OK, some progress... It seems that the kernel is reporting your Nintendo
USB microphone as an output device. And PulseAudio always prioritizes
recently-attached USB output devices. So PulseAudio is behaving
correctly.
If the microphone is not meant to also act as a speaker then this is a
kernel bug.
** No longer affects: gnome-settings-daemon (Ubuntu)
** No longer affects: gnome-control-center (Ubuntu)
** No longer affects: mate-control-center (Ubuntu)
** No longer affects: mate-settings-daemon (Ubuntu)
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Changed in: pulseaudio (Ubuntu)
Status: Incomplete => Invalid
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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/1748620
Title:
PulseAudio defaults audio output to the USB microphone (Nintendo
WUP-021-0)
Status in linux package in Ubuntu:
New
Status in pulseaudio package in Ubuntu:
Invalid
Bug description:
Pulseaudio can not remember my settings between reboots. I have a usb mic
named WUP-021-0 Analog Mono and i use for output Built-in Audio Analog Stereo.
But every time i open my pc or reboot it my output setings will default to my
mic WUP-021-0 Analog Mono.
Tested in ubuntu 18.04 daily
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: pulseaudio 1:11.1-1ubuntu6
ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13
Uname: Linux 4.13.0-32-generic x86_64
ApportVersion: 2.20.8-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: apolihron 1590 F.... pulseaudio
/dev/snd/controlC0: apolihron 1590 F.... pulseaudio
/dev/snd/controlC2: apolihron 1590 F.... pulseaudio
CurrentDesktop: MATE
Date: Sat Feb 10 15:34:51 2018
InstallationDate: Installed on 2018-02-10 (0 days ago)
InstallationMedia: Ubuntu-MATE 18.04 LTS "Bionic Beaver" - Alpha amd64
(20180210)
SourcePackage: pulseaudio
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/05/2016
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.40
dmi.board.name: A88M-G/3.1
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP1.40:bd05/05/2016:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnA88M-G/3.1:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
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