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PulseAudio device names

All RimuDAX virtual devices appear in PulseAudio with the rimu. prefix, which makes them easy to identify in system audio tools.

Channel PulseAudio device Use as
TX rimu.dax.tx Audio output in your software
RX1 rimu.dax.rx1 Audio input in your software

Receive channels RX2 through RX8 follow the same pattern, with the channel number at the end of the name.

Checking devices in pavucontrol

pavucontrol lists the rimu. devices while RimuDAX is running. Use it to verify connections and monitor levels.

If pavucontrol is not installed:

sudo apt install pavucontrol