A tone matrix with subtractive synthesizer sounds and Minor Pentatonic tone scale.

Main Functionality

App
- In app Help.
- User interface to hide/show app sections/controls.
- New Project.
- Load Project.
- App Preferences.
- Full screen mode (minus drawers).
- Landscape and Portrait layouts.
- Export audio files; wav, ogg and midi.

Synthesizer
- Audio preset selection.

Sequencer
- Tempo, beats per minute (20..250).
- Tone sequencing on 16th grid.
- Measure length select, (1, 2, 4, 8).
- 64 note clips to hold note data.
- Clip sequencer transport follow.
- Double clip note data.
- Copy/Cut to Paste note data.
- Clear measure notes.
- Note toggle mode (toggle/add/remove pitch).
- Note pitch step limit (1,2,3 pitches per step).
- Clip name and color.
- Clip shuffle (1/8th, 1/16th).