@gannon1 OK, so :
- downloaded kernel source - applied patch - ran make to create new debs - activated new custom kernel - added "options snd-hda-intel model=alc298-samsung-headphone" to alsa-base.conf - rebooted - used "uname -r" to ensure the new custom kernel was active I then started some music and still had no sound. I manually ran the hda verb and its fixed, so essentially no change... I am using standard Ubuntu 20.04 LTS, so on my initial git checkout I used : git clone git://kernel.ubuntu.com/ubuntu/ubuntu-focal.git My custom kernel is 5.4.44-custom, which makes since because it showed as 5.4.x before I started... I notice in your comment you did a checkout of v5.8... does that make a difference? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1851518 Title: [950SBE/951SBE, Realtek ALC298, Speaker, Internal] No sound on internal speakers, very very quiet on headphones To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851518/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs