KeyFlow: MIDI Scale Filter

KeyFlow filters MIDI notes before they reach your instrument on iPhone and iPad. Choose a root and scale, set Strictness, and play in key. KeyFlow processes MIDI locally; your instrument or music app produces the sound. FEATURES - Manual scales, modes and pentatonic scales - Adjustable Strictness and Allow All Notes - Auto Detect Scale with a confidence setting - Adaptive Harmony and Chord Aware filtering - Test Notes, note counters and All Notes Off - AUv3 MIDI effect for compatible hosts BLUETOOTH MIDI Connect a Bluetooth MIDI keyboard privately inside KeyFlow. The controller's original MIDI input stays inside KeyFlow while the filtered KeyFlow Out is available to other apps. On iPad, this lets you play an instrument in GarageBand while KeyFlow continues routing in the background. A Bluetooth MIDI controller and a compatible receiving instrument app are required for this workflow.…