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Re: PulseAudio is now enabled by default on new Fedora installs



Lennart Poettering wrote:

...
3. I don't want to reinstall my system just to get PA installed. What
  can I do to install PA on my Rawhide system?

  Run "sudo yum install pulseaudio pulseaudio-esound-compat
  pulseaudio-module-gconf pulseaudio-module-x11
  gstreamer-plugins-pulse pulseaudio-utils alsa-plugins-pulseaudio
  pavucontrol"

  You might also want to install a couple of optional packages:

  "sudo yum install pulseaudio-module-zeroconf pulseaudio-module-lirc
  pavumeter paman paprefs padevchooser"

  You also have to make sure that some GConf keys are set up properly:

  /system/gstreamer/0.10/default/audiosrc -> pulsesrc
  /system/gstreamer/0.10/default/audiosink -> pulsesink (or autoaudiosink)
  /system/gstreamer/0.10/default/chataudiosink -> pulsesink (or autoaudiosink)
  /system/gstreamer/0.10/default/musicaudiosink -> pulsesink (or autoaudiosink)

  /desktop/gnome/sound/enable_esd -> True
...

I tried this but when pulseaudio tries to start I get the following output in the syslog:

Aug 25 23:17:57 nexus pulseaudio[2956]: alsa-util.c: Cannot find mixer control "Master". Aug 25 23:17:57 nexus pulseaudio[2956]: alsa-util.c: Cannot find fallback mixer control "PCM". Aug 25 23:17:58 nexus pulseaudio[2956]: module-alsa-sink.c: Failed to set hardware parameters: Operation not permitted Aug 25 23:17:58 nexus pulseaudio[2956]: module.c: Failed to load module "module-alsa-sink" (argument: "device=hw:0 sink_name=alsa_output.pci_1412_1712_alsa_playback_0"): initialization failed. Aug 25 23:17:58 nexus pulseaudio[2956]: module-alsa-source.c: Failed to set hardware parameters: Operation not permitted Aug 25 23:17:58 nexus pulseaudio[2956]: module.c: Failed to load module "module-alsa-source" (argument: "device=hw:0 source_name=alsa_input.pci_1412_1712_alsa_capture_0"): initialization failed.

I'm not sure what to make of this and how to fix it.

Regards,
  Dennis


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