@gannon1 Thanks for the reply. Perhaps I am missing something because it seems like it should work, but I have not had any luck with the method described by ironincoder. Just to be sure I did it again from the start using the following steps (perhaps I just didn't understand and missed a step)...
- I ran alsa_info.sh and found the relevant section : !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Realtek ALC298 Address: 0 AFG Function Id: 0x1 (unsol 1) Vendor Id: 0x10ec0298 Subsystem Id: 0x144dc18a Revision Id: 0x100103 - I created a new file named /lib/firmware/alc298-sound-patch.fw and included this text in that file (his comments said you could skip the model section): [codec] 0x10ec0298 0x144dc18a 0 [verb] 0x1a 0x707 0xc5 - I created a new file named /etc/modprobe.d/alc298-sound-patch.conf and included this text : options snd-hda-intel patch=alc298-sound-patch.fw,alc298-sound-patch.fw,alc298-sound- patch.fw,alc298-sound-patch.fw - I rebooted completely and plugged in my headphones and turned on some music. I didn't hear anything. - I then manually ran the command sudo hda-verb /dev/snd/hwC0D0 0x1a SET_PIN_WIDGET_CONTROL 0x5 and it works perfectly until I change sound sources or the music stops. Did I miss a step to make this active? I can share the full output of alsa_info.sh if its helpful... -- 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