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[nour <nourbteddini@xxxxxxxxx>]

Hi Raymond,

I ran this :
sudo modinfo snd-aloop
filename:       /lib/modules/4.2.0-27-generic/kernel/sound/drivers/snd-aloop.ko
license:        GPL
description:    A loopback soundcard
author:         Jaroslav Kysela <perex@xxxxxxxx>
srcversion:     0A4CE16C028DAB4BC8260D3
depends:        snd-pcm,snd
intree:         Y
vermagic:       4.2.0-27-generic SMP mod_unload modversions 
signer:         Build time autogenerated kernel key
sig_key:        94:21:CE:78:F7:DD:69:32:D7:A7:1D:3B:AB:89:BB:03:6A:FA:29:EB
sig_hashalgo:   sha512
parm:           index:Index value for loopback soundcard. (array of int)
parm:           id:ID string for loopback soundcard. (array of charp)
parm:           enable:Enable this loopback soundcard. (array of bool)
parm:           pcm_substreams:PCM substreams # (1-8) for loopback driver. (array of int)
parm:           pcm_notify:Break capture when PCM format/rate/channels changes. (array of int)


Does this means that 
 CONFIG_SND_HDA_PATCH_LOADER=y is set, si I  can pass a "patch" ?

Thanks

-- 
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/1540372

Title:
  [Intel DP35DP, SigmaTel STAC9271D, Green Speaker, Rear] Underruns,
  dropouts or crackling sound

Status in alsa-driver package in Ubuntu:
  Incomplete

Bug description:
  I cant record or play on my sound card ubuntu 14.04.1

  Alsa is detecting the sound card
  **** List of PLAYBACK Hardware Devices ****
  card 0: Intel [HDA Intel], device 0: STAC9271D Analog [STAC9271D Analog]
    Subdevices: 1/1
    Subdevice #0: subdevice #0
  card 0: Intel [HDA Intel], device 1: STAC9271D Digital [STAC9271D Digital]
    Subdevices: 1/1
    Subdevice #0: subdevice #0

  
  but PulseAudio is not detecting the card 

  attached the log file

  Thank you

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.19.0-47.53~14.04.1-generic 3.19.8-ckt10
  Uname: Linux 3.19.0-47-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.19
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  tuned      1851 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Mon Feb  1 15:09:35 2016
  InstallationDate: Installed on 2015-10-26 (98 days ago)
  InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel failed
  Symptom_Card: Built-in Audio - HDA Intel
  Symptom_Jack: Green Speaker, Rear
  Symptom_Type: Underruns, dropouts, or "crackling" sound
  Title: [, SigmaTel STAC9271D, Green Speaker, Rear] Underruns, dropouts or crackling sound
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/02/2007
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: DPP3510J.86A.0293.2007.1002.1519
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: DP35DP
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAD81073-207
  dmi.chassis.type: 2
  dmi.modalias: dmi:bvnIntelCorp.:bvrDPP3510J.86A.0293.2007.1002.1519:bd10/02/2007:svn:pn:pvr:rvnIntelCorporation:rnDP35DP:rvrAAD81073-207:cvn:ct2:cvr:
  mtime.conffile..etc.modprobe.d.alsa.base.conf: 2016-01-29T17:09:52.179523

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