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( 1.094| 0.001) I: alsa-sink.c: Using 2.0 fragments of size 524288 bytes (743.04ms), buffer size is 1048576 bytes (1486.08ms) ( 1.094| 0.000) I: alsa-sink.c: Time scheduling watermark is 20.00ms ( 1.094| 0.000) D: alsa-sink.c: hwbuf_unused=0 ( 1.094| 0.000) D: alsa-sink.c: setting avail_min=64654 ( 1.094| 0.000) D: alsa-mixer.c: Activating path analog-output-speaker ( 1.095| 0.000) D: alsa-mixer.c: Path analog-output-speaker (Analog Speakers), direction=1, priority=100, probed=yes, supported=yes, has_mute=yes, has_volume=no, has_dB=yes, min_volume=0, max_volume=37, min_dB=0, max_dB=0.14 ( 1.095| 0.000) D: alsa-mixer.c: Element Speaker, direction=1, switch=1, volume=1, enumeration=0, required=4, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=yes ( 1.095| 0.000) I: alsa-sink.c: Driver does not support hardware volume control, falling back to software volume control. ( 1.095| 0.000) I: alsa-sink.c: Using hardware mute control. ( 1.095| 0.000) D: alsa-util.c: snd_pcm_dump(): ( 1.095| 0.000) D: alsa-util.c: Route conversion PCM ( 1.095| 0.000) D: alsa-util.c: Transformation table: ( 1.095| 0.000) D: alsa-util.c: 0 <- 0 ( 1.095| 0.000) D: alsa-util.c: 1 <- 1 ( 1.095| 0.000) D: alsa-util.c: 2 <- 4 ( 1.095| 0.000) D: alsa-util.c: 3 <- 5 ( 1.095| 0.000) D: alsa-util.c: 4 <- 2 ( 1.095| 0.000) D: alsa-util.c: 5 <- 3 ( 1.095| 0.000) D: alsa-util.c: 6 <- 6 ( 1.095| 0.000) D: alsa-util.c: 7 <- 7 ( 1.095| 0.000) D: alsa-util.c: Its setup is: ( 1.095| 0.000) D: alsa-util.c: stream : PLAYBACK ( 1.095| 0.000) D: alsa-util.c: access : MMAP_INTERLEAVED ( 1.095| 0.000) D: alsa-util.c: format : S16_LE ( 1.095| 0.000) D: alsa-util.c: subformat : STD ( 1.095| 0.000) D: alsa-util.c: channels : 8 ( 1.095| 0.000) D: alsa-util.c: rate : 44100 ( 1.095| 0.000) D: alsa-util.c: exact rate : 44100 (44100/1) ( 1.095| 0.000) D: alsa-util.c: msbits : 16 ( 1.095| 0.000) D: alsa-util.c: buffer_size : 65536 ( 1.095| 0.000) D: alsa-util.c: period_size : 32768 ( 1.095| 0.000) D: alsa-util.c: period_time : 743038 ( 1.095| 0.000) D: alsa-util.c: tstamp_mode : ENABLE ( 1.095| 0.000) D: alsa-util.c: period_step : 1 ( 1.095| 0.000) D: alsa-util.c: avail_min : 64654 ( 1.095| 0.000) D: alsa-util.c: period_event : 0 ( 1.095| 0.000) D: alsa-util.c: start_threshold : -1 ( 1.095| 0.000) D: alsa-util.c: stop_threshold : 1073741824 ( 1.095| 0.000) D: alsa-util.c: silence_threshold: 0 ( 1.095| 0.000) D: alsa-util.c: silence_size : 0 ( 1.095| 0.000) D: alsa-util.c: boundary : 1073741824 ( 1.095| 0.000) D: alsa-util.c: Slave: Hardware PCM card 1 'USB Audio' device 0 subdevice 0 ( 0.121| 0.000) D: [pulseaudio] alsa-mixer.c: Removing path 'analog-output' as it is a subset of 'analog-output-speaker'. ( 0.121| 0.000) D: [pulseaudio] alsa-mixer.c: Available mixer paths (after tidying): ( 0.121| 0.000) D: [pulseaudio] alsa-mixer.c: Path Set 0x1e91b80, direction=1 ( 0.121| 0.000) D: [pulseaudio] alsa-mixer.c: Path analog-output-speaker (Speakers), direction=1, priority=100, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=37, min_dB=0, max_dB=0.14 ( 0.121| 0.000) D: [pulseaudio] alsa-mixer.c: Element Speaker, direction=1, switch=1, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=4, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=yes ( 0.122| 0.000) D: [pulseaudio] alsa-mixer.c: Jack Headphone, alsa_name='Headphone Jack', detection unavailable ( 0.122| 0.000) D: [pulseaudio] alsa-mixer.c: Jack Front Headphone, alsa_name='Front Headphone Jack', detection unavailable ( 0.122| 0.000) D: [pulseaudio] alsa-mixer.c: Jack Speaker Phantom, alsa_name='Speaker Phantom Jack', detection unavailable -- 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/1200925 Title: [USB-Audio - USB Audio, playback] Playback problem Playback only at maximum level, if the volume is turned down just a little no sound is played. Status in “alsa-driver” package in Ubuntu: New Bug description: The headphones worked with 10.04 at any volume level. Now the headphones work only at maximum volume level (tested with 11.10, 12.04 13.04) if the volume is turned down just a little no sound is played. lsb_release -rd: Description: Ubuntu 12.04.2 LTS Release: 12.04 ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1.1 ProcVersionSignature: Ubuntu 3.2.0-49.75-generic 3.2.46 Uname: Linux 3.2.0-49-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: ulrich 8418 F.... pulseaudio /dev/snd/controlC0: ulrich 8418 F.... pulseaudio /dev/snd/pcmC0D0c: ulrich 8418 F...m pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xfd800000 irq 50' Mixer name : 'Intel IbexPeak HDMI' Components : 'HDA:11060448,15585130,00100000 HDA:80862804,15585130,00100000' Controls : 38 Simple ctrls : 20 Card1.Amixer.info: Card hw:1 'Audio'/'USB Audio at usb-0000:00:1a.0-1.1.1, full speed' Mixer name : 'USB Mixer' Components : 'USB0d8c:0006' Controls : 12 Simple ctrls : 7 Date: Sat Jul 13 15:08:49 2013 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) MarkForUpload: True PackageArchitecture: all ProcEnviron: LANGUAGE=de_AT:de TERM=xterm PATH=(custom, no user) LANG=de_AT.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Audio failed Symptom_Card: Storm HP-USB500 5.1 Headset - USB Audio Symptom_Type: None of the above Title: [USB-Audio - USB Audio, playback] Playback problem UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/27/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: 6.00 dmi.board.asset.tag: Tag 12345 dmi.board.name: B5130M dmi.board.vendor: CLEVO CO. dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: No Enclosure dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd08/27/2010:svnCLEVOCO.:pnB5130M:pvrNotApplicable:rvnCLEVOCO.:rnB5130M:rvrNotApplicable:cvnNoEnclosure:ct9:cvrN/A: dmi.product.name: B5130M dmi.product.version: Not Applicable dmi.sys.vendor: CLEVO CO. 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