AUM iOS Setup

Use AUM on iOS as a MIDI source to drive MAINFRAME-B. This is useful for mobile rigs and portable setups.

See guide below:

AUM + MAINFRAME-B

A portable iOS setup using AUM to route MIDI into MAINFRAME-B.

Basic Connection

1. Connect MAINFRAME-B to your iOS device using a USB adapter.
2. Power MAINFRAME-B (USB powers the controller, not the LEDs).
3. Open AUM and add a MIDI source.
4. Route AUM’s MIDI output to MAINFRAME-B.
5. Send notes and confirm a zone LED blinks on note-on.

Common Checks

• Use a powered hub if your adapter cannot supply enough power.