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Thread: Crackling input sound in Toshiba Satellite A210-139

  1. #1
    Join Date
    Jun 2011
    Beans
    2

    Crackling input sound in Toshiba Satellite A210-139

    I recently installed Ubuntu Natty on my Toshiba Satellite A210-139. Everything works fine except the microphone. I can hear a crackling sound also when I record using Sound Recorder, but it's not too bad.
    The big issue is with skype, where, besides an annoying, loud white noise, the receiver hears me quite intermittently.

    I tried many things. Firstly, I played around with Alsamixer and Pulseaudio with every possible combination. Didn't work.

    I also tried what seemed to solve the problem to many users: replacing
    Code:
    load-module module-udev-detect
    with
    Code:
    load-module module-udev-detect tsched=0
    in /etc/pulse/default.pa

    Also this didn't solve the problem.

    Any help?

  2. #2
    Join Date
    May 2008
    Location
    Ohio, USA
    Beans
    6,905
    Distro
    Ubuntu Gnome 15.04 Vivid Vervet

    Re: Crackling input sound in Toshiba Satellite A210-139

    Use the alsa-info-script to provide detailed information.
    Run this command in a terminal:
    Code:
    wget http://www.alsa-project.org/alsa-info.sh -O alsa-info.sh && bash alsa-info.sh
    Choose the upload option and provide a link for the output.
    [Terminal="Applications->Accessories->Terminal"]

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