seem default sample 16 bits has no effect on format , pulseaudio prefer 32 bits
Dec 30 22:56:29 homecomp pulseaudio[1103]: [pulseaudio] card.c: Created 2 "alsa_card.pci-0000_06_00.0" Dec 30 22:56:29 homecomp pulseaudio[1103]: [pulseaudio] alsa-util.c: cannot disable ALSA period wakeups Dec 30 22:56:29 homecomp pulseaudio[1103]: [pulseaudio] alsa-util.c: ALSA period wakeups were not disabled Dec 30 22:56:29 homecomp pulseaudio[1103]: [pulseaudio] alsa-sink.c: Successfully opened device front:0. Dec 30 22:56:29 homecomp pulseaudio[1103]: [pulseaudio] alsa-sink.c: Selected mapping 'Analog Stereo' (analog-stereo). Dec 30 22:56:29 homecomp pulseaudio[1103]: [pulseaudio] alsa-sink.c: Successfully enabled mmap() mode. Dec 30 22:56:29 homecomp pulseaudio[1103]: [pulseaudio] alsa-sink.c: Successfully enabled timer-based scheduling mode. Dec 30 22:56:29 homecomp pulseaudio[1103]: [pulseaudio] (alsa-lib)control.c: Invalid CTL front:0 Dec 30 22:56:29 homecomp pulseaudio[1103]: [pulseaudio] alsa-util.c: Unable to attach to mixer front:0: No such file or directory Dec 30 22:56:29 homecomp pulseaudio[1103]: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0' Dec 30 22:56:29 homecomp pulseaudio[1103]: [pulseaudio] module-device-restore.c: Restoring port for sink sink:alsa_output.pci-0000_06_00.0.analog-stereo. Dec 30 22:56:29 homecomp pulseaudio[1103]: [pulseaudio] module-device-restore.c: Restoring volume for sink alsa_output.pci-0000_06_00.0.analog-stereo: front-left: 65536 / 100%, front-right: 65536 / 100% Dec 30 22:56:29 homecomp pulseaudio[1103]: [pulseaudio] sink.c: Default and alternate sample rates are the same. Dec 30 22:56:29 homecomp pulseaudio[1103]: [pulseaudio] sink.c: Created sink 0 "alsa_output.pci-0000_06_00.0.analog-stereo" with sample spec s32le 2ch 48000Hz and channel map front-left,front-right Dec 30 22:56:29 homecomp pulseaudio[1103]: [pulseaudio] sink.c: alsa.resolution_bits = "32" -- 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/1315212 Title: [CA0106 - CA0106, playback] Playback problem - Surround dies, no valid output Status in ALSA driver: Confirmed Status in alsa-driver package in Ubuntu: Incomplete Bug description: This is tested against a Creative Labs Sounblaster live! (sb0410) card and a SoundBlaster Audigy se (sb0570). Both of them behave strangely, output coming through some, but not all speakers, etc. This was working in 13.10 under the sb0410. the ca0106 driver is the same for both cards. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic i686 ApportVersion: 2.14.1-0ubuntu3 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: joshp 30385 F.... pulseaudio /dev/snd/controlC0: joshp 30385 F.... pulseaudio CurrentDesktop: Unity Date: Thu May 1 21:37:12 2014 InstallationDate: Installed on 2014-04-28 (3 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release i386 (20140417) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:CA0106 failed Symptom_Card: Built-in Audio - Intel ICH6 Symptom_Type: None of the above Title: [CA0106 - CA0106, playback] Playback problem UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/03/2006 dmi.bios.vendor: Dell Inc. dmi.bios.version: A08 dmi.board.name: 0G8310 dmi.board.vendor: Dell Inc. dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA08:bd03/03/2006:svnDellInc.:pnOptiPlexGX280:pvr:rvnDellInc.:rn0G8310:rvr:cvnDellInc.:ct3:cvr: dmi.product.name: OptiPlex GX280 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/1315212/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
