Xynthesizr = ToneMatrix + a full-fledged synthesizer + instant generative music features.
Create music easily and intuitively. Just press play, tap on the grid buttons and hear what happens. It’s that simple, but that’s not all.

With its synthesizer and morphing features, Xynthesizr can be a classic ToneMatrix, an arpeggiated synth, a soft ambient generator, even a drone machine, and more. Check out the built-in patterns and presets to get the idea.


  • Audiobus support

Sequencer features:

  • 1-32 steps variable pattern length
  • Shake to clear
  • Tempo control (1-300 BPM)
  • 2 pattern morphing algorithms: [Conway’s Game of] Life-like cellular automata and randomized
  • Extended range (26 notes for 4-inch screen devices, 22 notes for 3.5-inch)
  • Selectable keys and scales
  • Ability to tie consecutive notes of same pitch (effectively making them one long note)
  • Color-coded octaves
  • Scalar transposition

Synthesizer features:

  • 16 voice polyphony (12 for iPhone 3GS)
  • 2 oscillators per voice
  • 4 selectable waveforms (sine, triangle, sawtooth, square)
  • Detune control
  • 4-pole (24 dB/oct) low-pass resonant filter
  • 2 ADSR envelope generators (amplitude and filter frequency)
  • 2 LFOs
  • 4 selectable LFO targets (filter frequency, pitch, amplitude, second oscillator detune)
  • Stereo reverb and randomized panner

Available via In-App Purchase:

  • Record and export audio via SoundCloud®, Mail and iTunes File Sharing
  • Create your own scales and Life-like cellular automata rules
  • Save your presets and patterns

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