Tried all those values through HDAAnalyzer, but nothing relevant changed, the noise is still there.
A note: In Windows or FreeBSD i was not using any echo cancel software, the noise is just not present. There is still tjhe normal environmental one, but not the robotic one only present on Linux. Here is a recording, amplified so you can easily hear the noise in question. If I don't amplify the input, the noise is still there, just the volume is low. ** Attachment added: "recording.ogg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1801540/+attachment/5216803/+files/recording.ogg -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1801540 Title: Microphone distorted sound on ALC892 Status in linux package in Ubuntu: Incomplete Status in pulseaudio package in Ubuntu: New Bug description: Not sure if I'll report this upstream but there is definitely an issue with microphone recording on my desktop, this is not happening on my laptop which has a different codec. Already tried all workarounds possible, no luck. Only with my desktop with this particular motherboard. No issues in Windows, the sound recorded in there is distorted and has some static and robotic tone on high-pitch. alsa-info on the attachments To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1801540/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
