touch-packages team mailing list archive

[Raymond <1329014@xxxxxxxxxxxxxxxxxx>]

http://www.alsa-project.org/alsa-doc/alsa-lib/pcm_plugins.html

since pulseaudio open front, iec958 for both playback and capture at the
same time

you need to ensure those front and iec958 can be open at the same time
by using asymmetric plugin so the those controls in hook plugin are used
for playback only


http://git.alsa-project.org/?p=alsa-lib.git;a=commitdiff;h=ea020c3b2e678f2a29df468ec7da09f9d5785194;hp=922ff0da833e726054df2fc87abdc201fbc5e21b

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https://bugs.launchpad.net/bugs/1329014

Title:
  [Audigy2 - SB Audigy 2 [SB0240], playback] No sound at all

Status in “alsa-driver” package in Ubuntu:
  Incomplete

Bug description:
  newage@newage-desktop:~$ aplay -l
  **** Lista PLAYBACK de dispozitive ****
  placa 0: Audigy2 [SB Audigy 2 [SB0240]], dispozitiv 0: emu10k1 [ADC Capture/Standard PCM Playback]
    subdispozitive: 32/32
    Subdispozitiv #0: subdevice #0
    Subdispozitiv #1: subdevice #1
    Subdispozitiv #2: subdevice #2
    Subdispozitiv #3: subdevice #3
    Subdispozitiv #4: subdevice #4
    Subdispozitiv #5: subdevice #5
    Subdispozitiv #6: subdevice #6
    Subdispozitiv #7: subdevice #7
    Subdispozitiv #8: subdevice #8
    Subdispozitiv #9: subdevice #9
    Subdispozitiv #10: subdevice #10
    Subdispozitiv #11: subdevice #11
    Subdispozitiv #12: subdevice #12
    Subdispozitiv #13: subdevice #13
    Subdispozitiv #14: subdevice #14
    Subdispozitiv #15: subdevice #15
    Subdispozitiv #16: subdevice #16
    Subdispozitiv #17: subdevice #17
    Subdispozitiv #18: subdevice #18
    Subdispozitiv #19: subdevice #19
    Subdispozitiv #20: subdevice #20
    Subdispozitiv #21: subdevice #21
    Subdispozitiv #22: subdevice #22
    Subdispozitiv #23: subdevice #23
    Subdispozitiv #24: subdevice #24
    Subdispozitiv #25: subdevice #25
    Subdispozitiv #26: subdevice #26
    Subdispozitiv #27: subdevice #27
    Subdispozitiv #28: subdevice #28
    Subdispozitiv #29: subdevice #29
    Subdispozitiv #30: subdevice #30
    Subdispozitiv #31: subdevice #31
  placa 0: Audigy2 [SB Audigy 2 [SB0240]], dispozitiv 2: emu10k1 efx [Multichannel Capture/PT Playback]
    subdispozitive: 8/8
    Subdispozitiv #0: subdevice #0
    Subdispozitiv #1: subdevice #1
    Subdispozitiv #2: subdevice #2
    Subdispozitiv #3: subdevice #3
    Subdispozitiv #4: subdevice #4
    Subdispozitiv #5: subdevice #5
    Subdispozitiv #6: subdevice #6
    Subdispozitiv #7: subdevice #7
  placa 0: Audigy2 [SB Audigy 2 [SB0240]], dispozitiv 3: emu10k1 [Multichannel Playback]
    subdispozitive: 1/1
    Subdispozitiv #0: subdevice #0
  placa 0: Audigy2 [SB Audigy 2 [SB0240]], dispozitiv 4: p16v [p16v]
    subdispozitive: 1/1
    Subdispozitiv #0: subdevice #0

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2
  Uname: Linux 3.13.0-29-generic i686
  NonfreeKernelModules: nvidia
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  newage     2071 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Wed Jun 11 20:38:53 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-06-11 (0 days ago)
  InstallationMedia: It
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Audigy2 failed
  Symptom_Card: SB0240 Audigy 2 Platinum 6.1 - SB Audigy 2 [SB0240]
  Symptom_DevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  newage     2071 F.... pulseaudio
  Symptom_Type: No sound at all
  Title: [Audigy2 - SB Audigy 2 [SB0240], playback] No sound at all
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/31/2005
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BZ87510A.86A.0125.P34.0503312215
  dmi.board.name: D875PBZ
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAC26680-205
  dmi.chassis.type: 2
  dmi.modalias: dmi:bvnIntelCorp.:bvrBZ87510A.86A.0125.P34.0503312215:bd03/31/2005:svn:pn:pvr:rvnIntelCorporation:rnD875PBZ:rvrAAC26680-205:cvn:ct2:cvr:

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