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Thread: no sound output over hdmi on sapphire edge HD mini-pc on 10.10( ion 2 )

  1. #1
    Join Date
    Feb 2011
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    4

    Question no sound output over hdmi on sapphire edge HD mini-pc on 10.10( ion 2 )

    Hi all !
    just a noob here
    I just bought a powerful Sapphire nettop HD Mini-pc as shown here :
    http://www.sapphiretech.com/presenta...=0001&pid=1088

    Installed a 32 bits version of ubuntu 10.10
    everything is working smoothly
    So basically :
    - installed 10.10 with usb key on HDD
    - launch all update of the OS
    - installed Nvidia closed driver
    - update alsamixer to 1.0.23

    So for now, i have in alsamixer 4 SPDIF out but no sound output from hdmi
    HDMI output is well configured in the sound settings of ubuntu.

    I think this is linked to the ION 2 chipset and D510 proc.

    Anybody got an idea regarding this issue pleeasssse ?


    Here is the aplay -l return :

    aplay -l
    **** Liste des PLAYBACK périphériques ****
    carte 0: NVidia [HDA NVidia], périphérique 3 : NVIDIA HDMI [NVIDIA HDMI]
    Sous-périphériques: 1/1
    Sous-périphérique: #0: subdevice #0
    carte 0: NVidia [HDA NVidia], périphérique 7 : NVIDIA HDMI [NVIDIA HDMI]
    Sous-périphériques: 1/1
    Sous-périphérique: #0: subdevice #0
    carte 0: NVidia [HDA NVidia], périphérique 8 : NVIDIA HDMI [NVIDIA HDMI]
    Sous-périphériques: 1/1
    Sous-périphérique: #0: subdevice #0
    carte 0: NVidia [HDA NVidia], périphérique 9 : NVIDIA HDMI [NVIDIA HDMI]
    Sous-périphériques: 1/1
    Sous-périphérique: #0: subdevice #0
    dmesg|grep -i nvidia return :

    [ 11.653064] nvidia: module license 'NVIDIA' taints kernel.
    [ 11.909936] hda_intel: Disable MSI for Nvidia chipset
    [ 15.119287] nvidia 0000:04:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
    [ 15.119304] nvidia 0000:04:00.0: setting latency timer to 64
    [ 15.119847] NVRM: loading NVIDIA UNIX x86 Kernel Module 270.29 Wed Feb 23 1 6:16:53 PST 2011
    Last edited by clovis86; February 28th, 2011 at 04:59 PM. Reason: forgot

  2. #2
    Join Date
    Feb 2011
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    Re: no sound output over hdmi on sapphire edge HD mini-pc on 10.10( ion 2 )

    BTW I didn't even tried the SPDIF output ...
    Last edited by clovis86; February 28th, 2011 at 05:06 PM.

  3. #3
    Join Date
    Apr 2008
    Location
    Bellevue, WA
    Beans
    90
    Distro
    Xubuntu 10.10 Maverick Meerkat

    Re: no sound output over hdmi on sapphire edge HD mini-pc on 10.10( ion 2 )

    Hi
    You should read the following topic in here http://ubuntuforums.org/showthread.php?t=1668737.

    That explains in details how to set up sound over hdmi, and that more or less worked for me on a Jetway NC98 mobo.
    I must admit the mod_probe solution did not solve everything for me, and I had to edit the alsa.conf file, as explained in this thread.

    Bon courage
    Last edited by bedege; March 1st, 2011 at 12:47 AM.

  4. #4
    Join Date
    Feb 2011
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    Re: no sound output over hdmi on sapphire edge HD mini-pc on 10.10( ion 2 )

    Hey thanks to Bedege,
    here is the tips to get the sound working :
    On this specific configuration hardware , you got to modify /usr/share/alsa/alsa.conf and change this original part :

    defaults.ctl.card 0
    defaults.pcm.card 0
    defaults.pcm.device 0

    into this one and put this one instead :

    defaults.ctl.card NVidia
    defaults.pcm.card NVidia
    defaults.pcm.device 9

  5. #5
    Join Date
    Feb 2011
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    Re: no sound output over hdmi on sapphire edge HD mini-pc on 10.10( ion 2 )

    so problem is solved !

  6. #6
    Join Date
    Apr 2008
    Location
    Bellevue, WA
    Beans
    90
    Distro
    Xubuntu 10.10 Maverick Meerkat

    Re: no sound output over hdmi on sapphire edge HD mini-pc on 10.10( ion 2 )

    Glad this helped and worked on your system!

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