HDMI Sound Output Not Working, No Sign of Error

bgenc · 2016-09-23 13:23:48

Today I lost all HDMI sound output from my PC after an update. Normally I get sound from NVidia HDMI Audio to my monitor's speakers. It used to work.
I feel like it is something about the configuration but I am not expert enough to understand the details.

I had pulseaudio-equalizer installed and thought that may be the source of the problem and uninstalled it.
Nothing changed. I have pavucontrol installed. When I play a video in firefox, pavucontrol shows a "cubebutils" stream
and the signal bar is acting like normal. However I hear no sound.

When I do left/right speaker test from the sound control dialog, I hear nothing.

When I plug speakers to the analog output, and switch the sound output from HDMI to analog, I can hear sound from
the speakers. When I switch back to HDMI, I get no sound at all without any warnings or errors.
Oh, and the monitor's sound levels are at maximum and nothing is muted

speaker-test runs and produces no errors, but I hear no sound.

Here are some possibly helpful outputs:

lspci:

00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
01:00.1 Audio device: NVIDIA Corporation Device 0fbc (rev a1)

aplay -l

**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC887-VD Analog [ALC887-VD Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

aplay -L

null
    Discard all samples (playback) or generate zero samples (capture)
pulse
    PulseAudio Sound Server
default
    Default ALSA Output (currently PulseAudio Sound Server)
sysdefault:CARD=PCH
    HDA Intel PCH, ALC887-VD Analog
    Default Audio Device
front:CARD=PCH,DEV=0
    HDA Intel PCH, ALC887-VD Analog
    Front speakers
surround21:CARD=PCH,DEV=0
    HDA Intel PCH, ALC887-VD Analog
    2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=PCH,DEV=0
    HDA Intel PCH, ALC887-VD Analog
    4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
    HDA Intel PCH, ALC887-VD Analog
    4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
    HDA Intel PCH, ALC887-VD Analog
    5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
    HDA Intel PCH, ALC887-VD Analog
    5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
    HDA Intel PCH, ALC887-VD Analog
    7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
hdmi:CARD=NVidia,DEV=0
    HDA NVidia, HDMI 0
    HDMI Audio Output
hdmi:CARD=NVidia,DEV=1
    HDA NVidia, HDMI 1
    HDMI Audio Output
hdmi:CARD=NVidia,DEV=2
    HDA NVidia, HDMI 2
    HDMI Audio Output

pulseaudio --start

N: [pulseaudio] main.c: User-configured server at {bdae522e7f13446c9bb701c8b3f141f7}unix:/run/user/1000/pulse/native, which appears to be local. Probing deeper.

pacmd list-cards

2 card(s) available.
    index: 0
	name: <alsa_card.pci-0000_01_00.1>
	driver: <module-alsa-card.c>
	owner module: 6
	properties:
		alsa.card = "1"
		alsa.card_name = "HDA NVidia"
		alsa.long_card_name = "HDA NVidia at 0xf7080000 irq 17"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:01:00.1"
		sysfs.path = "/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1"
		device.bus = "pci"
		device.vendor.id = "10de"
		device.vendor.name = "NVIDIA Corporation"
		device.product.id = "0fbc"
		device.string = "1"
		device.description = "HDA NVidia"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	profiles:
		output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5400, available: unknown)
		output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (priority 300, available: unknown)
		output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (priority 300, available: unknown)
		output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (priority 5200, available: unknown)
		output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (priority 5200, available: unknown)
		output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (priority 100, available: unknown)
		output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output (priority 100, available: unknown)
		off: Off (priority 0, available: unknown)
	active profile: <output:hdmi-stereo-extra1>
	sinks:
		alsa_output.pci-0000_01_00.1.hdmi-stereo-extra1/#4: HDA NVidia Digital Stereo (HDMI 2)
	sources:
		alsa_output.pci-0000_01_00.1.hdmi-stereo-extra1.monitor/#5: Monitor of HDA NVidia Digital Stereo (HDMI 2)
	ports:
		hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "video-display"
		hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency offset 0 usec, available: yes)
			properties:
				device.icon_name = "video-display"
				device.product.name = "PHL 273V5
   "
		hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "video-display"
    index: 1
	name: <alsa_card.pci-0000_00_1b.0>
	driver: <module-alsa-card.c>
	owner module: 7
	properties:
		alsa.card = "0"
		alsa.card_name = "HDA Intel PCH"
		alsa.long_card_name = "HDA Intel PCH at 0xf7310000 irq 31"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:1b.0"
		sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
		device.bus = "pci"
		device.vendor.id = "8086"
		device.vendor.name = "Intel Corporation"
		device.product.id = "8c20"
		device.product.name = "8 Series/C220 Series Chipset High Definition Audio Controller"
		device.form_factor = "internal"
		device.string = "0"
		device.description = "Built-in Audio"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	profiles:
		input:analog-stereo: Analog Stereo Input (priority 60, available: unknown)
		output:analog-stereo: Analog Stereo Output (priority 6000, available: unknown)
		output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6060, available: unknown)
		off: Off (priority 0, available: unknown)
	active profile: <output:analog-stereo+input:analog-stereo>
	sinks:
		alsa_output.pci-0000_00_1b.0.analog-stereo/#1: Built-in Audio Analog Stereo
	sources:
		alsa_output.pci-0000_00_1b.0.analog-stereo.monitor/#1: Monitor of Built-in Audio Analog Stereo
		alsa_input.pci-0000_00_1b.0.analog-stereo/#6: Built-in Audio Analog Stereo
	ports:
		analog-input-front-mic: Front Microphone (priority 8500, latency offset 0 usec, available: unknown)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-input-rear-mic: Rear Microphone (priority 8200, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-input-linein: Line In (priority 8100, latency offset 0 usec, available: no)
			properties:
				
		analog-output-lineout: Line Out (priority 9900, latency offset 0 usec, available: no)
			properties:
				
		analog-output-headphones: Headphones (priority 9000, latency offset 0 usec, available: unknown)
			properties:
				device.icon_name = "audio-headphones"

pacmd list-sinks

2 sink(s) available.
  * index: 1
	name: <alsa_output.pci-0000_00_1b.0.analog-stereo>
	driver: <module-alsa-card.c>
	flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE 
	priority: 9959
	volume: front-left: 38295 /  58% / -14.00 dB,   front-right: 38295 /  58% / -14.00 dB
	        balance 0.00
	base volume: 65536 / 100% / 0.00 dB
	volume steps: 65537
	muted: no
	current latency: 0.00 ms
	max request: 0 KiB
	max rewind: 0 KiB
	monitor source: 1
	sample spec: s16le 2ch 48000Hz
	channel map: front-left,front-right
	             Stereo
	used by: 0
	linked by: 0
	configured latency: 0.00 ms; range is 0.50 .. 1837.50 ms
	card: 1 <alsa_card.pci-0000_00_1b.0>
	module: 7
	properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "ALC887-VD Analog"
		alsa.id = "ALC887-VD Analog"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "0"
		alsa.card = "0"
		alsa.card_name = "HDA Intel PCH"
		alsa.long_card_name = "HDA Intel PCH at 0xf7310000 irq 31"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:1b.0"
		sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
		device.bus = "pci"
		device.vendor.id = "8086"
		device.vendor.name = "Intel Corporation"
		device.product.id = "8c20"
		device.product.name = "8 Series/C220 Series Chipset High Definition Audio Controller"
		device.form_factor = "internal"
		device.string = "front:0"
		device.buffering.buffer_size = "352800"
		device.buffering.fragment_size = "176400"
		device.access_mode = "mmap+timer"
		device.profile.name = "analog-stereo"
		device.profile.description = "Analog Stereo"
		device.description = "Built-in Audio Analog Stereo"
		alsa.mixer_name = "Realtek ALC887-VD"
		alsa.components = "HDA:10ec0887,10438576,00100302"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	ports:
		analog-output-lineout: Line Out (priority 9900, latency offset 0 usec, available: no)
			properties:
				
		analog-output-headphones: Headphones (priority 9000, latency offset 0 usec, available: unknown)
			properties:
				device.icon_name = "audio-headphones"
	active port: <analog-output-headphones>
    index: 4
	name: <alsa_output.pci-0000_01_00.1.hdmi-stereo-extra1>
	driver: <module-alsa-card.c>
	flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE 
	priority: 9050
	volume: front-left: 65326 / 100% / -0.08 dB,   front-right: 65326 / 100% / -0.08 dB
	        balance 0.00
	base volume: 65536 / 100% / 0.00 dB
	volume steps: 65537
	muted: no
	current latency: 0.00 ms
	max request: 0 KiB
	max rewind: 0 KiB
	monitor source: 5
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 0
	linked by: 0
	configured latency: 0.00 ms; range is 0.50 .. 1999.82 ms
	card: 0 <alsa_card.pci-0000_01_00.1>
	module: 6
	properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "HDMI 1"
		alsa.id = "HDMI 1"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "7"
		alsa.card = "1"
		alsa.card_name = "HDA NVidia"
		alsa.long_card_name = "HDA NVidia at 0xf7080000 irq 17"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:01:00.1"
		sysfs.path = "/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1"
		device.bus = "pci"
		device.vendor.id = "10de"
		device.vendor.name = "NVIDIA Corporation"
		device.product.id = "0fbc"
		device.string = "hdmi:1,1"
		device.buffering.buffer_size = "352768"
		device.buffering.fragment_size = "176384"
		device.access_mode = "mmap+timer"
		device.profile.name = "hdmi-stereo-extra1"
		device.profile.description = "Digital Stereo (HDMI 2)"
		device.description = "HDA NVidia Digital Stereo (HDMI 2)"
		alsa.mixer_name = "Nvidia GPU 60 HDMI/DP"
		alsa.components = "HDA:10de0060,10de1073,00100100"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	ports:
		hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency offset 0 usec, available: yes)
			properties:
				device.icon_name = "video-display"
				device.product.name = "PHL 273V5
   "
	active port: <hdmi-output-1>

pmd list-sink-inputs # while running something (youtube in firefox)

1 sink input(s) available.
    index: 15
	driver: <protocol-native.c>
	flags: START_CORKED 
	state: RUNNING
	sink: 4 <alsa_output.pci-0000_01_00.1.hdmi-stereo-extra1>
	volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
	        balance 0.00
	muted: no
	current latency: 75.00 ms
	requested latency: 25.00 ms
	sample spec: float32le 2ch 48000Hz
	channel map: front-left,front-right
	             Stereo
	resample method: copy
	module: 9
	client: 27 <CubebUtils>
	properties:
		media.name = "AudioStream"
		application.name = "CubebUtils"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "31"
		application.process.id = "1197"
		application.process.user = "bgenc"
		application.process.host = "bgenc-desktop"
		application.process.binary = "firefox"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "bdae522e7f13446c9bb701c8b3f141f7"
		application.process.session_id = "c2"
		application.icon_name = "firefox"
		module-stream-restore.id = "sink-input-by-application-name:CubebUtils"

V1del · 2016-09-23 13:48:53

Your sink is marked as suspended, can you post

sudo fuser -v /dev/snd/*

as well and see if unsuspending the sink manually via

pactl suspend-sink alsa_output.pci-0000_01_00.1.hdmi-stereo-extra1 0

helps? If it does there might be a bug in the suspension logic and you could disable load-module module-suspend-on-idle in your /etc/pulse/default.pa

bgenc · 2016-09-23 13:53:25

[bgenc@bgenc-desktop ~]$ sudo fuser -v /dev/snd/*
[sudo] password for bgenc: 
                     USER        PID ACCESS COMMAND
/dev/snd/controlC0:  bgenc       714 F.... pulseaudio
/dev/snd/controlC1:  bgenc       714 F.... pulseaudio

The unsuspending command didn't help. Also /etc/pulse/default.pa:

#!/usr/bin/pulseaudio -nF
#
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.

# This startup script is used only if PulseAudio is started per-user
# (i.e. not in system mode)

.nofail

### Load something into the sample cache
#load-sample-lazy x11-bell /usr/share/sounds/freedesktop/stereo/bell.oga
#load-sample-lazy pulse-hotplug /usr/share/sounds/freedesktop/stereo/device-added.oga
#load-sample-lazy pulse-coldplug /usr/share/sounds/freedesktop/stereo/device-added.oga
#load-sample-lazy pulse-access /usr/share/sounds/freedesktop/stereo/message.oga

.fail

### Automatically restore the volume of streams and devices
load-module module-device-restore
load-module module-stream-restore
load-module module-card-restore

### Automatically augment property information from .desktop files
### stored in /usr/share/application
load-module module-augment-properties

### Should be after module-*-restore but before module-*-detect
load-module module-switch-on-port-available

### Load audio drivers statically
### (it's probably better to not load these drivers manually, but instead
### use module-udev-detect -- see below -- for doing this automatically)
#load-module module-alsa-sink
#load-module module-alsa-source device=hw:1,0
#load-module module-oss device="/dev/dsp" sink_name=output source_name=input
#load-module module-oss-mmap device="/dev/dsp" sink_name=output source_name=input
#load-module module-null-sink
#load-module module-pipe-sink

### Automatically load driver modules depending on the hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect
.else
### Use the static hardware detection module (for systems that lack udev support)
load-module module-detect
.endif

### Automatically connect sink and source if JACK server is present
.ifexists module-jackdbus-detect.so
.nofail
load-module module-jackdbus-detect channels=2
.fail
.endif

### Automatically load driver modules for Bluetooth hardware
.ifexists module-bluetooth-policy.so
load-module module-bluetooth-policy
.endif

.ifexists module-bluetooth-discover.so
load-module module-bluetooth-discover
.endif

### Load several protocols
.ifexists module-esound-protocol-unix.so
load-module module-esound-protocol-unix
.endif
load-module module-native-protocol-unix

### Network access (may be configured with paprefs, so leave this commented
### here if you plan to use paprefs)
#load-module module-esound-protocol-tcp
#load-module module-native-protocol-tcp
#load-module module-zeroconf-publish

### Load the RTP receiver module (also configured via paprefs, see above)
#load-module module-rtp-recv

### Load the RTP sender module (also configured via paprefs, see above)
#load-module module-null-sink sink_name=rtp format=s16be channels=2 rate=44100 sink_properties="device.description='RTP Multicast Sink'"
#load-module module-rtp-send source=rtp.monitor

### Load additional modules from GConf settings. This can be configured with the paprefs tool.
### Please keep in mind that the modules configured by paprefs might conflict with manually
### loaded modules.
.ifexists module-gconf.so
.nofail
load-module module-gconf
.fail
.endif

### Automatically restore the default sink/source when changed by the user
### during runtime
### NOTE: This should be loaded as early as possible so that subsequent modules
### that look up the default sink/source get the right value
load-module module-default-device-restore

### Automatically move streams to the default sink if the sink they are
### connected to dies, similar for sources
load-module module-rescue-streams

### Make sure we always have a sink around, even if it is a null sink.
load-module module-always-sink

### Honour intended role device property
load-module module-intended-roles

### Automatically suspend sinks/sources that become idle for too long
load-module module-suspend-on-idle

### If autoexit on idle is enabled we want to make sure we only quit
### when no local session needs us anymore.
.ifexists module-console-kit.so
load-module module-console-kit
.endif
.ifexists module-systemd-login.so
load-module module-systemd-login
.endif

### Enable positioned event sounds
load-module module-position-event-sounds

### Cork music/video streams when a phone stream is active
load-module module-role-cork

### Modules to allow autoloading of filters (such as echo cancellation)
### on demand. module-filter-heuristics tries to determine what filters
### make sense, and module-filter-apply does the heavy-lifting of
### loading modules and rerouting streams.
load-module module-filter-heuristics
load-module module-filter-apply

# X11 modules should not be started from default.pa so that one daemon
# can be shared by multiple sessions.

### Load X11 bell module
#load-module module-x11-bell sample=x11-bell

### Register ourselves in the X11 session manager
#load-module module-x11-xsmp

### Publish connection data in the X11 root window
#.ifexists module-x11-publish.so
#.nofail
#load-module module-x11-publish
#.fail
#.endif

### Make some devices default
#set-default-sink output
#set-default-source input

### Load the integrated PulseAudio equalizer and D-Bus module
#load-module module-equalizer-sink
load-module module-dbus-protocol

V1del · 2016-09-23 14:18:49

Try to not play anything else and probe through your three hardware devices via speaker-test

speaker-test -Dhw1,3 -c2
speaker-test -Dhw1,7 -c2
speaker-test -Dhw1,8 -c2

Does any of these work? Something I notice from your default.pa is the module-dbus-protocol load, you might want to remove that. Can you also post

journalctl --user-unit=pulseaudio.service

bgenc · 2016-09-26 11:19:33

Hi,
Surprisingly, today the sound started to work again. However, I hear horrible static from the speakers.
I am starting to doubt that the HDMI cable may be faulty.
Is it possible that a damaged HDMI cable transfers video without any problems but fails at audio transmission?
Are the audio and video channels separate?

bgenc · 2016-09-26 11:22:36

By the way,

[bgenc@bgenc-desktop Lecture1]$ speaker-test -Dhw1,3 -c2

speaker-test 1.1.2

Playback device is hw1,3
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
ALSA lib pcm.c:2450:(snd_pcm_open_noupdate) Unknown PCM hw1,3
Playback open error: -2,No such file or directory
[bgenc@bgenc-desktop Lecture1]$ speaker-test -Dhw1,7 -c2

speaker-test 1.1.2

Playback device is hw1,7
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
ALSA lib pcm.c:2450:(snd_pcm_open_noupdate) Unknown PCM hw1,7
Playback open error: -2,No such file or directory
[bgenc@bgenc-desktop Lecture1]$ speaker-test -Dhw1,8 -c2

speaker-test 1.1.2

Playback device is hw1,8
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
ALSA lib pcm.c:2450:(snd_pcm_open_noupdate) Unknown PCM hw1,8
Playback open error: -2,No such file or directory

[bgenc@bgenc-desktop Lecture1]$ journalctl --user-unit=pulseaudio.service|tail
Sep 23 15:13:47 bgenc-desktop systemd[615]: Stopping Sound Service...
Sep 23 15:13:47 bgenc-desktop systemd[615]: Stopped Sound Service.
-- Reboot --
Sep 23 15:15:03 bgenc-desktop systemd[610]: Starting Sound Service...
Sep 23 15:15:05 bgenc-desktop systemd[610]: Started Sound Service.
Sep 23 17:03:46 bgenc-desktop systemd[610]: Stopping Sound Service...
Sep 23 17:03:46 bgenc-desktop systemd[610]: Stopped Sound Service.
-- Reboot --
Sep 26 09:10:46 bgenc-desktop systemd[566]: Starting Sound Service...
Sep 26 09:10:48 bgenc-desktop systemd[566]: Started Sound Service.

bgenc · 2016-09-26 11:32:19

Everything is fixed when I ran "pulseaudio --kill".
The static noise is gone. Sound is crystal clear.
I didn't even have to start pulseaudio again.
I really don't know what fixed it. But I hope it stays this way.

Arch Linux

#1 2016-09-23 13:23:48

HDMI Sound Output Not Working, No Sign of Error

#2 2016-09-23 13:48:53

Re: HDMI Sound Output Not Working, No Sign of Error

#3 2016-09-23 13:53:25

Re: HDMI Sound Output Not Working, No Sign of Error

#4 2016-09-23 14:18:49

Re: HDMI Sound Output Not Working, No Sign of Error

#5 2016-09-26 11:19:33

Re: HDMI Sound Output Not Working, No Sign of Error

#6 2016-09-26 11:22:36

Re: HDMI Sound Output Not Working, No Sign of Error

#7 2016-09-26 11:32:19

Re: HDMI Sound Output Not Working, No Sign of Error

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