Midiflow Scales (Audiobus) for Android

11 things about Midiflow Scales (Audiobus)

1. While the previous remapping methods ("Nearest" and "Filter out") correct incoming data to match a scale, Midiflow Scales can also reorder the notes on the keyboard, so that you can play the scale without thinking about its half tone/full tone steps and the root note: With the "White keys" option, all notes of the scale will be assigned to successive white keys.

2. Audiobus allows you to chain MIDI effects, and doing so with Midiflow Transposer and Midiflow Scales lets you create second voices: First transpose the notes by 4 half-tones and then force them to the ionian scale, for example.

3. What sounds complicated actually makes it very easy for you to play different scales just with the white keys, or transform a stream of notes into a completely different scale.

4. The selector at the bottom lets you choose between filtering out those notes or remapping them to the nearest note that is part of the scale.

5. If you select a different root note (default is C), the app will update the selected keys to maintain the scale.

6. This MIDI effect app for Audiobus 3 lets you filter out unwanted notes or remap them to a scale.

7. Midiflow Scales can not only mute "wrong" notes, which are notes outside of the scale, but it can also move those notes inside.

8. If possible, the algorithm assigns the activated notes to the keys of the ionian scale.

9. The most popular scale might be the ionian scale in C, which is made up of all white keys on the keyboard.

10. Experiment with the remapping options explained above to either get bass notes on every melody note, or only when the melody reaches the root note.

11. So, if you have selected the ionian scale in C, and then change the root note to G, you'll see the F changing to an F#.