To reset your MT-32 without pressing the power button off and on.
- Press Master Volume + Rhythm then press 1
If you have a newer MT-32 with the headphone jack then it has a demo mode with 5 songs.
- While turning power on hold Master Volume
- Press numbers 1, 2, 3, 4, or 5 to choose a song
- To play press Volume
- To stop press Sound Group
Test mode allows you to test buttons, MIDI input and output, sound generation, left and right sound output. Note, you’ll need to loop a MIDI cable from the MT-32’s MIDI In to its MIDI Out.
- While turning power on hold 3 and Volume
- Follow the prompts to test various things