i've the same Problem on Ubuntu 18.10. I'm running a Asus P9D-X (no Onboard Sound) with a Asus MIO 892 (Realtek)-Card which is detected as Intel-HDA: 00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
cat /proc/asound/cards : 0 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0xd3210000 irq 35 head -n 1 /proc/asound/card0/codec* : Codec: Realtek ALC892 lsmod | grep "^snd" | cut -d " " -f 1 : snd_seq_dummy snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_oxygen snd_oxygen_lib snd_mpu401_uart snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1801540/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs