alsa-project/alsa-ucm-conf issue #334 was edited from Shmob1: I have an [ASRock Z790 PG-ITX/TB4](https://pg.asrock.com/MB/Intel/Z790%20PG-ITXTB4/index.asp) which has the `ALC4082` Realtek chipset connected over USB, that has been mentioned in a number of issues, most recently #229. It seems the configuration changes in that issue (notably, https://github.com/hwchong/alsa-ucm-conf/commit/3ec7e6e2a61240764b77c30892f0bc56803799cc) work on my board as well, with a small modification. Unlike the Taichi boards, my Realtek audio driver is at `USB26ce:0a08`, not `USB26ce:0a06`. Making the necessary regex changes in `ALC4080-HiFi.conf` and `USB-Audio.conf` enables functionality on my board. I am happy to make a PR to merge these changes if pertinent. Thanks for the great work! Update: I am unable to get more than 2 channels through spdif either using AC3 or DTS Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/334 Repository URL: https://github.com/alsa-project/alsa-ucm-conf
