FP-10 MIDI Tester
Connects this phone to the Roland FP-10 over Bluetooth or USB to play notes, try every tone, change settings and record.
1 · Connect
Bluetooth needs Chrome (Brave and Firefox block it). Turn the piano on, tap Bluetooth and pick FP-10 from the list. No other app is needed. If the piano isn't listed, close the Roland Piano App or any MIDI BLE app, because the piano accepts only one Bluetooth connection at a time. If it still isn't listed, Forget FP-10 in Android's Bluetooth settings and try again.
2 · Tones · unknown
3 · Record
This records MIDI, not audio: Play makes the piano play your take back exactly. Save .mid to open it in any music app or notation editor. The screen stays on while recording.
4 · Piano settings
5 · Play notes
Dynamics plays the same chord six times, each louder. You should hear clear steps.
6 · MIDI log
Play keys on the piano: they should show up here as incoming notes.