r2 - Physical Modeling

PluckSynth - Karplus-Strong Plucked String modeling synth
Clock tick callback is out of the audio thread using setTimeout
Optimized Tone.Modulo
Tests run using OfflineRenderingContext
Fixed Transport bug where timeouts/intervals and timelines were on a different tick counter
AmplitudeEnvelope + triggerAttackDecay on Envelope
Sampler with pitch control
Instrument inherit from Tone.Instrument base-class
LowpassCombFilter and FeedbackCombFilter
Freeverb implementation
John Chowning Reverb Implementation (JCReberb)

r1 - First!