Tonfall is a framework to get you started in audio dsp programming within the Flashplayer(10+). It introduces only a vague design of an audio engine and is rather focussed on readability and simplicity than performance optimizations.


  • process audio- and event-processors with proper time information
  • polyphonic audio generation
  • simple delay as a template for other effects
  • various audio formats Wav AIFF RAW PCM (no header) Encoder/Decoder
  • MIDI file parser
  • WAV/AIFF/PCM to converter
  • simple implementation of ToneMatrix
Sound . URL.