Roland Aira T-8 Rhythm Pattern Editor

A Flutter web app that can read and edit rhythm pattern backup files from the aira compact T-8.

See the manual instructions for backup and restore.

Controls

In normal mode (neither "Prob" or "Vel" buttons are enabled)

• Left Click: Toggle step on/off
• Scroll Wheel: Change repeat type on voiced steps (only works on blue cells).

Click "Prob" to enter probability mode.

• Left Click on non-empty step: Open a dialog to adjust the step probability, and the sub-step probability if the step is using sub-step repeats.
• Scroll Wheel: Change the step probability.

Click "Vel" to enter velocity mode.

• Left Click on non-empty step: Open a dialog to adjust the step velocity.
• Scroll Wheel: Change the step velocity.

Running the App

flutter run -d web-server --web-port 8080

Then open http://localhost:8080 in your browser.