User`s manual

14.6. Testing and Troubleshooting
To test if your MIDI controller is configured correctly for the RGC:
Observe the yellow “ACTIVE” LED while adjusting gain. If a MIDI command to the RGC was recognized, the
LED goes dark for a moment to show the command's acceptance.
If the LED remains on, double-check that:
- MIDI channels match the RGC's configuration (DIP-Switch setting)
- MIDI controllers match the RGC's expected values
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Picture 32: Setup of Ch2
Picture 33: Setup of Ch3