http://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss


(   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

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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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