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Thread: HOWTO: PulseAudio Fixes & System-Wide Equalizer Support

  1. #1101
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    Re: HOWTO: PulseAudio Fixes & System-Wide Equalizer Support

    And your purpose in fully quoting the OP was...?

  2. #1102
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    Re: HOWTO: PulseAudio Fixes & System-Wide Equalizer Support

    Quote Originally Posted by GepettoBR View Post
    I find that odd. I'm also on Intrepid x64 with onboard Intel High-Definition Audio and have done all the listed steps, yet my Firefox seems to be bypassing PulseAudio altogether..
    The sample size isn't big enough to know whether I'm the exception or you are, but there hasn't been a great deal of complaining about it in the 64 bit forum so I suspect it's working for most people.

    I'm no gun - sound was working before I ran the fixes, albeit a bit on the soft side, and all I did was run the fixes as listed. I haven't bothered with the equaliser since I mostly use headphones.

  3. #1103
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    Re: HOWTO: PulseAudio Fixes & System-Wide Equalizer Support

    I suppose I'll do it over when I have the time, then. Thanks for the heads-up.

  4. #1104
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    Re: HOWTO: PulseAudio Fixes & System-Wide Equalizer Support

    Hi, I have tried to fix my audio, but now nothing plays sound.

    green@green-laptop:~$ aplay -l
    **** List of PLAYBACK Hardware Devices ****
    card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
    Subdevices: 1/1
    Subdevice #0: subdevice #0


    I've tried a lot of guides, but my system thinks it is playing audio..but nothing comes out. Thanks

  5. #1105
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    Re: HOWTO: PulseAudio Fixes & System-Wide Equalizer Support

    Quote Originally Posted by GepettoBR View Post
    Has anyone gotten Firefox to work with this? Mine is still randomly working or mute and doesn't ever get listed in Volume Control.


    Edit: I forgot to mention, but running Firefox with padsp doesn't work either.
    Quote Originally Posted by Clancy_s View Post
    Yes, after running sections A & C FF 3.0.6 works fine and is listed properly in Volume Control. As are VLC, Totem, Gnome MPlayer, Rhythmbox and Aviedemux which are all the sounds apps I use.

    Since I installed 7.10 volume on my system has been only just loud enough, now it's much more than I need - I can finally move the volume control off max.

    Intrepid 64 bit, all updates installed, Sound chip HDA Intel ALC268
    Quote Originally Posted by GepettoBR View Post
    I find that odd. I'm also on Intrepid x64 with onboard Intel High-Definition Audio and have done all the listed steps, yet my Firefox seems to be bypassing PulseAudio altogether..
    I attempted to fix this problem by repeating steps A and C, and now the PulseAudio daemon refuses to start.

    Code:
    paulo@Thanatos:~$ pulseaudio -vv
    I: main.c: PolicyKit refuses acquire-high-priority privilige.
    I: main.c: Called SUID root and real-time/high-priority scheduling was requested in the configuration. However, we lack the necessary priviliges:
    I: main.c: We are not in group 'pulse-rt' and PolicyKit refuse to grant us priviliges. Dropping SUID again.
    I: main.c: For enabling real-time scheduling please acquire the appropriate PolicyKit priviliges, or become a member of 'pulse-rt', or increase the RLIMIT_NICE/RLIMIT_RTPRIO resource limits for this user.
    I: main.c: Note that real-time/high-priority scheduling is NOT normally required. If you experience crackling or other sound anomalies, consider one or more of the above solutions.
    I: main.c: High-priority scheduling enabled in configuration but now allowed by policy. Disabling forcibly.
    W: ltdl-bind-now.c: Failed to find original dlopen loader.
    W: main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not permitted
    W: main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operation not permitted
    I: main.c: This is PulseAudio 0.9.10
    I: main.c: Page size is 4096 bytes
    I: main.c: Fresh high-resolution timers available! Bon appetit!
    ALSA lib pcm.c:2202:(snd_pcm_open_noupdate) Unknown PCM equalized
    E: alsa-util.c: Error opening PCM device equalized: No such file or directory
    E: module.c: Failed to load  module "module-alsa-sink" (argument: "device=equalized"): initialization failed.
    E: main.c: Module load failed.
    E: main.c: Failed to initialize daemon.
    I: main.c: Daemon terminated.
    Thanks in advance for any help.

    EDIT: Adding myself to the pulse-rt group fixed the very first warning, but the daemon still won't start.
    EDIT2: aplay -l still identifies my card correctly:
    Code:
    paulo@Thanatos:~$ aplay -l
    **** List of PLAYBACK Hardware Devices ****
    card 0: Intel [HDA Intel], device 0: ALC883 Analog [ALC883 Analog]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    card 0: Intel [HDA Intel], device 1: ALC883 Digital [ALC883 Digital]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    EDIT3: I got the daemon to start by commenting out this line in /etc/pulse/default.pa (which looked suspiciously identical to the error message in pulseaudio):
    Code:
    #load-module module-alsa-sink device=equalized
    Now I have sound again. It's lower than before. Firefox finally behaves like a normal application.

    Can anyone please explain just what I did by commenting out that line?
    Last edited by GepettoBR; February 16th, 2009 at 03:38 PM.

  6. #1106
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    Re: HOWTO: PulseAudio Fixes & System-Wide Equalizer Support

    It appears that I have celebrated too soon. I only get the right channel, left is mute. What do I do now?

  7. #1107
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    Re: HOWTO: PulseAudio Fixes & System-Wide Equalizer Support

    This fixed my problem where the sound on firefox and rhythmbox would not play together. Many thanks

  8. #1108
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    Re: HOWTO: PulseAudio Fixes & System-Wide Equalizer Support

    hi,

    since some days may sound does not work anymore, the only messages i get are the followings:

    pulseaudio[7108]: ltdl-bind-now.c: Failed to find original dlopen loader.
    pulseaudio[7110]: main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not permitted
    pulseaudio[7110]: main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operation not permitted
    pulseaudio[7110]: module-x11-xsmp.c: X11 session manager not running.
    pulseaudio[7110]: module.c: Failed to load module "module-x11-xsmp" (argument: ""): initialization failed.
    i read the tutorial in this thread and followed it, but this does not solve my problems. i have also added may account to the pulse groups (see http://ubuntuforums.org/showthread.php?p=5956390) and deactivated the the visual assistance (http://ubuntuforums.org/archive/index.php/t-975501.html) -- still no sound. any ideas?

    I am running 8.10 64bit on a macbook pro 3.1.

  9. #1109
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    Re: HOWTO: PulseAudio Fixes & System-Wide Equalizer Support

    i was having some flash problems in which sometimes flash wouldnt appear until restar of firefox or the flash simply would not play. So looking for a fix i noticed that FLASHPLUGIN-INSTALLER was marked for an upgrade so i upgraded it

    flash works great now.... but i no longer have sound. Any advice?

  10. #1110
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    Question Re: HOWTO: PulseAudio Fixes & System-Wide Equalizer Support

    Hi,
    I am using Hardy on a HP nx6120 with an Intel ICH6 (yeah... kinda old school ) and trying to fix my audio I created a mess and now I want to restore the original configuration... How can I do that? I remember this thread used to have that somewhere but I can't find it. Thanks a lot!

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