Tone.js/CHANGELOG.md
2014-12-03 22:48:20 -05:00

1.7 KiB

r3 - Expressive Signal

Core Change:

  • Swing parameter on Transport
  • Player loop positions stay in tempo-relative terms even with tempo changes
  • Envelope ASDR stay in tempo-relative terms even with tempo changes
  • Modified build script to accommodate using requirejs with build and minified version

Signal Processing:

  • Tone.Expr: signal processing expression parser for Tone.Signal math
  • All signal binary operators accept two signals as inputs
  • Deprecated Tone.Threshold - new class Tone.GreaterThanZero
  • NOT, OR, AND, and IfThenElse signal logic operators
  • Additional signal classes: Inverse, Divide, Pow, AudioToGain, Subtract
  • Scale no longer accepts input min/max. Assumes [0,1] range.
  • Normalize class if scaling needs to happen from other input ranges
  • WaveShaper function wraps the WaveShaperNode

Effects:

  • Distortion and Chebyshev distortion effects
  • Compressor and MultibandCompressor
  • MidSide effect type and StereoWidener
  • Convolver effect and example

Synths:

  • Setters on PluckSynth and PulseOscillator
  • new PWMOscillator
  • OmniOscillator which combines PWMOscillator, Oscillator, and PulseOscillator into one
  • NoiseSynth

r2 - Getting Physical

  • PluckSynth - Karplus-Strong Plucked String modeling synth
  • Freeverb
  • John Chowning Reverb (JCReverb)
  • LowpassCombFilter and FeedbackCombFilter
  • Sampler with pitch control
  • 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
  • Instruments inherit from Tone.Instrument base-class
  • midi<-->note conversions

r1 - First!