• [gentoo-user] I have no sound in my gentoo install.

    From Guillermo@21:1/5 to All on Sat Jun 18 17:10:01 2022
    Hello all,

    Basically i have installed gentoo, but i don't have any type of sound, i installed pulseaudio and alsa but no one worked fine since i have no sound.

    Thanks for your help.

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  • From Julien Roy@21:1/5 to All on Sat Jun 18 17:40:01 2022
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  • From Mark Knecht@21:1/5 to All on Sat Jun 18 17:30:01 2022
    On Sat, Jun 18, 2022 at 8:07 AM Guillermo <guillermo18barresiones@gmail.com> wrote:

    Hello all,

    Basically i have installed gentoo, but i don't have any type of sound, i installed pulseaudio and alsa but no one worked fine since i have no
    sound.

    Thanks for your help.


    If you're going to run pulseaudio then consider starting with pavucontrol
    to see what PA thinks is going on.

    Consider running also-info which should save a file to /tmp with info.

    Consider running alsmixer to see what sound device, if any, is selected.

    Consider searching for wave files (locate *.wav) and playing one using
    aplay:

    aplay /usr/local/MATLAB/R2018b/toolbox/signal/sigdemos/guitartune.wav

    Consider posting back more info when you've got some to share.

    Mark

    <div dir="ltr"><br><br>On Sat, Jun 18, 2022 at 8:07 AM Guillermo &lt;<a href="mailto:guillermo18barresiones@gmail.com">guillermo18barresiones@gmail.com</a>&gt; wrote:<br>&gt;<br>&gt; Hello all,<br>&gt;<br>&gt; Basically i have installed gentoo, but i don&
    #39;t have any type of sound, i<br>&gt; installed pulseaudio and alsa but no one worked fine since i have no sound.<br>&gt;<br>&gt; Thanks for your help.<br>&gt;<br><br>If you&#39;re going to run pulseaudio then consider starting with pavucontrol to see
    what PA thinks is going on.<br><br>Consider running also-info which should save a file to /tmp with info.<br><br>Consider running alsmixer to see what sound device, if any, is selected.<br><br>Consider searching for wave files (locate *.wav) and playing
    one using aplay:<br><br>aplay /usr/local/MATLAB/R2018b/toolbox/signal/sigdemos/guitartune.wav<div><br></div><div>Consider posting back more info when you&#39;ve got some to share.</div><div><br></div><div>Mark</div></div>

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  • From Dale@21:1/5 to Guillermo on Sat Jun 18 18:00:01 2022
    Guillermo wrote:
    Hello all,

    Basically i have installed gentoo, but i don't have any type of sound,
    i installed pulseaudio and alsa but no one worked fine since i have no
    sound.

    Thanks for your help.


    .



    In addition to what others mentioned, make sure you unmute ALL audio
    devices in ALL software.  I use ALSA here but if I recall correctly, I
    had to unmute three separate pieces of software to get sound working. 
    Also, adjust volume levels as well.  I think setting a value of half, 50
    in most controls, will get you some sound.  Later you can come back and
    adjust if needed. 

    Hope that helps.

    Dale

    :-)  :-) 

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  • From Julien Roy@21:1/5 to All on Sat Jun 18 18:00:02 2022
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  • From Guillermo@21:1/5 to Julien Roy on Sat Jun 18 19:00:01 2022
    Hello, thanks for the help, i didn't know i was replying to you directly.

    I just emerge sys-kernel/gentoo-kernel-bin, rebooted the computer, but
    it didn't worked.

    I remember that i got sound working once in a while, however after a
    system update, it didn't work it anymore.

    On 18/06/2022 18:41, Julien Roy wrote:
    Hello,

    You replied again to me directly. Reply to the list, so other people
    will see your response, and can help.

    If Pavucontrol doesn't show any device, then most likely you are
    missing drivers for your sound devices, or perhaps your kernel doesn't support sound at all.

    A quick way to (try to) fix the problem would be to use a dist-kernel,
    such as sys-kernel/gentoo-kernel (or sys-kernel/gentoo-kernel-bin) to
    see whether your issue is in your .config.
    If using those kernels fixes the problem, you can use the `lsmod`
    command, combined with `lpsci -nnk` to see what drivers are being used
    for your devices.

    From there, you can fix your .config file and revert back to a custom
    kernel.

    Regards,
    Julien

    On 6/18/22 10:16, Guillermo wrote:
    Hello,

    I installed pavucontrol, however i only get "fake output".

    If i use the button "show phisical output devices" it shows "no
    devices found".

    Thanks for your help.

    On 18/06/2022 17:58, Julien Roy wrote:
    Hello,

    Have you tried different devices?
    As Mark Knecht suggested, try to install media-sound/pavucontrol; it
    is a graphical tool for sound management. Your problem might be as
    simple as unmuting the sound from there.

    Note: you replied to me directly; please reply to the mailing list
    instead, so other people can see your response as well.

    Regards,
    Julien

    On 6/18/22 09:49, Guillermo wrote:
    Hello,

    I tried the troubleshooting section of the gentoo wiki, but it
    didn't work, i don't know which info should i give you in order to
    help me.

    I already put my volume at maximum using the alsamixer tool and
    also i unmuted the volume, nothing works.

    Regards.

    On 18/06/2022 17:36, Julien Roy wrote:
    Hello Guillermo,

    Without more information, it's impossible to help you.

    I will refer you to the Gentoo Wiki article about Pulseauddio.
    Have you followed this?
    https://wiki.gentoo.org/wiki/PulseAudio

    Specifically, check out the troubleshooting section. It contains
    useful information for common problems.

    Some other common problems are missing drivers in your kernel
    .config. Try different devices to see if you manage to have sound
    on them. By different devices, I mean different "protocols", such
    as a pair of headphones using a Jack plug, a USB sound device, or
    HDMI through your monitor, if you have it. If it works on some
    devices, then you are definitely missing drivers.

    If you still cannot figure it out, feel free to reply to this list
    again, but this time try to give us more info, such as what you
    tried, perhaps some logs with relevant information.

    On 6/18/22 09:07, Guillermo wrote:
    Hello all,

    Basically i have installed gentoo, but i don't have any type of
    sound, i installed pulseaudio and alsa but no one worked fine
    since i have no sound.

    Thanks for your help.



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  • From Julien Roy@21:1/5 to All on Sat Jun 18 18:50:01 2022
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    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Jack@21:1/5 to Guillermo on Sat Jun 18 20:40:02 2022
    You have still not provided anywhere near enough information for us to
    help you.

    What sound device are you trying to use?  Built into the motherboard? 
    Plug in USB?  Bluetooth?  Is there any chance that sound is turned off
    in your BIOS settings?  Are you sure the kernel module to drive your
    device is either built in to the kernel or as a module and loaded?

    Just saying "I tried and it didn't work" is not enough information.  Is
    there anything about sound in dmesg or /var/log/messages?  What init
    system are you using?  systemd, openrc, or something else?  Does that
    need any service started for sound?

    All the previous replies gave you more questions, which you have not yet answered.

    In terms of replying to the list or the person who sent the message to
    which you are replying, look at the "To:" field in your email software
    before you hit "Send."  You need to see the list address there.  Your
    email software probably has a  "Reply Group" or "Reply List" button.  If
    not, you may need to use "Reply All" and not just "Reply."

    Jack

    On 6/18/22 10:58, Guillermo wrote:
    Hello, thanks for the help, i didn't know i was replying to you directly.

    I just emerge sys-kernel/gentoo-kernel-bin, rebooted the computer, but
    it didn't worked.

    I remember that i got sound working once in a while, however after a
    system update, it didn't work it anymore.

    On 18/06/2022 18:41, Julien Roy wrote:
    Hello,

    You replied again to me directly. Reply to the list, so other people
    will see your response, and can help.

    If Pavucontrol doesn't show any device, then most likely you are
    missing drivers for your sound devices, or perhaps your kernel
    doesn't support sound at all.

    A quick way to (try to) fix the problem would be to use a
    dist-kernel, such as sys-kernel/gentoo-kernel (or
    sys-kernel/gentoo-kernel-bin) to see whether your issue is in your
    .config.
    If using those kernels fixes the problem, you can use the `lsmod`
    command, combined with `lpsci -nnk` to see what drivers are being
    used for your devices.

    From there, you can fix your .config file and revert back to a custom
    kernel.

    Regards,
    Julien

    On 6/18/22 10:16, Guillermo wrote:
    Hello,

    I installed pavucontrol, however i only get "fake output".

    If i use the button "show phisical output devices" it shows "no
    devices found".

    Thanks for your help.

    On 18/06/2022 17:58, Julien Roy wrote:
    Hello,

    Have you tried different devices?
    As Mark Knecht suggested, try to install media-sound/pavucontrol;
    it is a graphical tool for sound management. Your problem might be
    as simple as unmuting the sound from there.

    Note: you replied to me directly; please reply to the mailing list
    instead, so other people can see your response as well.

    Regards,
    Julien

    On 6/18/22 09:49, Guillermo wrote:
    Hello,

    I tried the troubleshooting section of the gentoo wiki, but it
    didn't work, i don't know which info should i give you in order to
    help me.

    I already put my volume at maximum using the alsamixer tool and
    also i unmuted the volume, nothing works.

    Regards.

    On 18/06/2022 17:36, Julien Roy wrote:
    Hello Guillermo,

    Without more information, it's impossible to help you.

    I will refer you to the Gentoo Wiki article about Pulseauddio.
    Have you followed this?
    https://wiki.gentoo.org/wiki/PulseAudio

    Specifically, check out the troubleshooting section. It contains
    useful information for common problems.

    Some other common problems are missing drivers in your kernel
    .config. Try different devices to see if you manage to have sound
    on them. By different devices, I mean different "protocols", such
    as a pair of headphones using a Jack plug, a USB sound device, or
    HDMI through your monitor, if you have it. If it works on some
    devices, then you are definitely missing drivers.

    If you still cannot figure it out, feel free to reply to this
    list again, but this time try to give us more info, such as what
    you tried, perhaps some logs with relevant information.

    On 6/18/22 09:07, Guillermo wrote:
    Hello all,

    Basically i have installed gentoo, but i don't have any type of
    sound, i installed pulseaudio and alsa but no one worked fine
    since i have no sound.

    Thanks for your help.




    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Peter Humphrey@21:1/5 to All on Sun Jun 19 09:50:01 2022
    On Saturday, 18 June 2022 19:35:54 BST Jack wrote:

    In terms of replying to the list or the person who sent the message to
    which you are replying, look at the "To:" field in your email software
    before you hit "Send." You need to see the list address there. Your
    email software probably has a "Reply Group" or "Reply List" button. If
    not, you may need to use "Reply All" and not just "Reply."

    He's using Thunderbird, according to the User Agent header, in case that
    helps.

    As to the problem, far be it from me to suggest sound fixes!

    --
    Regards,
    Peter.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)