post output of aplay -D hw:1,0 --dump-hw-params any.wav
pulseaudio drop support of multichannel volume control http://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/src/modules/alsa/alsa-mixer.c?id=527078523815587bfd021bc1d10782403e9b3e84 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right Limits: Playback 0 - 197 Mono: Front Left: Playback 90 [46%] [-20.06dB] [on] Front Right: Playback 90 [46%] [-20.06dB] [on] Rear Left: Playback 90 [46%] [-20.06dB] [on] Rear Right: Playback 90 [46%] [-20.06dB] [on] Front Center: Playback 90 [46%] [-20.06dB] [on] Woofer: Playback 90 [46%] [-20.06dB] [on] Side Left: Playback 90 [46%] [-20.06dB] [on] Side Right: Playback 90 [46%] [-20.06dB] [on] -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1402052 Title: [USB-Audio - PnP Audio Device, playback] Background noise or low volume Status in alsa-driver package in Ubuntu: New Bug description: I hear noise only. Tried changing audio configuration. Worked ok before. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1.1 ProcVersionSignature: Ubuntu 3.2.0-74.109-generic-pae 3.2.64 Uname: Linux 3.2.0-74-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 1: Device [PnP Audio Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 2.0.1-0ubuntu17.8 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 1: Device [PnP Audio Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: bringout 2189 F.... pulseaudio Card1.Amixer.info: Card hw:1 'Device'/'PnP Audio Device at usb-0000:00:02.0-7, full speed' Mixer name : 'USB Mixer' Components : 'USB0d8c:0201' Controls : 17 Simple ctrls : 6 Date: Fri Dec 12 21:38:49 2014 MarkForUpload: True PackageArchitecture: all PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=bs_BA.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Device failed Symptom_Card: CM6501 - PnP Audio Device Symptom_Type: High background noise, or volume is too low Title: [USB-Audio - PnP Audio Device, playback] Background noise or low volume UpgradeStatus: Upgraded to precise on 2013-09-24 (443 days ago) dmi.bios.date: 04/22/2010 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: ASUS M2N SLI ACPI BIOS Revision 1103 dmi.board.name: M2N-SLI dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: 1.XX dmi.chassis.asset.tag: 123456789000 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2NSLIACPIBIOSRevision1103:bd04/22/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM2N-SLI:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1402052/+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
