@Isa Mammadli (fineman): I had to try several things in order to make the loudspeakers work even after the bugfix. I am not sure to remember everything.
1) sound device for output is "ACP/ACP3X/ACP6x Audio Coprocessor Stereo", with connector "Speakers" (not "Headphones"). 2) this would work, but with a volume ridiculously weak, even at max. I could fix it by launching a program named "QasHCtl" (executable: "qashctl"), and set the parameter "Mixer / Headphone Playback Volume" to 3 (the value is an integer from 0 to 3). Why "headphone" since the output is "speakers", I have no idea, but this is the only parameter that works. I can do the same setting with this command: amixer -c 1 set Headphone 3 3) this is only temporary. In order to make it definitive, I created a task (in systemd) that will run, after each boot-up, a file with executable rights and with the following content: #!/bin/bash exec amixer -c 1 set Headphone 3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2073049 Title: No sound on Huawei Matebook D14 AMD since Linux 6.8.0-38 [regression] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2073049/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
