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?

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.

# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: 92HD71B7X Analog [92HD71B7X Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

# aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
default:CARD=Intel
HDA Intel, 92HD71B7X Analog
Default Audio Device
sysdefault:CARD=Intel
HDA Intel, 92HD71B7X Analog
Default Audio Device
front:CARD=Intel,DEV=0
HDA Intel, 92HD71B7X Analog
Front speakers
surround21:CARD=Intel,DEV=0
HDA Intel, 92HD71B7X Analog
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=Intel,DEV=0
HDA Intel, 92HD71B7X Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=Intel,DEV=0
HDA Intel, 92HD71B7X Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Intel,DEV=0
HDA Intel, 92HD71B7X Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Intel,DEV=0
HDA Intel, 92HD71B7X Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Intel,DEV=0
HDA Intel, 92HD71B7X Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers

# cat /proc/asound/card0/codec\#* | grep Codec
Codec: IDT 92HD71B7X

# lsmod | grep snd_
snd_hda_codec_idt      49152  1
snd_hda_codec_generic    69632  1 snd_hda_codec_idt
snd_hda_intel          36864  0
snd_hda_codec         106496  3 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec_idt
snd_hda_core           65536  4 snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt
snd_hwdep              16384  1 snd_hda_codec