Comment 2 for bug 476224

Revision history for this message
Daniel T Chen (crimsun) wrote : Re: [Bug 476224] Re: sound crackles when changing volume

This symptom is likely due to the MMX code in PulseAudio as shipped in 9.10,
not the sound driver. Please change this bug to affect pulseaudio instead.

On Nov 6, 2009 3:05 AM, "Cheezy" <email address hidden> wrote:

** Attachment added: "AlsaDevices.txt"
  http://launchpadlibrarian.net/35222544/AlsaDevices.txt

** Attachment added: "AplayDevices.txt"
  http://launchpadlibrarian.net/35222546/AplayDevices.txt

** Attachment added: "BootDmesg.txt"
  http://launchpadlibrarian.net/35222547/BootDmesg.txt

** Attachment added: "Card0.Amixer.values.txt"
  http://launchpadlibrarian.net/35222548/Card0.Amixer.values.txt

** Attachment added: "CurrentDmesg.txt"
  http://launchpadlibrarian.net/35222549/CurrentDmesg.txt

** Attachment added: "Dependencies.txt"
  http://launchpadlibrarian.net/35222550/Dependencies.txt

** Attachment added: "PciMultimedia.txt"
  http://launchpadlibrarian.net/35222551/PciMultimedia.txt

** Attachment added: "XsessionErrors.txt"
  http://launchpadlibrarian.net/35222552/XsessionErrors.txt

** Description changed:

Ubuntu 9.10 - sound card: Asus Xonar
+ sound card: Asus Xonar DX

alsa 1.0.20-2ubuntu6 Whenever I adjust the sound through the gnome volume
bar, the sound st...
+ **** List of CAPTURE Hardware Devices ****

+ card 0: DX [Xonar DX], device 0: Multichannel [Multichannel] +
   Subdevices: 1/1 + Subdevice ...
+ USER PID ACCESS COMMAND

+ /dev/snd/controlC0: cheez 2138 F.... pulseaudio + /dev/snd/pcmC0D0p:
cheez 2138 F.....
+ Card hw:0 'DX'/'Asus Virtuoso 100 (rev 2) at 0xe800, irq 16'

+ Mixer name : 'AV200' + Components : 'CS4398 CS4362A CS5361 AV200' +
   Controls : 16 + ...
+ LANG=en_CA.UTF-8

+ SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SourcePackage: alsa-driver ...

-- sound crackles when changing volume
https://bugs.launchpad.net/bugs/476224 You received this bug...