Glitter is a polyphonic synthesizer with wave shaper and oscillator modulation.
Modulation source = velocity, aftertouch, 2 controllers, 2 envelopes, 2 LFOs give you access to all parameters.
It can be used with Mac host applications that support Audio Units and VSTi3.
http://fabric70.com/glitter.html
https://filespayouts.com/4vfmfesngs8i/Glitter_0.9.0_-_Mac.zip