug where the lfo rate was not affected by knob value. Lfo now properly continues during release phase of envelope.

Altered modulation ranges to be more musical.

v2.1.1

Fixes a bug that prevented the release knobs of either envelope from having any effect

Version 2

takes into account code refactor into one file.

Version 2

2.0

update to version 2