The app enables users to explore chords and progressions in major and minor keys. ChordMapMidi functions as a MIDI controller, sending note information to other synthesizer applications.
The app transforms a mobile device into a MIDI damper pedal. It sends MIDI Control Change #64 messages, supporting CoreMIDI and Bluetooth MIDI for musicians and producers.
Learn programming concepts through a functional language with global and local variables. Test calculations using polish notation and recursion. Use arrays for data manipulation.
The app presents music theory puzzles where users drag and drop tiles to fill grids based on note values. It offers regular levels and a special challenges mode for a demanding test.