USB audio can complicate your clocking setup, I would suggest using just the H9000 with your other ADAT device to test that the correct channels are passing audio.
- Load the 1003 Stereo ADAT session
- Set the H9000 clock source to ADAT or Word Clock if you are syncing to the other device, or use H9000 internal clock and set the other device to sync to the H9000. Confirm that 1 device is synced to the other and all devices are running at the same sample rate.
- Load the algorithm 13 Oscillator (4400
- This setup will output a sine wave to ADAT outputs 1-2, and you should be able to monitor them on ADAT inputs 1-2 on your other device.
