trying again: github linguist ignore css files
Instrument base-class
Karplus-Strong first commit
Karplus-Strong to Changelog
making the readme make more sense (hopefully)
AmplitudeEnvelope

new class
triggerAttackRelease on Envelope
new class LowpassCombFilter
PluckSynth uses LowpassCombFilter
Sampler attack accepts a note value in semitones

also using AmplitudeEnvelope.
added new Demos.
testing AmplitudeEnvelope
Sampler extends Instrument
MultiSampler uses new Sampler interface

also extends Instrument
fixed dispose method
lowered buffer size
Monophonic extends Instrument
filled out dispose method
extends Instrument
instrument has Note as a dep