Ubuntu Multimedia :: No Sound After Plugging In HDMI?

Aug 2, 2010

The computer is an ASUS g50v. I tried plugging it into my tv via the built in HDMI and now my sound won't work.

aplay -l:

**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC663 Analog [ALC663 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0

[code].....

I have double checked that alsamixer is not muted and have done a clean install of my drivers.

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Debian Multimedia :: Keep Laptop Screen Lit When Plugging In HDMI Monitor

May 7, 2015

Where the script is for Gnome 3. When I plug the HDMI cable, the desktop expands to include both, but disables the backlight on the laptop monitor. I have to restart gdm3 or the laptop for the brightness control to bring it back up. First, why would it turn brightness to 0, and how do I change the default of that so it stops. I plug and unplug the HDMI regualarly while I wait for a new desktop and the laptop has to pull double duty.

I just switched from Ubuntu 14.10. It never blacked out a screen on plug in or removing. That means that there must be some way to do it, however, it used Unity and this is Gnome 3.

I installed KDE. It works as well. I will use it for now, but would like to get Gnome 3 to work. My default is gdm but I think I saw I can switch it to kdm.

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Ubuntu Multimedia :: HDMI: Soundchip Of Nvidia GeForce 8600M GT Isn't Recognized - No Sound With HDMI

Feb 21, 2010

I'm trying to get my Sound working with HDMI-connection. Got an Nividia 8600M GT on Ubuntu 9.10. Here is what aplay -l says:

[Code]....

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Ubuntu Multimedia :: Cannot Get Sound Through HDMI

May 20, 2010

I have an HP 8510w laptop and I run ubuntu 10.04 out of an external harddrive.

I have no problem getting video over hdmi using the latest proprietary nvidia drivers however I cannot get sound through the HDMI cable.

I have read around without being able to find a solution.

Running "aplay -l" shows only my intel sound card and also there is no hdmi sound interface in the sound preferences (Only the normal output interface).

I am using the latest proprietary nvidia drivers (Believe it to be 1.95) and the graphics card is a Quadro FX 570.

how I can get sound out to work via the hdmi cable?

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Ubuntu Multimedia :: 10.10 No Sound Through Hdmi?

Nov 12, 2010

I have recently installed Ubuntu 10.10. Everything is working fine except I have no sound. When I use the command 'aplay -D hw:0,0 somefile.wav', I can get sound through headphones attached to the headphone jack. But I can't get any sound through the speakers. This is a dual boot desktop and the sound works fine under Windows, so no problems with hardware. The PC monitor is connected through a hdmi cable and I would need sound through the speakers. The output of alsa-info.sh is at

HTML Code:

<a href="http://www.alsa-project.org/db/?f=cb172534097c313b25836f77f2a40fef857102ba">alsa-info.sh output file.</a>

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Ubuntu Multimedia :: No Sound Over HDMI - GTX 550 Ti

Jun 9, 2011

I recently purchased a new video card a GeForce 550 Ti, but I haven't been able to get sound working over HDMI.

I'm running the latest version of Ubuntu (11.04) and have installed the proprietary drivers through Additional Drivers.

Code:

The card is being picked up by alsa and I've configured Ubuntu to use HDMI in sound preferences:

aplay -l:

Code:

When I check alsamixer this is what I see:

ALSA reports that version 1.0.23 is installed, although I thought 11.04 came with version 1.0.24?

cat /proc/asound/version:

Code:

I've tried purging ALSA and reinstalling it but it didn't help. Is there anything I can do? Does anyone know if this card is supported by ALSA properly yet? I hate the thought of having to go to Windows to get this working

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Ubuntu Multimedia :: Cant Get Sound Through Hdmi On Tv?

Aug 5, 2011

i have just recently switched back to Ubuntu and im trying to run my sound through my tv which is connected through my computer using a hdmi cable thats plugged into my EVGA Nvidia GeForce 210 video card ... i have my computer monitor set up as my main screen but i have my tv set up as separate X screen so i can drag over a movie and watch it on the big tv screen and still do things on my monitor ... when i was running windows i was able to get the sound to play through my tv just as i am tryin to do now... does anyone know how i can do this on Ubuntu 10.04

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Ubuntu Multimedia :: Sound Over HDMI With Nvidia ION ?

Jan 4, 2010

I am having trouble getting sound over hdmi with my Nvidia MCP7A HDMI. The strange thing is that everything works fine in a Live disc, but once I do a fresh install of that Live disc I get no sound, even though my configuration is exactly the same (as far as I can tell). I've checked the little things like alsamixer volumes, aplay -l, etc etc. Everything looks good to me. I can reproduce on multiple TVs so its not the receiver. Video drivers are the same in both live version and installed. aplay -l detects my device. sound/pci/hda/patch_nvhdmi.c already has my correct vendor id in it. Perhaps the following info can figure out what my installed environment is lacking.

Live Disc Info

Hardware

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Ubuntu Multimedia :: Can't Get HDMI Sound Reliably?

Jan 23, 2010

I can't get HDMI sound reliably when using Ubuntu. The strange thing is, if I repeatedly reboot the computer, eventually the sound will work. This can take anything up to 10 reboots. Once working, it will keep on working as long as the machine is not rebooted or shut down. HDMI sound works fine under Windows.

aplay -l will only list the Intel (analogue and S/PDIF) hardware, not the Nvidia, even when it is working. Selecting between analogue and digital output under Sound Preferences has no effect on the HDMI either way.

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Ubuntu Multimedia :: No Sound On HDMI ATI 3000?

May 22, 2010

Video is ok, but never any sound. I went through and made sure the HDMI is selected as the audio device and I upgraded to the latest driver binary.

HDMI sound works without the ATI proprietary driver installed, but the needed resolution is not available and the picture overlaps the edges on my 32" LCD. At least I know it is not a hardware issue. ALSA is loaded and selected as the sound manager, but the volume controls don't appear in the ALSA slider console.

I tested the cable and display on another computer. I am using a new Gigabyte GA-MA78LM-SH2, it is the integrated video.

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Ubuntu Multimedia :: No Sound On HDMI Channel

Jul 14, 2010

I was hoping that upgrading to 10.04 would fix my problems with sound and HDMI but alas it doesn't. I have an HP dv7 that I wish connect via an HDMI cable to my HDTV and play things like Hulu, Boxee, etc. with the sound coming out of my home theater system. I know that the hardware is capable of doing this because I have Windows 7 installed in a dual boot and it has no problems with pumping sound down the HDMI channel.

I've upgraded to Alsa 1.0.23 freshly compiled. With 1.0.23 I see HDMI settings in Pulse Audio Volume Control. However if I start say VLC and play a video, check pavucontrol and make sure the Playback is set to the HDMI channel. I can hook up the HDMI cable and I can see the video playing - but no audio. I've been in and out of all kinds of things like alsamixer, gnome-alsamixer, sound preferences, etc. and I've toggled things on and off in an attempt to get HDMI sound working but nothing works.

In alsamixer if I hit f6 I see my 0 card as HDA Intel and my 1 card as NDA NVidia. If I select NVidia I see only S/PDIF, S/PDIF 1, S/PDIF 2, S/PDIF 3. I can only mute or unmute these. I've tried both - nothing works. Let me know what sort of output/info you need and I'll post it. Here's some info I've seen others post:

[Code]...

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Ubuntu Multimedia :: HDMI Sound On ION 330 In 8.04 Hardy

Sep 4, 2010

Meanwhile I have upgraded to Ubuntu 10.10 Maverick Meerkat and sound over HDMI works there without any problems so far after unmuting all channels.

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Ubuntu Multimedia :: GT240 No Sound Via HDMI?

Nov 17, 2010

I'm having a bit of trouble getting sound to work over HDMI with my GT240 card. I'm running Ubuntu 10.10 (upgraded from 10.04) on kernel 2.6.35-23. I can get sound over HDMI by using the following commands:

Code:

speaker-test c2 -D plughw:0,7

Code:

aplay -Dplughw:0,7 track06.mp3

However, I get no sound from normal applications (Totem, Rhythmbox, flash, etc). It's also worth noting that I can get sound from plughw:0,7, plughw:0,8 and plughw:0,9, but if I use plughw:0,3 there's no sound. I checked in alsamixer and all four channels are unmuted. I followed the instructions on this guide to get this far.

Output of aplay -l and aplay -L:

Code:

ean5533@ean5533-htpc:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 3: NVIDIA HDMI [NVIDIA HDMI]

[code]....

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Ubuntu Multimedia :: HDMI Sound Not Working

Dec 25, 2010

I recently bought a new HD Television, and I wanted to connect it to my laptop, a Gateway NV52 using an HDMI cable. I got the video to work with no issues, but I can't seem to get the audio to work. My soundcard is a Conexant CX20561 and I'm running Ubuntu 10.10.

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Ubuntu Multimedia :: HDMI Only Works When There Is Going Sound Across?

Jan 8, 2011

I have a Zotac Mag Atom computer with Nvidia ION graphics. This computer i use as a HTPC hooked up to my 42" LG flatscreen via HDMI. The problem i have is that after have installed de correct graphics drivers the graphics chip only sends picture over HDMI whilst there allso is going sound.

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Ubuntu Multimedia :: GT 240 Not Recognized For HDMI Sound

Feb 25, 2011

I have no HDMI sound for my ASUS ENGT 240 gard. I've used the recommended driver 10.04 offered and currently using the one right from [URL] for 10.04 64 bit. Don't know how to get the boxes around code, but here's what I have for aplay -l, aplay -L, and lspci.

aplay -l
**** List of PLAYBACK Hardware Devices ****
aplay -L
pulse
Playback/recording through the PulseAudio sound server

[Code]....

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Ubuntu Multimedia :: Sound Over HDMI With ION2?

Mar 13, 2011

I have a Giada Slim-N20 running XBMC-Live 10.1 (Ubuntu v.10.04.1). It is hooked up by HDMI to my two-speaker TV. I don't think XBMC is my problem, however. Out of the box, XBMC supports sound over HDMI (if you tell it to use it), but when I try to run ZSNES, I only get sound through the headphone jack on the side. Now, the one problem with XBMC is that menu sounds go through the default device (i.e. the headphone jack) rather than the device selected in its settings (in my case, the HDMI port). In order to fix that problem, my .asoundrc looks like this:

Code:

pcm.!default {
type plug
slave {
pcm "hw:1,3"
}
}

Unfortunately, this does not fix ZSNES for some reason. Even worse, I no longer get sound through the headphone jack. What does fix ZSNES, however, is this strange hack that has been making the rounds on the XBMC forums. First, you download a modified version of HDA-Intel.conf found here. It appears to route everything through pcm.!remap-surround71. Then, you use this asound.conf:

Code:

pcm.!hdmi-remap {
type asym
playback.pcm {

[code]....

This almost fixes everything. Unfortunately, when I try playing a video with AC3/Dolby Digital, I get a screechy, garbled mess. Videos with mp3 and DTS work fine, however. what the asound files or the modified HDA-Intel.conf are trying to do. My guess is that something with the 7.1 mapping is screwing up AC3. And my hunch is that such a hack is way too complicated just to tell ZSNES to use the HDMI port. And, yes, ZSNES is instructed to use SDL or ALSA (neither appears to make a difference).

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Ubuntu Multimedia :: HDMI Sound On Monitor But Not On TV

May 13, 2011

the HDMI sound just doesn't work with PHILIPS LCD panel, but works fine with computer LCD monitor. I've tried following the numerous threads on those forums but in the end couldn't get any sound from TV. Sound plays fine if I plug it in windows 7 laptop.

Current system state:

BIOS settings for Azalia internal+external
Natty with all updates
Recompiled alsa 1.0.24 via alsa upgrade script
pulseaudio

probe_masked hdmi device (there're also analog and S/PDIF devices on Relatek chip, but they are not loaded with current configuration)NVidia current (270.41.06)

aplay -l

Code:

**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0

[code]....

Same results were observed on ubuntu alsa 1.0.24

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Debian Multimedia :: No Sound Through HDMI

Dec 15, 2015

I'm on Jessie, and use KDE.

Sound keeps coming from laptop's speakers, even when HDMI is connected to an external TV.

I've tried to fix this issue using both Pulse Audio Volume Control and KDE's System Settings -> Multimedia -> Audio and Video Settings. No luck. I've read several topics around, but there are plenty of variables to consider.

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OpenSUSE Multimedia :: No Sound Vs HDMI

Feb 7, 2011

Configure HDMI Sound on Acer N282.

No sound HDMI.

ALSA information is located at [url]

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Ubuntu Multimedia :: Realtek ATI HDMI Audio No Sound In 9.10?

Mar 19, 2010

I was running Ubuntu 9.04 and just upgraded to 9.10 recently. I see many others are having problems with their sound. I too do not have sound. I did get sound running briefly with an Alsa update, but it was muffled. In trying many other fixes, I again have no sound and can not resolve it. I am thinking of burning a new cd and doing a fresh install and starting over.

My lap top is an MSI GT725 US model with an HD4850 mobility graphics card. I dual boot between Vista 32 bit and Ubuntu.

Has anyone else had any luck getting the Realtek ATI sound working in 9.10?

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Ubuntu Multimedia :: How To Enable HDMI Sound Output

Jul 11, 2010

I recently got a new ATI HD 4890 graphics card that supports sound over HDMI. It works in my other OS (Windows 7) but I cannot get it to work in Xubuntu. I read somewhere that by default the open source drivers have HDMI sound disabled. How do I turn it on? I even tried the Comprehensive Sound Problems Solutions Guide and still have no sound.

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Ubuntu Multimedia :: No Sound Over Hdmi On Nvidia Cards?

Sep 29, 2010

I have seen several posts on various message boards that touch on the no sound over hdmi on nvidia cards issue (mine is an 8400 gs) and the general consensus seems to be create a custom edid and tell x to use it. So here is the heart of the post: I downloaded http://analogbit.com/sites/default/file /edid_disable_exts_v1.2.tgz to modify my edid but I don't know what to do with it. I extracted it and tried $ make and $ sudo make install But that wasn't the ticket,

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Ubuntu Multimedia :: No Sound With HDMI Output On A AT3N7A-I

Oct 12, 2010

Have started to build a mediecenter with XBMC, but have stoped, because there are no sound after i installed Ubuntu 10.10, using HDMI output, and have also tried all other sound output with no success

MB: ASUS AT3N7A-I
Ubuntu 10.10

Some more info:

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Ubuntu Multimedia :: HDMI Frame Tearing + No Sound?

Oct 12, 2010

I have a nvidia 330m card with the proprietary driver and am currently on ubuntu 10.10Every time i play a video via hdmi, I get frame tearing on my tv and no sound. I used to get frame tearing on the primary display of my laptop as well but it stopped when I switched to metacity but it still didn't help with the hdmi output. And when I go to alsamixer, the nvidia card displayed there is different than what I have (It says GT220).

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Ubuntu Multimedia :: Sound Via HDMI But Not Via MB Audio Chip

Nov 6, 2010

Recently I installed Ubuntu 10.10 64bit and I have a problem with it.

I have a motherboard with internal audio card as well as I have ATI 2600 card. When I just installed Ubuntu 10.10 sound via motherboard worked perfectly.

But some time later it disappeared. Actually "Output device" that represents audio card disappeared. See screenshot of the Audio Settings dialog.

I made 2 thing - most likely that one of them cause this problem:
- I tried to setup Panasonic Plasma TV as a second monitor via HDMI output of my video card (ATI 2600).
- I added maven-backports repository (new kernel or new audio driver?)

Have anybody seen this problem? Are any pointers how to fix it? If you need any additional info - let me know I'll be glad to provide it.

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Ubuntu Multimedia :: HDMI Sound Card Not Working

Dec 26, 2010

I have just installed kubuntu 10. My mobo is ASUS p7h55, which hastwo on board sound cards, one for stereo and the other for outputting sound through the hdmi link. When I connect my TV through HDMI, there is no sound. I go to Phonom, and there is only one card in the card selection box.I run aplay -l, and both cards are listed

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Ubuntu Multimedia :: No Sound Via HDMI On Dell XPS 1330

Jan 6, 2011

After a fresh install of 10.10 on a Dell XPS 1330 I cannot get any audio when connecting to an LCD TV via HDMI. I get video no problem but sound only from internal speakers.

Under System/Preferences/Sound on the Hardware tab there is an profile entry for 'Digital Stereo (HDMI) Output' but if I select this all goes silent.

I checked alsamixer and nothing is muted. The aplay -l output is below.

aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0

[Code]....

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Ubuntu Multimedia :: Can't Get Sound On HDMI To Work / Make It Possible?

Mar 15, 2011

I'm having problem to get my sound work on my HTPC based on Asus AT5IONT-I Deluxe motherboard. I can get analogue sound out but not the digital sound on HDMI nor optical. I have tried a couple of things I've found on swedish forums, but nothing have worked so I'm ready to start over again from the beginning. I'm a real beginner when it comes to Ubuntu so step by step instructions is preferred. code...

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Ubuntu Multimedia :: 10.10 - Enable Surround Sound Through HDMI

Mar 20, 2011

I have a Acer Aspire Revo R3600 running Ubuntu 10.10. Its a clean install, all I have done is update the NVidia drivers and ASLA. The PC connects to my AV Receiver via HDMI and I have stereo sound but no surround sound. If I go to System > Preferences > Sound and look under the hardware tab I only have "Internal Audio Digital Stereo (HDMI) Output" and no mention of surround sound or 5.1 etc. I assume this is part of the problem.

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