OpenSUSE Multimedia :: Get Kmix To Control Volume Through HDMI?
Sep 4, 2010
I have my Acer Revo R3610 PC connected to my LCD TV through HDMI. The sound works but I cannot control the volume from Kmix. I've added the IEC958 channel to the channels in Kmix but it doesn't provide a slider for it. Only a mute. The master volume slider has no effect at all. Is there any way of controlling the volume when connected through HDMI?
I ran the alsa diagnostics script (/usr/sbin/alsa-info.sh) and uploaded it here.
Here is a quick summary of my Alsa version, sound module loaded and sound card details.
Code:
mediacentre@mediacentre:~> cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.22.1.
mediacentre@mediacentre:~> cat /proc/asound/modules
0 snd_hda_intel
mediacentre@mediacentre:~> cat /proc/asound/cards
0 [NVidia ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xfae78000 irq 20
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May 7, 2010
I've just upgraded to kUbuntu 10.04. I've been using Gnome for a few years now, and felt the need to try KDE again. I've managed to get my NVidia 8200 with HDMI audio working, but have one last annoying issue.
I can't control volume with my RF remote or keyboard.
More to the point, the keys control the sliders in kMix, but to no effect on the sound. This is likely because I need to use Pulseaudio to get my HDMI working. The sliders in Pulse volume control, control the volume nicely. Either I need a way to force kmix to talk to pulse, or a way to re-map these keys to control pulse.
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Nov 14, 2009
I normally run KDE, but installed GNOME as well on my netbook (running openSUSE 11.2) to try out. However, I noticed there is no longer any volume control applet. The GNOME panel control is labeled 'deprecated', and the volue Fn keys, which work fine in KDE, do not work at all. I tried launching the PulseAudio Volume Control app, but it gives me a "Connection Failed: Connection Refused error". I still have sound, and I can adjust the volumes in alsamixer, but is rather inconvinient. What is the "right way" to adjust volumes in 11.2's GNOME?
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Apr 27, 2010
Not sure how/when/why it happened the volume control app on my control panel is missing. I tried adding it by doing a "Add to Panel" but the volume control app says it is now deprecated.Is there any other way to change the volume quickly instead of having
to open pulseaudio volume control
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Sep 4, 2010
Is there any way, native or within download, of changing audio volume on a per-application basis? I vaguely remember doing this in the vista basic that was installed on this when I got it a couple of years ago, but was removed after a couple of months due to instability. I'd like music streaming thru VLC louder relative to games being played thru Adobe Flash in Chrome (which are at 100% of possible, 100% of the time, no options other than mute).
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Jun 10, 2010
I own an ASUS G71V laptop and I run openSUSE 11.2 with latest kernel and patches.
I just tried to use Fn+F10/F11/F12 combinations to regulate volume, just to see if they work.
I found that (from KDE 4.4.3) I can see the pop-up volume indicator going up and down as I press the right combination.
Ok... unfortunately, hardware keys regulate the wrong volume slider as I can see by opening Kmix. The front-microphone channel instead of master is regulated.
Actually, I just found that if I click on the volume icon on the taskbar I get the front mic slider, which seems to be bad.
How can I tell KDE that the default channel is the "master"?
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Aug 8, 2010
I don't shutdown my OS really often and sometimes the driver of my soundcard seems to crash so I need to restart it. I use the command "rcalsasound restart" which works well or "/etc/init.d/alsasound restart" but I lose the volume control during the operation. Moreover, I have a dell laptop with sound keys and naturally it doesn't work to. Do you know how to restart the volume control applet? And I'd like to know why these commands don't start also the volume control (I'd like to know a bit more how it works).
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Nov 25, 2009
I have 5.1-speaker set, confed succesfully with alsa. alsamixer -c 0 -command shows volume of all the speakers I want to set up. My problem is, when I have alsamixer open and change main volume from gnome-panel (it's called pavucontrol for me, pulseaudio?) it "resets" all speakers to max (100%). Only master volume changes like planned. For example, if I have front speakers set to 50%, center to 75%, surround to 100%, subwoofer to 40%, when changing volume from gnome's panel it only changes master volume, and puts every other speaker to max. How to prevent this? Do you have any clue? I had not any problems with this in openSUSE 11.1. Alt+F2 not working with Emerald decorator Screens go black after 10 minutes or so in openSUSE 11.2
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Jun 25, 2010
Just switched my laptop from that other operating system to openSUSE11.2. Everything works great except for one odd little bug. Both my speakers and headphones have output, are affected by the volume control and it even detects when I plug in headphones and stops output to the speakers. However the moment I adjust the volume, output to my headphones stops, and my speakers start.
Following is my multimedia information: [URL]
~> rpm -qa '*alsa*'
alsa-plugins-pulse-32bit-1.0.21-3.3.x86_64
alsa-plugins-pulse-1.0.21-3.3.x86_64
alsa-plugins-32bit-1.0.21-3.3.x86_64
alsa-1.0.21-3.2.x86_64
alsa-plugins-1.0.21-3.3.x86_64
alsa-utils-1.0.21-3.1.x86_64
alsa-oss-1.0.17-25.2.x86_64
alsa-oss-32bit-1.0.17-25.2.x86_64 .....
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Mar 7, 2011
I'm running Kubuntu 10.10 32 bit on an old DFI KT600AL motherboard based system using the onboard VIA 3058 AC97 audio (because it supports front panel audio connections and none of the add-in PCI soundcards I have do). I have an old Gateway/STB TVPCI TV tuner card (mainly wanted the FM radio part to work) hooked up to the cd audio connector on the motherboard because the digital audio over the pci bus apparently isn't supported for this card (neither is the onboard analog mixer on the tv tuner card, I had to hack a CD-ROM audio cable and solder it to the audio outputs of the tv tuner module on the TV tuner card). When I use the master channel as the master channel (selected in Kmix) then as one would expect it affects the output volume of all other audio playing on the system except that which is being handled by the PCM channel. On Windows the PCM channel was also affected by the "Volume Control" slider such that ALL volume levels were reduced when moving the slider. I'm hoping someone can help me figure out how to make it work like this on Kubuntu.
First off I should warn you that I (like many users of older hardware that is not properly supported under PulseAudio) have uninstalled PulseAudio (because it's garbage) and am using Alsa to manage my audio hardware. I would think that there would be some way to do this using the 'amixer' application to add the PCM channel as a component of the 'Master' channel so that when the volume is turned down using the 'Master' channel control it will affect the PCM channel too (at least the output to the speaker jack, not necessarily the capture or mix volume though), but I'm not really any good at doing things from a terminal window and the options for the amixer command kind of confused me.
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Jun 12, 2010
since using 10.04 I have a big problem with my usb headset (freetalk everyman)
1. Problem: I cannot regulate the volume of the phones (output) anymore with gnome-volume-control. By default the volume is set to 100% which is way too loud. When I set it under 100% there is no sound at all. Values over 100% work.
2. Problem: The X server is freezing iregulary when I connect the headset and disconnect it, Magic SysRq works. I checked Xorg.0.log and found out that it recognizes the usb headset as keyboard:
[Code]...
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Oct 31, 2010
I am struggling with a problem with the volume control... when i try to adjust the volume with the sliding bar i can not do it. If i put the scrollbar to the 0 position, it is muted. when i move it to anywhere else, i get the full volume. From other programs like vlc, i can adjust the volume with no problem.
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Apr 10, 2011
My volume control seems to have only three settings: TOO LOUD, VERY QUIET, OFF. If I adjust the Master volume slider from the Panel, only about the right 1/8th has any effect and if I slide it past about the 95% mark, I get no sound at all. At the far-right end of the volume control, I get total volume. It's basically like the slider only has any impact in the top 5% of it's space. Below 95% of the slide, there is zero volume.
It's so drastic, that one tap down of the volume button on my keyboard kills the sound (because it nudges the slider past that 95% mark). This happens in the Audio settings, etc., system-wide. If I adjust the volume for an individual app from within the app (MPlayer, for example) it behaves exactly as expected (that is, app volume works smoothly, it's just master volume that has this issue). I have run through most of the "obvious" things-- I'm wondering if I broke something by installing the extra KDE packages to get Amarok to work.
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Aug 8, 2010
I have Ubuntu 10.04 but I installed KDE for a try(which I'm not liking by the way >_>)I can use the volume control in GNOME still and I can control it with PusleAudio but I can't use my keyboard buttons for Pulse, only KMix. In Kmix though I can't find a master channel for HDMI.
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Oct 29, 2009
Volume up, volume down and mute keys on the keyboard don't control the volume any longer.They worked before. Hitting the keys brings up a progress bar widget with the volume level unchangeable, set at 0% (which is not accurate at all).It looks like the key mappings or key bindings are working, but there is a disconnect with actual functionality. The volume cannot be changed or muted anymore from the keyboard.
This worked just fine in KDE on Fedora 11 before upgrading KDE components yesterday with Yumex. I am now using KDE 4.3.2 I don't think that it's a coincidence that it stopped working after doing an update.
I updated the kernel and nVidia drivers too, but this problem exists when I went back and tested with the previous kernel, so I don't suspect the kernel upgrade. No info in Xorg.conf about the keyboard. Is there a setting that I am missing?
Sound works just fine. I can listen to whatever source I like. This is not a problem with the sound drivers as far as I can tell.I just want to be able to control the volume with the keys on my Logitech Illuminated Keyboard, model Y-UY95. Is anyone else experiencing this?I can adjust the volume with Kmix 3.5 or GNOME Volume Control V2.1
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Mar 25, 2011
KMix 4.6.0 in OpenSUSE 11.4 (x86) doesn't show up channels. It only shows "Internal sound Analog stereo" So I can't set the input/output channels and the headphone channel for my soundcard. The right soundcard drivers are installed (for Creative Sound Blaster Platinum Live Drive). Earlier versions of KMix worked just fine.
[Code]...
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Jul 28, 2011
I'm using openSUSE 11.4 KDE 4.6. In system monitor KMIX is using 100% CPU power why is this. It's a new development hasn't happened before.
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Jan 30, 2011
Running openSUSE 11.3, installed a month ago, and the only change I did from the default install was to update to kde 4.5 (along with usual updates).Since the upgrade, kmix doesn't start. When I click it, I see the bouncy kmix icon, and a new slot is opened on the task bar which reads 'kmix', but it shows nothing, and after a minute or so it disappears, along with the kmix bouncy icon.No error is given, so I tried to run from shell. This time when I try 'kmix' it does nothing at all (doesn't appear in 'jobs').
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Mar 16, 2011
Im running 11.3 w/ KDE 4.6. I was using Kmix today without issue and accidentally (perhaps out of curiosity) clicked the 'close' box on the tab which presented all of the volume controls. The thing is, I cannot seem to find out how to recreate it. I seem to recall there was some option to create multiple volume control tabs, but I cannot locate.
Could someone point me in the right direction on how to recreate the tab or delete the kmix settings/config which I assume would re-create defaults?
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Jun 26, 2010
Here is the output of alsa-info.sh:
[url]
HDMI video out is fine, HDMI audio is a no go.
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Sep 6, 2011
Kmix seems gone crazy,always consume 100% of one processor,during video playing with SMplayer or Kaffein,even the playing stopped,player closed,it still keep running.
I'm using 11.4 x86 KDE.
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Apr 10, 2011
Since I was change my mainboard and sound chip of course kmix doesn't work, I can change the volume but it doesn't effect on output volume it look like kmix have 3 level, Mute, Low and high.
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Mar 22, 2011
Right now, it controls both Master and PCM, resulting in weird volume increments. I want PCM to stay at 50 and only change Master with my volume keys.
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Mar 6, 2010
I'm having a problem with Pulseaudio for quite some time, I already made some topics about it. But still no solution. The thing is, I can't use my keyboard volume control, it's only manipulating my ALSA configuration. Not my main Pulseaudio volume. Here is some information about my sound card:
$ pacmd list-cards
Welcome to PulseAudio! Use "help" for usage information.
>>> 3 card(s) available.
index: 0
name: <alsa_card.pci-0000_00_1b.0>
driver: <module-alsa-card.c>
owner module: 4
[Code].....
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May 4, 2010
I upgraded from 9.10 to 10.04 and my volume control disappeared from the panel. I have reinstalled pulseaudio but it had not re-appeared. I can't find it in the Add Panel list nor can I find it in the Pulseaudio volume control application as an option.
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May 4, 2010
i get this error brand new lynx installation when i try gnome-volume-control from the command line,
i get this error
Code:
** (gnome-volume-control:20731): WARNING **: Connection failed, reconnecting...
** (gnome-volume-control:20731): WARNING **: Connection failed, reconnecting...
** (gnome-volume-control:20731): WARNING **: Connection failed, reconnecting...
what could be the problem?
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Nov 10, 2010
how to set at least my headphone/lineout socket precisely to -15dB at boot up? If I knew how to make amixer commands permanent, I wouldn't be re-raising the issue
The Gnome GUI volume control is fine in normal circumstances but to set it accurately requires a bit too much fiddling, IMO - now if someone were to adjust the programming so a dB readout accompanies slider movement, rather than as a pop-up after adjusting the slider, 'twould be more ergonomic, IMO.
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Jul 30, 2011
Tvtime built in volume control stopped working in maverick because it depends on kernel support of Open Sound System (oss) and ubuntu kernels are no longer compiled with this turned on.
You can get an experimental deb of tvtime for maverick here:[URL]
which will work with ALSA sound system.
Here is a partial solution I found on the Russian Ubuntu board by Alexandris if you cannot get the above deb to work for you:
tvtime configuration file at /etc/tvtime/tvtime.xml will allow you to reassign the left and right arrow keys to control whole system volume level while tvtime is running.
Make the following changes in tvtime.xml:
1. comment out existing left and right keybindings by enclosingg them with '<!--', '-->' tags:
Code:
<!--
<bind command="left">
<keyboard key="left"/>
<keyboard key="-"/>
[Code]....
3. save changes to tvtime.xml and start tvtime in a terminal window and see if there is any error messages. The Russian Ubuntu board recommended using "amixer -c default" , but I had to change mine to "amixer -c 0" (the number of my sound card) to get things to work. You might have to do the same...
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Jul 20, 2010
I did a clean DVD install of 11.3 instead of the upgrade. I'm using a 64 bit Panasonic CF-52 Toughbook with a 250 Gig removable drive. I have noticed on 11.3 that the on-screen volume control applet is gone! It was right next to the battery and the WiFi indicators on 11.2 but it is gone with 11.3.
Now what ever you listen to is FULL BLAST! It makes you go back to the desktop and use the hardware adjusters on the laptop. Even the usual keyboard key combos are not responding. It can be embarrassing especially in quiet, public settings.
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Apr 7, 2010
My internal mic on sony vaio was not working on karmic 64bit. After I followed these instructions [URL] (updated alsa to 1.0.22) I got the microphone working, but now mplayer does not play any sound (although it plays files), as it tries to use pulse by default. However when run with -ao alsa, it works fine.
Other than that, the volume control has not effect on the sound, so every time I need to control it using alsamix.
When I remove pulseaudio, everything seems to be working, except gnome-volume-control and gnome-volume-control-applet do not start, and the keyboard volume controls dont work.
Here are the sound cards I have:
Code:
progre55@progre55:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
[Code]....
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