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Midiflow Transposer (Audiobus)

by Johannes Doerr more by this developer →

#316,013 of 718,701 by ratings on Apple · #10,026 of 20,888 in Music

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Category: Music

Description

This simple MIDI effect app for Audiobus 3 allows you to transpose notes. You can shift by octaves and half-tones. This is useful if you want play an external keyboard in a different tone. You can also use it to create harmonies, i.e. create a second voice in an interval. Since this app is so essential, you can get it for free.

+ Shift notes in half-tone steps
+ Shift notes in octave steps
+ Use multiple instances of this effect in Audiobus

NOTE: This app requires Audiobus 3. Insert it into one or more MIDI effect ports to affect the data going through the respective pipelines.

Alternatives to Midiflow Transposer (Audiobus)

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History

Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.