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 -- 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/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: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1329014/+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
