Documentation

1. Connect to MIDI IN/OUT by clicking on the MIDI Icon.
2. Load user patches to panel. Click on Load User Data
3. Click on System Data button.
4. Click in the top left yellow are to select input/output settings.
5. Rename patches (The REV 500 LCD is not updated) *
6. Save your work to JSON file
7. Load saved patches back to panel. REV500 temp buffer is automatically updated.

The Yamaha REV500 uses CC/Program Change using values 0-127 for all parameters.

Most parameters range from anything but 0-127 so interpolation of values is required.
Program change using CC is not possible for values above 128 so PRESET patches from 28-100 cannot be selected remotely.
However the panel can load preset data into temp buffer.