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Thread: Sound stopped working after using HDMI

  1. #1
    Join Date
    May 2006
    Location
    Ontario, Canada
    Beans
    143
    Distro
    Lubuntu 12.10 Quantal Quetzal

    Sound stopped working after using HDMI

    So a couple of days ago, I had my laptop hooked up to my tv via HDMI. I used pavucontrol to disable sound on my laptop and play it through the tv. I changed it back when I was done. Can't remember if I used it right away. Last night I tried to use it and it didn't work. I opened pavucontrol again and switched to the configuration tab where there had previously been a drop down menu allowing me to choose what device to output my sound through. Now there's nothing. It says no card available for configuration. When I open asoundconf-gtk it only has "PCH" and selecting that does nothing either. I tried making sure pulseaudio was running.

    kreuger@Kreuger-Lenovo-B570:~$ pulseaudio -D
    E: [pulseaudio] main.c: Daemon startup failed.
    kreuger@Kreuger-Lenovo-B570:~$ pulseaudio --log-level=4 --log-target=stderr
    I: [pulseaudio] main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not permitted
    I: [pulseaudio] main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operation not permitted
    D: [pulseaudio] core-rtclock.c: Timer slack is set to 50 us.
    D: [pulseaudio] core-util.c: RealtimeKit worked.
    I: [pulseaudio] core-util.c: Successfully gained nice level -11.
    I: [pulseaudio] main.c: This is PulseAudio 2.1
    D: [pulseaudio] main.c: Compilation host: i686-pc-linux-gnu
    D: [pulseaudio] main.c: Compilation CFLAGS: -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wall -W -Wextra -pipe -Wno-long-long -Wvla -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings -Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common -fdiagnostics-show-option
    D: [pulseaudio] main.c: Running on host: Linux i686 3.5.0-24-generic #37-Ubuntu SMP Thu Feb 7 05:32:22 UTC 2013
    D: [pulseaudio] main.c: Found 4 CPUs.
    I: [pulseaudio] main.c: Page size is 4096 bytes
    D: [pulseaudio] main.c: Compiled with Valgrind support: no
    D: [pulseaudio] main.c: Running in Valgrind mode: no
    D: [pulseaudio] main.c: Running in VM: no
    D: [pulseaudio] main.c: Optimized build: yes
    D: [pulseaudio] main.c: FASTPATH defined, only fast path asserts disabled.
    I: [pulseaudio] main.c: Machine ID is dede8c4d051e0d61ea80ff9f00000007.
    I: [pulseaudio] main.c: Session ID is dede8c4d051e0d61ea80ff9f00000007-1364227283.451700-911705375.
    I: [pulseaudio] main.c: Using runtime directory /home/kreuger/.pulse/dede8c4d051e0d61ea80ff9f00000007-runtime.
    I: [pulseaudio] main.c: Using state directory /home/kreuger/.pulse.
    I: [pulseaudio] main.c: Using modules directory /usr/lib/pulse-2.1/modules.
    I: [pulseaudio] main.c: Running in system mode: no
    E: [pulseaudio] pid.c: Daemon already running.
    E: [pulseaudio] main.c: pa_pid_file_create() failed.

  2. #2
    Join Date
    May 2006
    Location
    Ontario, Canada
    Beans
    143
    Distro
    Lubuntu 12.10 Quantal Quetzal

    Re: Sound stopped working after using HDMI

    Anyone?

  3. #3
    Join Date
    May 2006
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    143
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    Lubuntu 12.10 Quantal Quetzal

    Re: Sound stopped working after using HDMI

    Someone please help!...

  4. #4
    Join Date
    May 2006
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    143
    Distro
    Lubuntu 12.10 Quantal Quetzal

    Re: Sound stopped working after using HDMI

    Tired of having to boot into Windows to watch something on youtube.

  5. #5
    Join Date
    May 2006
    Location
    Ontario, Canada
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    143
    Distro
    Lubuntu 12.10 Quantal Quetzal

    Re: Sound stopped working after using HDMI

    Using this guide, I've made an output log of trying to use pavucontrol to get sound. Maybe someone can find an issue there?

  6. #6
    Join Date
    May 2006
    Location
    Ontario, Canada
    Beans
    143
    Distro
    Lubuntu 12.10 Quantal Quetzal

    Re: Sound stopped working after using HDMI

    Help me!

  7. #7
    Join Date
    May 2006
    Location
    Ontario, Canada
    Beans
    143
    Distro
    Lubuntu 12.10 Quantal Quetzal

    Re: Sound stopped working after using HDMI

    Still having this issue...

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