This seems happen when starting mic record while listening sound through its playback.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1970163 Title: [USB-Audio - H1n, playback] whole sound sounds lower Status in alsa-driver package in Ubuntu: New Bug description: ## Reproduce steps * Discord @ 0.0.17 (APT-Manual-Installed: yes, downloaded .deb package from https://discord.com) * Firefox @ 99.0+build2-0ubuntu0.20.04.2 (APT-Manual-Installed: no) 0. Set sound output with H1n playback 1. Open YouTube 2. Play some movie 3. After playing movie, join Discord's voice channel 4. All sounds sound lower in system-wide 5. The problem can be solved with the workaround(*) * After doing workaround, this seems does not happen again in the session. ## Workaround ``` pulseaudio -k pulseaudio --start ``` ## Isolation the cause 1. problem of Discord: No, only joining Discord's voice channels does not cause this. 2. problem of YouTube: No, only playing some movie on it does not cause this. 3. problem of Firefox: No, only playing audio on other Platform does not cause this. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.13.0-39.44~20.04.1-generic 5.13.19 Uname: Linux 5.13.0-39-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.21 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: kisaragi 3089 F.... pulseaudio /dev/snd/controlC2: kisaragi 3089 F.... pulseaudio /dev/snd/controlC1: kisaragi 3089 F.... pulseaudio /dev/snd/pcmC1D0p: kisaragi 3089 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: MATE Date: Mon Apr 25 15:34:51 2022 InstallationDate: Installed on 2022-03-12 (44 days ago) InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223) PackageArchitecture: all ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=ja_JP.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:H1n successful Symptom_Card: GP107GL High Definition Audio Controller - HDA NVidia Symptom_PulsePlaybackTest: PulseAudio playback test successful Symptom_Type: None of the above Title: [USB-Audio - H1n, playback] Playback problem UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/16/2012 dmi.bios.release: 4.6 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 4.6.5 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H61H2-M2 dmi.board.vendor: ECS dmi.board.version: 2.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: ECS dmi.chassis.version: 2.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd11/16/2012:br4.6:svnKOUZIROCo.,Ltd.:pnFRONTIERDT:pvr2.0:rvnECS:rnH61H2-M2:rvr2.0:cvnECS:ct3:cvr2.0:skuTobefilledbyO.E.M.: dmi.product.family: To be filled by O.E.M. dmi.product.name: FRONTIERDT dmi.product.sku: To be filled by O.E.M. dmi.product.version: 2.0 dmi.sys.vendor: KOUZIRO Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1970163/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
