Posts by fuxxy

    Dell/Wyse 3290 Thin Client

    LibreElec 9.0.2

    Builtin sound chipset (Realtek ALC231)


    Everything else seems to work well, and I can get sound from the builtin speaker - but no sound is output from the headphone jack on the front of the unit.


    thinclient01:~ # aplay -l

    **** List of PLAYBACK Hardware Devices ****

    card 0: PCH [HDA Intel PCH], device 0: ALC231 Analog [ALC231 Analog]

    Subdevices: 1/1

    Subdevice #0: subdevice #0

    thinclient01:~ # aplay -L

    null

    Discard all samples (playback) or generate zero samples (capture)

    default:CARD=PCH

    HDA Intel PCH, ALC231 Analog

    Default Audio Device

    sysdefault:CARD=PCH

    HDA Intel PCH, ALC231 Analog

    Default Audio Device

    front:CARD=PCH,DEV=0

    HDA Intel PCH, ALC231 Analog

    Front speakers

    surround21:CARD=PCH,DEV=0

    HDA Intel PCH, ALC231 Analog

    2.1 Surround output to Front and Subwoofer speakers

    surround40:CARD=PCH,DEV=0

    HDA Intel PCH, ALC231 Analog

    4.0 Surround output to Front and Rear speakers

    surround41:CARD=PCH,DEV=0

    HDA Intel PCH, ALC231 Analog

    4.1 Surround output to Front, Rear and Subwoofer speakers

    surround50:CARD=PCH,DEV=0

    HDA Intel PCH, ALC231 Analog

    5.0 Surround output to Front, Center and Rear speakers

    surround51:CARD=PCH,DEV=0

    HDA Intel PCH, ALC231 Analog

    5.1 Surround output to Front, Center, Rear and Subwoofer speakers

    surround71:CARD=PCH,DEV=0

    HDA Intel PCH, ALC231 Analog

    7.1 Surround output to Front, Center, Side, Rear and Woofer speakers


    I've attempted to play directly to all of the devices listed in 'aplay -L' - but I can only hear sound from the builtin speaker.


    Not really sure what else to do. Google reports some linux patches way back in 2013 - Is there a possibility that this isn't included in the current 9.0.2 kernel?

    Files

    • dmesg.txt

      (48.34 kB, downloaded 26 times, last: )
    • lspci.txt

      (24.14 kB, downloaded 23 times, last: )
    • lsusb.txt

      (25.54 kB, downloaded 18 times, last: )

    I just switched from Ubuntu 18.04 to LibreElec 9.0.2.


    Everything is working correctly, except sound. No matter which option I pick in Kodi Settings, no sound is output from the dock.


    Dock is connected to TV with a DVI>HDMI adapter, along with an analog stereo 3.5" TRS plug for audio.


    Code
    1. # aplay -l
    2. **** List of PLAYBACK Hardware Devices ****
    3. card 0: Intel [HDA Intel], device 0: 92HD71B7X Analog [92HD71B7X Analog]
    4. Subdevices: 1/1
    5. Subdevice #0: subdevice #0
    Code
    1. # cat /proc/asound/card0/codec\#* | grep Codec
    2. Codec: IDT 92HD71B7X
    Code
    1. # lsmod | grep snd_
    2. snd_hda_codec_idt 49152 1
    3. snd_hda_codec_generic 69632 1 snd_hda_codec_idt
    4. snd_hda_intel 36864 0
    5. snd_hda_codec 106496 3 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec_idt
    6. snd_hda_core 65536 4 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt
    7. snd_hwdep 16384 1 snd_hda_codec

    Files