This app is an expressive MIDI keyboard controller for mobile devices. It allows for detailed per-note expression, enabling unique sound manipulation. It can be used standalone or as an AUv3 plugin with other music applications.
1.1.3
September 7, 2026
What's New • Bugfix: Custom scales can use accidentals. • Update: The keys of that octave are now named by degree — 1, b2, 2, b3, 3, 4, #4, 5, b6, 6, b7, 7 —
MoreMPEdie is an MPE (MIDI Polyphonic Expression) keyboard controller for iPhone and iPad. It allows for detailed control over individual notes, enabling expressive musical performances.
No, MPEdie itself does not produce sound. It functions as a controller, sending MIDI data to other compatible instruments or applications on your device.
MPEdie features four distinct playing surfaces: Piano, Isomorphic, Ribbon, and Scale Grid, each offering unique ways to interact with your music.
Yes, MPEdie can be used standalone to send MIDI to other apps, or loaded as an AUv3 MIDI plugin within compatible host applications.
MPEdie routes every finger movement to seven destinations including bend, timbre, and pressure, with eight sources like position and force, allowing for highly nuanced control over each note.
MPEdie offers a free companion desktop application for Mac and Windows that receives MIDI from the iPad over a network, allowing it to be used with DAWs on your computer.
MPEdie has an age rating of 4+, making it suitable for a wide range of users.
MPEdie was last updated on August 31, 2026, indicating active development and support.
