Soundcards recognised by ALSA
!!-----------------------------

 0 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xfbff4000 irq 45
 1 [NVidia         ]: HDA-Intel - HDA NVidia
                      HDA NVidia at 0xf9ffc000 irq 17


hdmi is available
analog is unknown
headphone is not  available



active profile: <output:analog-stereo+input:iec958-stereo>
        sinks:
                alsa_output.pci-0000_00_1b.0.analog-stereo/#4: Built-in Audio 
Analogue Stereo
        sources:
                alsa_output.pci-0000_00_1b.0.analog-stereo.monitor/#5: Monitor 
of Built-in Audio Analogue Stereo
                alsa_input.pci-0000_00_1b.0.iec958-stereo/#6: Built-in Audio 
Digital Stereo (IEC958)
        ports:
                analog-output: Analogue Output (priority 9900, available: 
unknown)
                        properties:
                                
                analog-output-headphones: Headphones (priority 9000, available: 
no)
                        properties:
                                
                analog-input-microphone-front: Front Microphone (priority 8500, 
available: no)
                        properties:
                                
                analog-input-microphone-rear: Rear Microphone (priority 8200, 
available: no)
                        properties:
                                
                analog-input-linein: Line In (priority 8100, available: no)
                        properties:
                                
                iec958-stereo-input: iec958-stereo-input (priority 0, 
available: unknown)
                        properties:
                                
                iec958-stereo-output: Digital Output (S/PDIF) (priority 0, 
available: unknown)
                        properties:
                                


ports:
                hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, available: 
yes)
                        properties:
                                
        active port: <hdmi-output-1>

-- 
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/1067483

Title:
  Sound quality on full volume is distorted although okay when lower
  with headphones.

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

Bug description:
  Sound quality on full volume is distorted although okay when lower
  with headphones with Realtek HD Audio ALC892.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: alsa-base 1.0.25+dfsg-0ubuntu2
  ProcVersionSignature: Ubuntu 3.5.0-15.23-generic 3.5.4
  Uname: Linux 3.5.0-15-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.5.2-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  ben        2184 F.... pulseaudio
   /dev/snd/controlC0:  ben        2184 F.... pulseaudio
  Date: Tue Oct 16 20:08:53 2012
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Beta amd64 (20120926)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=en_GB:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel successful
  Symptom_Card: Built-in Audio - HDA Intel
  Symptom_Jack: Green Headphone Out, Front
  Symptom_PulsePlaybackTest: PulseAudio playback test successful
  Symptom_Type: High background noise, or volume is too low
  Title: [X58-USB3, Realtek ALC892, Green Headphone Out, Front] Background 
noise or low volume
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/11/2011
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: F3
  dmi.board.name: X58-USB3
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.modalias: 
dmi:bvnAwardSoftwareInternational,Inc.:bvrF3:bd04/11/2011:svnGigabyteTechnologyCo.,Ltd.:pnX58-USB3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnX58-USB3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: X58-USB3
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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