alsa-project/alsa-ucm-conf pull request #309 was opened from kepstin: These are basically identical to the Scarlett 2i2 devices of the same generation; the difference is that the first input can only be used for a mic, and the second input can only be used for line/instrument. (On the 2i devices, both inputs are the same - they both have mic preamps, and both support line/instrument input.) I've added a new profile for them so the Comment can be set to the correct device name, but because of the similarity between the Solo and 2i devices, I've re-used the existing Scarlett-2i-HiFi use case to set up the split input devices. Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/309 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/309.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf