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[Bug 1376849] Re: em28xx audio device no sound (Pinnacle Dazzle DVC100, Terratec Grabby)

 

Default channel map: front-left,front-right
Default sink name: alsa_output.pci-0000_00_1b.0.analog-stereo
Default source name: alsa_input.pci-0000_00_1b.0.analog-stereo


ports:
		analog-input-linein: Line In (priority 8100, latency offset 0 usec, available: unknown)
			properties:
				
	active port: <analog-input-linein>

do you mean it is not added to  sound preference after you hot plug the
usb device.?

do it appear after you restart pulseaudio by log out and log in? 
 
did you select you usb as your default source?



volume: 0: 109% 1: 109%
	        0: 2,19 dB 1: 2,19 dB
	        balance 0,00
	base volume:  54%
	             -16,00 dB
	volume steps: 65537

control.3 {
		iface MIXER
		name 'Line Capture Volume'
		value 16
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 16'
			dbmin -1600
			dbmax 1600
			dbvalue.0 1600
		}


** Changed in: alsa-driver (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1376849

Title:
  em28xx audio device no sound (Pinnacle Dazzle DVC100, Terratec Grabby)

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

Bug description:
  I'm getting no input signal at all with these devices.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.13.0-36.63-lowlatency 3.13.11.6
  Uname: Linux 3.13.0-36-lowlatency x86_64
  ApportVersion: 2.14.1-0ubuntu3.4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  zequence   1679 F.... pulseaudio
   /dev/snd/controlC0:  zequence   1679 F.... pulseaudio
  CurrentDesktop: XFCE
  Date: Thu Oct  2 19:02:28 2014
  InstallationDate: Installed on 2014-10-02 (0 days ago)
  InstallationMedia: Ubuntu-Studio 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.1)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/08/2008
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: R2111Q0
  dmi.board.asset.tag: N/A
  dmi.board.name: VAIO
  dmi.board.vendor: Sony Corporation
  dmi.board.version: N/A
  dmi.chassis.asset.tag: N/A
  dmi.chassis.type: 10
  dmi.chassis.vendor: Sony Corporation
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrR2111Q0:bd09/08/2008:svnSonyCorporation:pnVGN-CR31Z_R:pvr01:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
  dmi.product.name: VGN-CR31Z_R
  dmi.product.version: 01
  dmi.sys.vendor: Sony Corporation

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