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[Bug 1384952] Re: USB Soundcard no microphone (input) device

 

> With kernel 4.3 input is working now. But only lineIn.

USB Mixer: usb_id=0x104385c1, ctrlif=0, ctlerr=1
Card: ASUS Xonar U7 Echelon Ed. at usb-0000:00:13.2-3, high speed
  Unit: 13
    Control: name="Input Gain Pad Control", index=0
    Info: id=13, control=12, cmask=0x3, channels=2, type="BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 13
    Control: name="Speaker Playback Volume", index=0
    Info: id=13, control=2, cmask=0xff, channels=8, type="S16"
    Volume: min=-32512, max=0, dBmin=-12700, dBmax=0
  Unit: 13
    Control: name="Speaker Playback Switch", index=0
    Info: id=13, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 14
    Control: name="IEC958 In Playback Switch", index=0
    Info: id=14, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 16
    Control: name="PCM Capture Switch", index=0
    Info: id=16, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 17
    Control: name="PCM Capture Switch", index=1
    Info: id=17, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN"
    Volume: min=0, max=1, dBmin=0, dBmax=0
  Unit: 20
    Control: name="PCM Capture Source", index=0
    Info: id=20, control=0, cmask=0x0, channels=1, type="U8"
    Volume: min=1, max=2, dBmin=0, dBmax=0



http://cgit.freedesktop.org/pulseaudio/pulseaudio/commit/src/modules/alsa/mixer/paths?id=b7744e5004b7dbd36bbb0ed7d211e7da3f5feb1b

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https://bugs.launchpad.net/bugs/1384952

Title:
  USB Soundcard no microphone (input) device

Status in alsa-driver package in Ubuntu:
  Confirmed

Bug description:
  My Asus Xonar U7 Echelon External sound device working without input/capture device.
  No input device , Nothing recording with my usb soundcard. 

  ~$ arecord -l
  **** List of CAPTURE Hardware Devices ****
  card 1: Ed [Xonar U7 Echelon Ed.], device 1: USB Audio [USB Audio #1]
    Subdevices: 1/1
    Subdevice #0: subdevice #0

  ~$ lsusb
  Bus 002 Device 002: ID 1043:85c1 iCreate Technologies Corp.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  Uname: Linux 3.17.1-031701-generic x86_64
  NonfreeKernelModules: fglrx
  ApportVersion: 2.14.1-0ubuntu3.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  alper      2249 F.... pulseaudio
   /dev/snd/pcmC1D0p:   alper      2249 F...m pulseaudio
   /dev/snd/controlC1:  alper      2249 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Fri Oct 24 00:46:11 2014
  InstallationDate: Installed on 2014-10-07 (16 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/04/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V2.2
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: 970A-G46 (MS-7693)
  dmi.board.vendor: MSI
  dmi.board.version: 2.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 2.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.2:bd02/04/2013:svnMSI:pnMS-7693:pvr2.0:rvnMSI:rn970A-G46(MS-7693):rvr2.0:cvnMSI:ct3:cvr2.0:
  dmi.product.name: MS-7693
  dmi.product.version: 2.0
  dmi.sys.vendor: MSI
  modified.conffile..etc.modprobe.d.alsa.base.conf: [modified]
  mtime.conffile..etc.modprobe.d.alsa.base.conf: 2014-10-23T19:38:42.156766

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References