Hello everyone, I really appreciate this thread and all of the solutions that have been produced for this issue. Thanks to everyone contributing, especially Cameron Berkenpas who has been very helpful to a number of users and the main driving force for fixes:)
Now to my issue: I own a Lenovo Yoga 7i 15ITL05 82AC with the ALC287. Currently it runs Ubuntu 22.04. LTS with the included 5.15 Kernel. Before I have run Pop_OS 21.04. and 22.04. With all these distros, the sound worked partially but never fully. The experience is the same as many other users here, where there would only be sound coming out the from the downward firing speakers, but not from the soundbar above the keyboard, which are the bass speakers judging by the tinny sound I get now. The sound works beautifully in Windows, since the lower end frequencies can be replayed. Quite honestly, I've lost the overview over this thread and am not so sure which patch I should apply. I've tried manually update my Ubuntu 22.04. to the mainline 5.17 Kernel, which worked OS-wise but didn't change sound. My hope was that the sound patches have been included in that Kernel, but it seems they're only working for the Legion 7. Could someone point me to the right patch or verbs that have to be applied for my Lenovo model in order for the bass speakers to work? Maybe someone has figured it out for this particular case? Much thanks in advance. Here's my alsa-info: http://alsa-project.org/db/?f=ad3990bed59a24417ea6429250275012611a0302 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1958019 Title: [Lenovo Legion7 16ACHg6 82N6, Realtek ALC287, Speaker, Internal] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/sound-2.6/+bug/1958019/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
