@kasper93 I still have the metallic sound issue, after did 3 steps you list in #99. (No problem without pulseaudio.)
It must be that a certain detail has not been handled properly. Do you know what it is? I have to put this line in /etc/modprobe.d/alsa-base.conf, without it, the sound card driver refuses to install: options snd-hda-intel dmic_detect=0 By the way, my laptop's id and model are not in the patch. I added a line to sound/pci/hda/patch_realtek.c by myself: SND_PCI_QUIRK(0x144d, 0xc188, "Samsung Galaxy Flex Book (NT930QCGI- PS5)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), -- 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
