[solved] HDMI audio only through laptop speakers

I am running archlinux on an original surface pro with alsa. All sound works fine except that with an hdmi cable plugged in the audio still routes through the surface speakers and never through the tv or lcd projector. I have googled a plenty, but not found a fix. Any advice for what I should be trying would be appreciated.
Here is what aplay -L shows
britt@superman ~ $ aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
sysdefault:CARD=PCH
HDA Intel PCH, ALC280 Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, ALC280 Analog
Front speakers
surround21:CARD=PCH,DEV=0
HDA Intel PCH, ALC280 Analog
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=PCH,DEV=0
HDA Intel PCH, ALC280 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
HDA Intel PCH, ALC280 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
HDA Intel PCH, ALC280 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
HDA Intel PCH, ALC280 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
HDA Intel PCH, ALC280 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
hdmi:CARD=PCH,DEV=0
HDA Intel PCH, HDMI 0
HDMI Audio Output
I notice the front and HDMI card,device specification seems to be the same.
Thanks in advance, Britt
Last edited by brittanderson (2015-01-09 21:33:04)

Finally found the right page. My problem was solved by editing ~/.asoundrc as described here:
https://wiki.archlinux.org/index.php/Ad … s_not_work

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[SOLVED] HDMI Audio In VLC Garbled/Inaudible WIth Intel Audio

I thought I understood the difference between cards, devices, and pcm devices, but I guess I don't.
I've set up my system to recognize the Analog Card as the default (card 0), and the HDMI Card as Card 1 via Set The Default Sound Card . My alsa-base.conf:
options snd-hda-intel model=auto
options snd slots=snd_hda_intel
options snd_hda_intel index=1
Output of aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: VT1802 Analog [VT1802 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 2: VT1802 Alt Analog [VT1802 Alt Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: HDMI [HDA Intel HDMI], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
Output of aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
sysdefault:CARD=PCH
HDA Intel PCH, VT1802 Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, VT1802 Analog
Front speakers
surround40:CARD=PCH,DEV=0
HDA Intel PCH, VT1802 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
HDA Intel PCH, VT1802 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
HDA Intel PCH, VT1802 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
HDA Intel PCH, VT1802 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
HDA Intel PCH, VT1802 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
hdmi:CARD=HDMI,DEV=0
HDA Intel HDMI, HDMI 0
HDMI Audio Output
hdmi:CARD=HDMI,DEV=1
HDA Intel HDMI, HDMI 1
HDMI Audio Output
hdmi:CARD=HDMI,DEV=2
HDA Intel HDMI, HDMI 2
HDMI Audio Output
And my latest .aroundrc
pcm.!default {
type hw
card PCH
ctl.!default {
type hw
card PCH
pcm.!hdmi0 {
type plughw
card HDMI
device 3
pcm.!hdmi1 {
type plughw
card HDMI
device 7
pcm.!hdmi2 {
type plughw
card HDMI
device 8
WIth the above configuration, VLC outputs to PC speakers fine using the "Analog Default Audio Device" (However, if it matters, switching to "Analog Front Speakers" is a garbled mess). Selecting HDMI0 and HDMI2 in VLC produces no output. Selecting HDMI1 in VLC is the same garbled mess. However, running this command from Archwiki HDMI Output produces totally clear audio via HDMI:
aplay -D plughw:1,7 /usr/share/sounds/alsa/Front_Center.wav
The list of audio devices that VLC "sees" as selectable for audio output mirrors the PCM devices I see with aplay -L. The three HDMI audio devices in aplay -L each list as their devices 0, 1, and 2 for HDMI0, HDMI1, and HDMI2 respectively. Conceptually, it seems to me like my HDMI PCM devices are messed up. Shouldn't HDMI1, at least, be paired with Device 7, since the command directly above works with device 7? If I understand things correctly, my asoundrc currently overrides cards , however, when I try to get it to override pcm devices, with the following, no hdmi devices are visible in VLC:
pcm.!hdmi {
type plughw
card HDMI
device 7
There must be something I am not understanding - would appreciate any help or insights.
Last edited by strexfive (2014-03-23 09:20:17)

Okay nevermind...sort of. It occurred to me to try the same alsa wav test file in VLC through HDMI. It plays clearly with HDMI1 device. So, my understanding of ALSA PCM devices is still totally messed up, but I have discovered my problem is a different one:
VLC plays mp3/mp4/mkv files garbled through HDMI, but clearly through PC Speakers.
Now I will try and solve this new problem myself. Marking SOLVED since original issue was non-issue...can I delete thread so as not to waste everyone's time?

HP Pavilion dv6 1335 TX - Mute button is red the whole time and no sound through laptop speakers.

HP Pavilion dv6 1335 TX - Notebook PC (New Zealand)
Mute button is red the whole time and no sound through laptop speakers. # LED light is 5 as per your external component identification manual.
Processor Intel(R) Core(TM) 2 Duo CPU T6600 @ 2.20GHz, 2200 Mhz, 2 Core(s), 2 Logical Processor(s)
OS Name        Microsoft Windows 8 Release Preview
Version            6.2.8400 Build 8400
System Type   X86-based PC
All drivers operating normally and were checked for updates which were not required.
Tour help would be appreciated
This question was solved.
View Solution.

Hi,
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http://ftp.hp.com/pub/softpaq/sp48501-49000/sp48830.exe
After the installation has completed, restart the notebook.
Regards,
DP-K
****Click the White thumb to say thanks****
****Please mark Accept As Solution if it solves your problem****
****I don't work for HP****
Microsoft MVP - Windows Experience

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iOS: Troubleshooting applications purchased from the App Store
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Restore from backup. See:
iOS: How to back up
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And you want to blame Verizon for losing a job because you have no cell phone.
If your job depends on that phone I would pay it on time every time if you need a job to pay your bill.
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Get a prepay phone. Its evident the cost is too high for you to afford on post pay.
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Pavillion 15 n097sa laptop. L and R audio coming through both speakers at same time.

   Hi, so basically, i have just upgraded to this 15 n097sa laptop (new to me) from my old aspire, and it is sooo much better.
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This question was solved.
View Solution.

Hi there @SofaQueue
Welcome to the HP Support Forums! It is a great place to find the help you need, both from other users, HP experts and other support personnel.
I understand that you are having trouble with the audio balance on your notebook computer, and I am happy to help with this. First I would suggest reinstalling the audio driver.
Try this link which will automatically start the download of the driver to your notebook. You will then have to run the file to install it. Realtek High-Definition (HD) Audio Driver
If you are still having trouble, check through this page; there may be something within that could be useful.
No Sound from the Speakers (Windows 8)
Also you can look at these pages - from Microsoft's support website:
Poor sound quality after upgrading to windows 8.1
Automatically diagnose and fix Windows audio playback problems
Let me know if you are still having any problems, and post the details of what is happening.
Malygris1
I work on behalf of HP
Please click Accept as Solution if you feel my post solved your issue, it will help others find the solution.
Click Kudos Thumbs Up on the right to say “Thanks” for helping!

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[SOLVED] HDMI audio - "alsactl restore" not working

I can't seem to get audio through HDMI working properly.
I was able to get it a few weeks ago, on Debian Jessie by doing the following:
Creating ~/.asoundrc with the following contents:
pcm.!default {
type hw
card 0
device 3
running "alsactl restore"
I got this from https://bbs.archlinux.org/viewtopic.php?id=132641
When I run "alsactl restore" now, on Arch, I get the following output:
alsactl: state_lock:114: file /var/lib/alsa/asound.state lock error: File exists
alsactl: load_state:1677: Cannot open /var/lib/alsa/asound.state for reading: File exists
Found hardware: "HDA-Intel" "Intel PantherPoint HDMI" "HDA:14f1506e,10280569,00100003 HDA:80862806,80860101,00100000" "0x1028" "0x0569"
Hardware is initialized using a generic method
Audio continues playing on my laptop speakers, not on my TV.
I tried renaming "/var/lib/alsa/asound.state" and then running "alsactl restore", but I got the same error (even though the file no longer exists!).
Running "aplay -D plughw:0,3 /usr/share/sounds/alsa/Front_Center.wav" does give me sound on my TV speakers through HDMI.
Any ideas?
Last edited by z894 (2014-07-31 03:46:36)

What exactly are you trying to achieve? Do you want to switch between laptop speakers and hdmi? Type hw is not recommended and you are using it directly, which means if the format does not match it will not accept it, s a plug between would make sense.
Alsa wiki wrote:Simply setting a type hw as default card is equivalent to addressing hardware directly, which leaves the device unavailable to other applications. This method is only recommended if it is a part of a more sophisticated setup ~/.asoundrc or if user deliberately wants to address sound card directly (digital output through eic958 or dedicated music server for example).
You could send sound two both cards and then toggle mute between them. See multi plugin for this. It could be problematic though.
I also fail to see what 'alsactl restore' is supposed to achieve here, since it restores the previous settings for ~a[lsa]mixer, you would have to store the appropriate settings first with 'alsactl store' [in multiple files]. Switching between configurations should be easier.

[SOLVED] HDMI audio not working (worked in Ubuntu)

hi there,
I have very new hardware (Intel Core i5 2500, using the internal GPU) and already knew that it would probably take me a while to get everything working (especially the GPU). I first tried Ubuntu 11.04 Alpha with the xorg-edgers ppa, which already supported the new GPU, including 3D acceleration... unfortunately, it made my X server crash about every 15 minutes. Having heard about ArchLinux before I thought I should give it a try. Turned out the packages that I need for my GPU are only available in testing (xf86-video-intel 2.14, Mesa 7.10, Kernel 2.6.37), so I'm running on the testing repository right now. But I gotta say that I'm pretty impressed by ArchLinux, Compiz is working perfectly smooth and the whole system feels way faster than Ubuntu.
Now regarding my problem, I can't get my HDMI audio to work. Usually I would have said to myself "well, ALSA doesn't support it yet, I guess I'm gonna have to wait" . But the reason I'm writing this thread anyway is that it was working fine in Ubuntu 11.04 Alpha. In Ubuntu, I could use the alsa device hdmi:CARD=PCH,DEV=2 for HDMI audio. The strange thing is, this device doesn't exist on my ArchLinux system. Here is my "aplay -L" output.
null
Discard all samples (playback) or generate zero samples (capture)
default:CARD=PCH
HDA Intel PCH, ALC892 Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, ALC892 Analog
Front speakers
surround40:CARD=PCH,DEV=0
HDA Intel PCH, ALC892 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
HDA Intel PCH, ALC892 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
HDA Intel PCH, ALC892 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
HDA Intel PCH, ALC892 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
HDA Intel PCH, ALC892 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=PCH,DEV=0
HDA Intel PCH, ALC892 Digital
IEC958 (S/PDIF) Digital Audio Output
hdmi:CARD=PCH,DEV=0
HDA Intel PCH, HDMI 0
HDMI Audio Output
In Ubuntu, I also had hdmi:CARD=PCH,DEV=1 and hdmi:CARD=PCH,DEV=2. So my question is, why are those missing on my system? Kernel and ALSA are the same version (2.6.37 / 1.0.23)!? I also already downloaded a Daily Snapshot of ALSA and did a ./configure, make, sudo make install - still no luck. And btw, DEV=0 outputs sound through my default speakers...
cat /proc/asound/pcm
00-00: ALC892 Analog : ALC892 Analog : playback 1 : capture 1
00-01: ALC892 Digital : ALC892 Digital : playback 1
00-03: HDMI 0 : HDMI 0 : playback 1
00-07: HDMI 1 : HDMI 1 : playback 1
00-08: HDMI 2 : HDMI 2 : playback 1
cat /proc/asound/cards
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xfe620000 irq 51
any help would be appreciated..
...and really thanks to the whole community, my system is stable as never before and the ArchLinux Wiki is probaby the first Linux Wiki that actually helped me solve my problems.
Last edited by 65kid (2011-01-27 18:05:09)

Nevermind, I fixed it myself. ;)
cat /proc/asound/pcm
00-00: ALC892 Analog : ALC892 Analog : playback 1 : capture 1
00-01: ALC892 Digital : ALC892 Digital : playback 1
00-03: HDMI 0 : HDMI 0 : playback 1
00-07: HDMI 1 : HDMI 1 : playback 1
00-08: HDMI 2 : HDMI 2 : playback 1
00-08 is the missing device I was talking about, aplay -L doesn't list it, but it's there. Anyway, I can use plughw:0,8 to use HDMI audio and it works fine, although I'm still confused about the difference betwenn plughw:x,x and hdmi:CARD=PCH,DEV=X...

Dv73060us connected to t v via HDMI Audio only from PC Help, please OS is Windows 7

I have connected my pc , using HDMI cable, to the TV, Everything seems to work well except for the fact that the audio is through the pc only. I went to control panel. hardware, sound and made the hdmi option the default.Audio still from pc only. Someone's help, please

wcrawf,
The brand of TV makes a difference sometmes... older Philips TVs in particular are fussy and have their own setup in the control panels (cannot recall where, this is from a thread from last ... Oct? I think I can find it if you need the info).
There is an "Order of Events" that needs to be followed; it is more important sometimes than others.
If the issue is a "simple one", then this may help as a "Check List":
Resolving HDMI Display and Sound Issues
Reprint of an earlier post - something here may work:
NOTE: If this does work, the "Hard Reset" rule applies - it should "stick", that is, you shouldn't have to do it this way each time - it's just a matter of getting it set up.
Order of Events - A "Hard Reset" of the HDMI Audio Setup:
Enable Digital Audio (S/PDIF)
Connect HDMI from computer toTV’s HDMI/DVI input port
Set your TV input to HDMI/DVI input. (You won’t have sound yet.)
Turn of the TV. Shut down the computer.
Boot the computer - wait for it to boot all the way. Log in.
Sound should be "dead" - no system sounds at this point.
All the audio should be going through the HDMI port.
If not, and you are getting sound, try setting "Digital Audio" setting (if you have it) as an option, [quote] "although this should not be necessary."
Remove any headphones and any other non-HDMI output from computer and Reboot.
If you get sound, it's still not ready - play with the sound output.
When you get it to the point where the sound is "dead" (while the HDMI port is still connected) after you reboot, you are ready.
Turn on the TV.
Check for Sound through the HDMI port. Should be working.
The FIX-ALL Link for HDMI:
I could take credit for this - but, you know - this is just not my area of expertise... Your solution may be here - almost everything that can happen to HDMI has happened to someone at some point. I've used this forum before - it's a great reference.
http://en.kioskea.net/forum/affich-79711-laptop-sound-on-tv-with-hdmi-cable
I hope this helps.
Kudos are Earned!
====================================================================================
Kind Regards,
Dragon-Fur

Audio only through right channel

I get audio mainly through the right channel and in order to get it through the left channel I have to lift the jack. It's been this way since I bought it. I don't know what to do to fix it.

Hi thecrue05,
Welcome to the HP Forums!
I would like to take a moment and thank you for using the forum, it is a great place to find answers. For you to have the best experience in the HP forum, I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I grasp that you are experiencing an issue with the audio. Here is a link I hope will help. Troubleshooting Audio Problems with External Speakers, Headphones, and HDMI Sound Devices. If it is headphones, if you try a different set , does it do the same thing. If you connect the one you are using to another computer, does it work correctly?
If you would like further assistance, would you please provide the exact model of HP computer you haveand the operating system you are running.
How Do I Find My Model Number or Product Number?
Sparkles1
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!

Problem with audio of my notebook. Audio works through pc speakers and earphones at the same time

Hi all,
thanks in advance for your advices.
I have a problem with my notebook (HP pavilion g6 2305 sl).
The problem is that when I connect my earphones the audio of my pc don't stop, hence I can hear (music, film, ...) both by earphones and speakers at the same time.
I tried to install again the latest driver audio, but nothing was changed.
I tried to use another pair of earphones, but nothing.
I have noted that if I connect the Jack at my pc, but not until the end, the audio stops from the speakers and goes through the earphones, but only if the jack is not completly inserted in the notebook.
I read a lot of forum on the web but I'm not able to find a solution for my problem.
(ps. the problem comes out suddenly, without any signal. I don't have installed any update or new software before the problem's start)

Right click on speaker icon, lower right screen.
Choose playback devices.
Select "speakers and headphones" as your default.
Disable "communications headphones".

[SOLVED] HDMI audio not working on new TV

I got a new TV and I get no sound through HDMI from my arch htpc.
However, I don't think the problem is the TV because:
1) Audio from other hdmi sources works
2) When i connect the htpc to a monitor through hdmi and restart, the audio works. While still on, if I disconnect the monitor and reconnect the TV, the audio works through hdmi
It seems that the problem stems from auto-detection of the hdmi. I have also noticed that if i start the htpc unconnected to a display and then try to connect it after it has booted up, i get no video as well. Shouldnt hdmi cables be hot pluggable.
Any way to write out the auto detected configuration for audio and disable detection? Something like this should solve my problem
Edit: solution in post #5 bellow
Last edited by despotic (2013-05-03 04:12:47)

Solved by adding monitor's EDID in xorg.conf. The steps to fix with an nvidia card are:
1) Connect device with which audio works (in my case the monitor)
2) run nvidia-settings and get edid file for the monitor
3) edit xorg.conf and add the following under the device section:
Option "ConnectedMonitor" "DFP"
Option "CustomEDID" "DFP-0:/etc/X11/monitor.edid"
4) reboot or restart X
Sound works now through hdmi connected to TV

[Solved] HDMI audio broken after upgrading to kernel 3.13.4

Hi,
Yesterday I upgraded to kernel 3.13.4 from 3.12.9 and
HDMI audio through my nVidia GTX660 card stopped working.
The problem occurs both with nouveau and nVidia drivers.
My system is an aged Intel quadcore Q9400 on a Intel motherboard.
By typing "aplay -l" I get:
card 0: Intel [HDA Intel], device 0: 92HD73E1X5 Analog [92HD73E1X5 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: 92HD73E1X5 Digital [92HD73E1X5 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
Strangely the alsa card number changed from 1 to 2
after the kernel upgrade.
I would really appreciate any help.
Thanks
Last edited by tenoriocalc (2014-02-23 16:02:46)

Thank you very much, silenceleaf.
I managed to make it work with some tweaking like you said.
But only after a deep power cycle, unpluging any power to the system.
Just turning off the machine's power button was not enough. Odd!
Last edited by tenoriocalc (2014-02-23 16:09:44)

[solved] HDMI audio only through laptop speakers

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