alsa-project/alsa-ucm-conf pull request #328 was edited from xry111: 1. <del>Enable Left/Right Headphone Mixer Left/Right DAC Switch in BootSequence. Despite they seem enabled in sof-essx8336.conf, if I don't add this I'll need to enable them with alsamixer. I guess they are killed by disdevall.</del> 2. Switch Headphone on/off in Headphones enable/disable sequence. This should be obvious. 3. "Headset Switch" is not recognized and triggers errors running "alsaucm -c hw:0 set _verb Hifi". Change it to "Headset Mic Switch". And in the disable sequence we should turn it off, not on. Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/328 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/328.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf