via82c686 sound problems

From: Frederic on ImediatiX (frederic.durodie_at_wanadoo.fr)
Date: 10/31/03

  • Next message: Edy: "mailing subcribe" 
    To: RH-install <redhat-install-list@redhat.com>, RH-list <redhat-list@redhat.com>
Date: 31 Oct 2003 05:14:20 +0100

    Hi,

    New to (RH9.0) Linux and I do have trouble to get the sound going :

    1) the Sound Card Detection utility comes back with
            Vendor: VIA Technologies
            Model: VT82C686 AC97 Audio Controller
            Module: via82cxxx_audio

    2) the Volume Control utility (under Sound & Video) only shows a slider
    for the mic(rophone)

    3) # modinfo via82cxxx_audio
    filename:/lib/modules/2.4.20-8/kernel/drivers/sound/via82cxxx_audio.o
    description: "DSP audio and mixer driver for Via 82Cxxx audio devices"
    author: "Jeff Garzik"
    license: "GPL"
    #

    4)$ cat /etc/modules.conf
    alias eth0 8139too
    alias usb-controller usb-uhci
    alias sound-slot-0 via82cxxx_audio
    post-install sound-slot-0 /bin/aumix-minimal -f /etc/.aumixrc -L
    [continued from line above] >/dev/null 2>&1 || :
    pre-remove sound-slot-0 /bin/aumix-minimal -f /etc/.aumixrc -S
    [continued from line above] >/dev/null 2>&1 || :
    $

    5)# aumix -v 100
    aumix: MIXER_WRITE
    # aumix -v q
    aumix: MIXER_READ
    #

    however

    # aumix -m q
    mic 100, 100
    # aumix -m 50
    # aumix -m q
    mic 50, 50
    #

    6) Any help is welcome.

    Kind regards,
    Frederic

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