alsa-project/alsa-ucm-conf pull request #191 was opened from tw1618: With Release v1.2.7.2 my Audio Interface Motu M2 stopped working as discussed in #190. It looks like that the Motu M4 config #158 is loaded as they use the same (?) ID Those changes work for me. [alsa-info.txt](https://github.com/alsa-project/alsa-ucm-conf/files/9128719/alsa-info.txt) Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/191 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/191.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf