[Analog Devices AD1988B] Playback problem, sound works, buzzes. no similar issue in windows7

[j hutton]

this has persisted through 3 years of ubuntu upgrades. a buzzing associated with device access like HD, DVD, usb. it seems like an 'interference' coming. The volume of buzz is low and doesn't interfere with normal operation.

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: alsa-base 1.0.23+dfsg-1ubuntu4
ProcVersionSignature: Ubuntu 2.6.35-25.44-generic 2.6.35.10
Uname: Linux 2.6.35-25-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: j 1807 F.... pulseaudio
 /dev/snd/controlC0: j 1807 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf9ff8000 irq 45'
   Mixer name : 'Analog Devices AD1988B'
   Components : 'HDA:11d4198b,1043829b,00100400'
   Controls : 48
   Simple ctrls : 26
Card1.Amixer.info:
 Card hw:1 'U0x46d0x809'/'USB Device 0x46d:0x809 at usb-0000:00:1d.7-4, high speed'
   Mixer name : 'USB Mixer'
   Components : 'USB046d:0809'
   Controls : 2
   Simple ctrls : 1
Card1.Amixer.values:
 Simple mixer control 'Mic',0
   Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
   Capture channels: Mono
   Limits: Capture 0 - 17
   Mono: Capture 0 [0%] [6.00dB] [on]
Date: Sat Jan 29 13:25:09 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
PackageArchitecture: all
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.utf8
 SHELL=/bin/bash
SelectedCard: 0 Intel HDA-Intel - HDA Intel
SourcePackage: alsa-driver
Symptom: audio
Title: [Analog Devices AD1988B] Playback problem
dmi.bios.date: 06/18/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1415
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5E3 Deluxe
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1415:bd06/18/2009:svnSystemmanufacturer:pnP5E3Deluxe:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5E3Deluxe:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: P5E3 Deluxe
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer

[Raymond (superquad-vortex2)]

does it help if your mute [Analog Mix] ?

http://www.analog.com/en/audiovideo-products/audio-codecs/ad1988b/products/product.html

Simple mixer control 'Analog Mix',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [on]
  Front Right: Playback 31 [100%] [0.00dB] [on]

[j hutton (brawnyllama)]

Raymond,
My apologies in getting back in touch with you.
I turned off the hardware device for internal audio and the 'noise'
continued.
I think with this platform, I will have to live with it.
J Hutton

On Sun, Jan 30, 2011 at 2:43 AM, Raymond <email address hidden> wrote:

> does it help if your mute [Analog Mix] ?
>
> http://www.analog.com/en/audiovideo-products/audio-
> codecs/ad1988b/products/product.html
>
>
> Simple mixer control 'Analog Mix',0
> Capabilities: pvolume pswitch penum
> Playback channels: Front Left - Front Right
> Limits: Playback 0 - 31
> Mono:
> Front Left: Playback 31 [100%] [0.00dB] [on]
> Front Right: Playback 31 [100%] [0.00dB] [on]
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/709863
>
> Title:
> [Analog Devices AD1988B] Playback problem, sound works, buzzes. no
> similar issue in windows7
>
> Status in “alsa-driver” package in Ubuntu:
> New
>
> Bug description:
> this has persisted through 3 years of ubuntu upgrades. a buzzing
> associated with device access like HD, DVD, usb. it seems like an
> 'interference' coming. The volume of buzz is low and doesn't interfere
> with normal operation.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 10.10
> Package: alsa-base 1.0.23+dfsg-1ubuntu4
> ProcVersionSignature: Ubuntu 2.6.35-25.44-generic 2.6.35.10
> Uname: Linux 2.6.35-25-generic x86_64
> NonfreeKernelModules: nvidia
> AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
> Architecture: amd64
> AudioDevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC1: j 1807 F.... pulseaudio
> /dev/snd/controlC0: j 1807 F.... pulseaudio
> Card0.Amixer.info:
> Card hw:0 'Intel'/'HDA Intel at 0xf9ff8000 irq 45'
> Mixer name : 'Analog Devices AD1988B'
> Components : 'HDA:11d4198b,1043829b,00100400'
> Controls : 48
> Simple ctrls : 26
> Card1.Amixer.info:
> Card hw:1 'U0x46d0x809'/'USB Device 0x46d:0x809 at usb-0000:00:1d.7-4,
> high speed'
> Mixer name : 'USB Mixer'
> Components : 'USB046d:0809'
> Controls : 2
> Simple ctrls : 1
> Card1.Amixer.values:
> Simple mixer control 'Mic',0
> Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
> Capture channels: Mono
> Limits: Capture 0 - 17
> Mono: Capture 0 [0%] [6.00dB] [on]
> Date: Sat Jan 29 13:25:09 2011
> EcryptfsInUse: Yes
> InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64
> (20101007)
> PackageArchitecture: all
> ProcEnviron:
> PATH=(custom, user)
> LANG=en_US.utf8
> SHELL=/bin/bash
> SelectedCard: 0 Intel HDA-Intel - HDA Intel
> SourcePackage: alsa-driver
> Symptom: audio
> Title: [Analog Devices AD1988B] Playback problem
> dmi.bios.date: 06/18/2009
> dmi.bios.vendor: American Megatrends Inc.
> dmi.bios.version: 1415
> dmi.board.asset.tag: To Be Filled By O.E.M.
> dmi.board.name: P5E3 Deluxe
> dmi.board.vendor: ASUSTeK Computer INC.
> dmi.board.version: Rev 1.xx
> dmi.chassis.asset.tag: Asset-1234567890
> dmi.chassis.type: 3
> dmi.chassis.vendor: Chassis Manufacture
> dmi.chassis.version: Chassis ...

[Raymond (superquad-vortex2)]

can you try

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/381201

[Marcus Tomlinson (marcustomlinson)]

This release of Ubuntu is no longer receiving maintenance updates. If this is still an issue on a maintained version of Ubuntu please let us know.

[Launchpad Janitor (janitor)]

[Expired for alsa-driver (Ubuntu) because there has been no activity for 60 days.]