Debian :: Installed/removed Pulseaudio - Lost ALSA
Jan 8, 2010
At one point, I thought I needed pulseaudio for sound, so I messed around with installing it, even though at the time I had ALSA installed. (suffice to say, I know very little about linux sound). Pulseaudio never did work, I removed it with aptitude. But now ALSA seems to reach to pulseaudio for some reason.
Code:
More confusing is that there are no "alsa" looking processes in ps -A. But apparently, the basics are there
Code:
There's only one thing in init.d that seems relevent to alsa:
Code:
But doing this does not help anything. Does anyone know what to do from here?
And because I'm curious, how come I get sound from Flash Player and Audacity with no problem?
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Nov 7, 2010
i am using ubuntu 10.04 lts "lucid lynx", and has been encountering problems with audio recently.
i found out for some reason that my system fails to produce sound through pulseaudio, especially when an application is using it (e.g audacious).
the details of the problem:
1. i am using the pulseaudio equalizer from the repository, and i set a program (e.g. audacious) to use pulseaudio so that i can activate the equalizer.
2. while playing, all of my other applications lose the ability to produce any sound, and changing back to alsa during playback (which is using pulseaudio) in audacious indicates that the device is busy. examples include the loss of sound while playing a video from videos.
rough breakdown of what i want to (be able to) do: have sound for all applications using it, for example being able to play a video in videos from my browser and play music in audacious simultaneously.
is there a workaround for this? i'd like to think that there is, but so far my search returned nil.
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May 8, 2011
Regarding ALSA and PulseAudio - Explanation on how these two interact. After installing Debian I realised that my sound control (Volume Control: HDA Intel ALSA mixer) was different from what I had with Ubuntu where it would display a window called "Sound properties" in which allowed me to control the sound of each program running - I believe this is the PulseAudio aspect. (If I'm wrong at this point please correct me)
Now I have managed to get PulseAudio setup correctly for me (not as easily as Ubuntu but I moved to Debian to learn, not be spoon fed), however the way in which I did it may of been wrong - pretty much just went to synaptic and installed everything with PulseAudio in its name
Currently the sound icon in my top Gnome panel (within the notification area applet) has the ALSA mixer, sometimes when I log on it has the PulseAudio one (Sound preferences window), I don't really mind which one is loaded thanks to the PulseAudio Volume Control program (under Sound & Video). Is there a way though to stick with just one?
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May 22, 2011
I've had nothing but trouble with Pulseaudio in Fedora 14. I had managed to get rid of it in Fedora 10 with the command: su -c "yum remove alsa-plugins-pulseaudio pulseaudio" I just don't want to have to deal with Pulseaudio anymore. It does not like my sound card and gets in the way. Is there a Linux distribution that does not use Pulseaudio ?
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Jun 18, 2010
I am using a couple of Debian Distro (Sid and Lenny) add some Ubuntu into the mix. I made the switch because I was amazed and satisfied with Debian --> once installed, everything works. For me that's okay for o so many years now. I don't question a lot because it just works and I do my job on it satisfactorily. Namely programming the LAMP style programming. Lately I have been using Debian to communicate over the internet -- using Skype and Pidgin and other such things, not to mention listening to music, watching movies, just using the default applications when I originally install Debian.
Along the way, I need to configure something -- that is desktop related -- like the screen resolution of a new LCD monitor replacing the old one and such. Now about my sound -- I'm not touching it because it is working. But that is not the case always. Now I have a constant error -- it is irritating. Rhythmbox don't make a sound always when I have open a web browser (iceweasel, chrome, epiphany) and a site with multimedia object on it -- like a video or something. So how do I correct this? How do I know, too what I am using -- ALSA or Pulseaudio?
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Sep 22, 2010
I've recently switched to Debian Squeeze x64 from Kubuntu 10.04 x64. Overall, I like Debian.
I have one small problem: I play Runescape occasionally, which requires Java. On Kubuntu, I'd use Sun Java, however on Debian it just crashes.
So, I decided to use OpenJDK. Now OpenJDK works fine... But I can't get it to work with ALSA audio output. I installed PulseAudio, and that took care of -that- problem.
Now, currently I have both ALSA and PulseAudio installed. For playback, it works great. PulseAudio is a bit laggy, which isn't too noticeable in Runescape, and for things like media, it seems to work OK. For TF2, which I play through Wine however... No. So, I set that to ALSA, and -that- worked right.
Now comes my main problem: I can't get mic input. I'm trying to use Teamspeak 3(proprietary), and while audio output works, I can't get any input.
TS3 lets me use ALSA or Pulse(along with a couple more), but:
1. Selecting PulseAudio lets me select "SB Audigy Analog Mono", the same thing but a "monitor", and "Default Input Device". None of those work, I get "Error: could not open the selected capture device". On top of that, in the PulseAudio control panel, I get zero level on the monitor, making me think its not setup correctly.
2. Selecting ALSA gives me a whole list of options... But they appear to be audio -outputs-, not capture devices. Also, I get the same error as above.
When running "arecord -l", I get:
Of these, I believe the first one was what worked on Kubuntu. Now, of note is that I'm using my "Line in 2" port for capture; On my previous installations I'd simply set its volume with alsamixer and be done with it.
That all being said, I need a solution to one of these three problems:
1. How can I get OpenJDK to work with ALSA, and thereby remove PulseAudio; get everything standardized with ALSA like I had on Kubuntu, OR
2. How can I remove PulseAudio lag, and get the mic working with that, remove ALSA and get everything standardized with PulseAudio, OR
3. How can I simply make my mic work with the current setup?
Any of those will do. I just need to get my mic working.
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Nov 13, 2015
I'm having a problem all the sudden with amixer. set Master 5% used to control the pulse audio master volume. Suddenly, it will only raise and lower the headphone volume. Pulseaudio works, but I no longer have a master volume at all.
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Apr 29, 2011
I have recently acquired a Lenovo Q150 machine and attempting to use it as a HTPC. I've been reading that with this platform a newer kernel is required to make wireless, sound and a few other tweaks work correctly--so I bumped up to testing repositories to upgrade to the 2.6.38 kernel.[URL]...
The audio on this device has been more than a pain. I'm currently using XBMC to play media on this device and after setting the outputs to custom: plughw:1,9 sound is played correctly. I found this out by using alsamixer, selecting the sound card with the F6 key (Nvidia 1) unmutting all outputs, quiting, and running speaker-test -D plughw:1,X where X is the sub-device from the output of aplay -l until sound could be heard from the receiver.
Now my problem is that applications like mplayer, and iceweasel won't output any sound. I'd prefer not to use the optical out on the device and would like to send sound over HDMI. Has anyone had any luck getting it to work as it should?
I've also installed pulseaudio, not too sure if this is really needed. I've also used module assistant before upgrading to compile alsa from source, it worked but i just decided to upgrade the kernel instead of dealing with m-a every time an update comes through. Linux floppy 2.6.38-2-amd64 #1 SMP Thu Apr 7 04:28:07 UTC 2011 x86_64 GNU/Linux
apt-cache policy alsa-base
alsa-base:
Installed: 1.0.23+dfsg-2
Candidate: 1.0.23+dfsg-3
[Code]...
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Jul 7, 2011
I am running a vps with nginx as webserver. For some odd reason (I don't know if it was installed already) apache2 was running before nginx could start. After stopping apache2 nginx starts fine again. But, I want to completely remove apche2, but:
root@vps2:~# apt-get --purge remove apache2*
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package apache2 is not installed, so not removed
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
root@vps2:~#
but:root@vps2:~# ls -la /usr/sbin/apache*
lrwxrwxrwx 1 root root 34 Jul 5 01:46 /usr/sbin/apache2 -> ../lib/apache2/mpm-prefork/apache2
-rwxr-xr-x 1 root root 5326 Mar 22 23:56 /usr/sbin/apache2ctl
lrwxrwxrwx 1 root root 10 Jul 5 01:46 /usr/sbin/apachectl -> apache2ctl
root@vps2:~# ls -la /etc/ap
apache2/ apm/apt/
root@vps2:~# ls -la /etc/apache2/
total 76
drwxr-xr-x 7 root root 4096 May 27 17:32 .
drwxr-xr-x 88 root root 4096 Jul 5 20:46 ..
-rw-r--r-- 1 root root 7908 May 27 17:32 apache2.conf
drwxr-xr-x 2 root root 4096 May 27 17:32 conf.d
-rw-r--r-- 1 root root 1169 May 27 17:32 envvars
-rw-r--r-- 1 root root 0 May 27 17:32 httpd.conf
-rw-r--r-- 1 root root 31063 May 27 17:32 magic
drwxr-xr-x 2 root root 4096 May 27 17:32 mods-available
drwxr-xr-x 2 root root 4096 May 27 17:32 mods-enabled
-rw-r--r-- 1 root root 750 May 27 17:32 ports.conf
drwxr-xr-x 2 root root 4096 May 27 17:32 sites-available
drwxr-xr-x 2 root root 4096 May 27 17:32 sites-enabled
root@vps2:~#
Apache2 is there and I can start it normally with /etc/init.d/apache2 start but I want it removed, how do I do that?
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Mar 13, 2016
I recently installed Kodi on my Wheezy system. Kodi works great but now Pulseaudio is not working. I have sound but now longer have the Volume control on the desktop, and when I try to use Skype there is no sound. In Gnome Classic I selected.Applications>Sound and Video>Pulse Audio Volume Control and get this message: Connection to Pulseaudio failed. Autimatic retry in 5s.In this case it is likely because PULSE_SERVER in the Environment/X11 Root Window Properties or default-server in client.conf is misconfigured.
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Jul 30, 2011
I'm using XFCE with pulseaudio. I don't have a keyboard with dedicated multimedia keys. Getting to alsa to work with f1 f2 and f3 (mute, volume down, volume up) was easy. I want to use pulseaudio instead of alsa. What do I use for mute, volume up and down?
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Dec 27, 2010
I was using alsa, but then reverted temporarily to pulseAudio due to a minor issue. Later on, I did remove pulseaudio through yum. And that was the end. No matter what alsa/pulseaudio version I install or reinstall...
[NetGh0st@localhost ~]$ aplay -l
aplay: device_list:235: no soundcards found...
[NetGh0st@localhost ~]$ cat /proc/asound/cards
[code]....
It does not find my soundcard, and I have a nasty feeling that the whole sound module was removed ... i don't know, may be from the kernel...
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Apr 4, 2010
I took out some USB speakers that had been working for many months because I needed them on another PC. I plugged the audio out (lime colored female connector on back of Ubuntu PC) into my stereo receiver's VCR audio in (Red and white jacks), no sound. Yes, the cable is fine (same cable I took off the other PC which was working fine), and the receiver is set to VCR. I recall having to go through some hoops to get the USB speakers working way back when. The Pulseaudio volume control shows left and right pulsating bars when I have on Pandora, but sound is obviously not being sent to the right output. I also tried the optical audio out on the PC into the receiver's DSB optical in but again no sound.
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Jul 31, 2009
I removed pulseaudio save for the libs, and now I can't lock down my desktop with ctrl+alt+l anymore. I can still lock the system with the menu (System > Lock Screen), but it's kind of annoying. Removing pulseaudio has cleared up all of my mplayer stutter issues, but I would like to be able to use the keyboard shortcut keys. Here's the command I used to strip out pulseaudio:
rpm -e --nodeps alsa-plugins-pulseaudio-1.0.18-3.fc11.i586 pulseaudio-module-bluetooth-0.9.15-14.fc11.i586 pulseaudio-0.9.15-14.fc11.i586 pulseaudio-utils-0.9.15-14.fc11.i586 pulseaudio-module-gconf-0.9.15-14.fc11.i586 xine-lib-pulseaudio-1.1.16.3-2.fc11.i586 pulseaudio-libs-glib2-0.9.15-14.fc11.i586 pulseaudio-module-x11-0.9.15-14.fc11.i586 gnome-bluetooth-2.27.5-1.fc11.i586 bluez-4.37-2.fc11.i586
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Feb 15, 2011
Is there a way to just temporarily disable pulseaudio and use alsa instead?
Or run a program under alsa while letting pulse sit in the background?
I'm getting sick and tired of not being able to play any platinum games on wine...
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Oct 17, 2009
Because of a horrible problem (volume bursting, this is known bug), I completely removed Pulseaudio and some related packages. So I'm now using pure ALSA, and it's working fine. Yet, the volume control tray icon was disappeared. How can I recover it?
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Feb 26, 2010
i am having a problem with skype that i wasn't having before, and afaik skype hasn't been upgraded recently, so something else presumably has changed.
because of driver issues i have to use an external usb audio interface to do voip. this interface is not connected to the pulseaudio server. i am able to connect it to jackd and it works fine for both audio in and out. however it no longer shows up in the list of sound devices available to skype. this used not to be the case. i have tried stopping and restarting skype, as well as unplugging and reattaching the interface. the interface does not show up in pulseaudio manager in the lists of devices.
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Sep 15, 2010
I'm under Ubuntu 8.04 LTS Hardy Heron using pulseaudio. I've got 2 soundcards : one internal AC97 7.1 without midi (card 0 in ALSA) and a PCI C-MEDIA 2.1 with OPL3 midi (card 3 in ALSA) I have sound in most ALSA or OSS applications with full 7.1 + 2.1 duplex. I have MIDI playback in any ALSA MIDI players (client 29:0 in ALSA).
I'm trying to run Final Doom for W95 on WINE with OSS driver. I have sound effects but no MIDI music. I tryed with padsp and aoss wrappers. I know I can use ALSA driver in wine or timidity, but I would rather use padsp + hardware MIDI if possible. How do I configure ALSA OSS emulation for MIDI playback and check that it's working ? I tryed playmidi but whatever I told it, it couldn't find any midi device.
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Aug 2, 2011
I just got the upgrade for the Linux Kernel version 2.6.40-4 on my Fedora 15 x86-64 box today, and the installation completed with no problems. However when I rebooted after doing the upgrade, I noticed that I had no sound. I use an ATI Radeon HD 4350 video card, and the opensource ATI driver, and use the HDMI audio from it for sound, since my monitor has a sound output jack on it. I've booted into the previous kernel (2.6.38.8-35), and sound works fine. I've tried with the new kernel in both KDE (my default desktop environment) and XFCE to get sound, and it does not work in either one. I've tried installing the VLC Phonon Backend instead of the GStreamer Backend, reinstalling Pulseaudio, reinstalling Alsa, modprobing the necessary modules needed for the card, checking all configurations with the available Pulseaudio tools (paprefs, pavumeter, pavucontrol), checked the volumes using alsamixer, and reinstalling the ALSA Pulseaudio plugin. After trying all of these, I can still get no sound out of any application, and I also noticed that Flash video plays at 2-3 times it's normal speed after the upgrade. Again, these problems do not occur on my previous kernel. Did I maybe overlook something, or can anyone else think of something I could try?
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Jul 10, 2010
It was recommended to me that I remove pulseaudio and re-install alsa. All the howtos on reinstalling alsa had instructions for re-installing alsa from the source. Is it possible to re-install alsa from the repos? If so what are the necessary packages that I need to install, for a complete re-install of alsa?
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Dec 15, 2010
I spent a few days trying to make audio work on my TV connected via HDMI to a PC. The speaker test used by the sound preferences was dead, as was MPlayer. I managed to find a solution for MPlayer, giving the option "-ao alsa:device=hdmi", as specified in this article:So, basically ALSA can see all my devices. This is the output of aplay -l:Quote:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC1200 Analog [ALC1200 Analog]
Subdevices: 1/1
[code]...
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Apr 28, 2011
I have an Intel HDA audio card, and would like to record both my soundcard output and my microphone input at the same time. Getting to record my soundcard output (aka "Stereo Mix" or "What-U-Hear") is impossible for my soundcard without using the PulseAudio monitor, so I've set that up. Now I can record either the PulseAudio monitor for my soundcard, or the microphone input, but I don't know how to record both at the same time.
Currently, my .asoundrc looks like this:
Code:
pcm.pulse {
type pulse
}
ctl.pulse {
[code]....
So now I can choose either "pulse" as an input channel in, for example, Audacity or RecordMyDesktop applications (and then set in the PA volume control the actual channel which I want recorded), or choose "pulse_monitor" or "pulse_mic", in order to record either the PA monitor or the microphone, respectively.
I've read through the ALSA plugins reference, as well as the Asym and Dmix pages on ALSA wiki, but I'm still not sure how to put this together. I figured there should be a way either to route the microphone input into the ALSA output, and thus make the PA monitor "hear" what I speak into the microphone, or to make a completely new channel with both ALSA output and microphone input as "slaves", and then use that for recording.
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Jan 29, 2010
I've been reading up on ssh and I don't want anyone to connect to my computer. I am not interested in remote connectivity at all. Should I uninstall ssh? I ran Code: apt-get remove ssh and debian returned "package ssh is not installed. 0 packages removed."
I also looked online and found out about /etc/ssh/ssh_conf but all of the lines on my computer were #'d out. I also added "PermitRootLogin no" at the end. Am I safe from ssh attacks if I don't have ssh? Might be a stupid question but I don't want to fall victim. edit: it seems as though I -do- have openssh-client and openssh-server installed. Should I just leave my ssh config with PermitRootLogin no or apt-get remove openssh-client openssh-server.
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Mar 6, 2011
I was having trouble with some software detecting ports so i removed ufw and now have no internet
Ive tried and none of these work:
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May 9, 2011
Hi,I'm using a Dell Lattitude D620 laptop. I just installed the latest kernel 2.6.38 in my Squeeze amd64 :
Output of uname -r
2.6.38-bpo.2-amd64
Now I'm running on new kernel,everything seems fine except my wifi ( now I'm connected through ethernet ). Before I do the process with the guide in http://wiki.debian.org/wl to activate my wifi,I'd like to ask for some advice here,is this latest kernel support my wifi card? If yes,how to activate it?
Output of lspci :
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
[code]....
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Oct 21, 2010
I lost front audio after alsa upgrade to 1.0.23 headphone and mic doesn't work anymore . Anybody out there who can help a newbee.
HDA-Intel - HDA ATI SB VIA VT1708S ALSA Information Script v 0.4.59.doc
ALSA Information Script .doc
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Jul 26, 2011
Today ubuntu (installed 11.04) really disappointed me. I was using Windows seven since many months without any problem and a friend of mine suggested me to try UBUNTU thing. In my desktop pc I have:
Pentium Core2Duo
2 SATA 320 GB (Samsung & WD)
4GB RAM
Windows 7 Is installed on WD SATA
I installed UBUNTU 11.04 from USB installer (universal usb installer) and ISO image (Downloaded from UBUNTU website). Installer displayed an option to install UBUNTU along with existing Windows without making changes to existing data on drive. - I preferred choosing this option..
No other detail were given and installer began to install UBUNTU. After the installation was complete and Ubuntu boot up to with no error I found that all the partitions of my second hard drive (samsung SATA) were removed and it Disk Utility shows single Ext4 version 1.0 type Linux Basic Data partition of
Device: /dev/sda2
Capacity: 318GB
Available : -
Mount Point: Mounted at /
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Nov 26, 2010
I'm using an Acer Aspire 5536g and Ubuntu 10.10 x64. I can't get any sound from my mic with PulseAudio installed and the headphone jack sense function doesn't work either - when I plug my headphones I get sound from both them and my built-in speakers. I don't have any problems with PulseAudio removed.
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Mar 13, 2011
So here is my situation..i was using win 7 and ubuntu 10.10 in my dell studio 1555. and i wanted to try out debian so i installed debian in my pendrive. so the grub was modified. when the computer starts it shows debian,ubuntu and win7 no problem.. but if i remove the pendrive, nothing comes up. it shows grub rescue>..
so now i cant start up unless i plug in the pendrive. what to do now to solve this problem?? i want to restore my grub to the previos state.
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Jul 12, 2010
I installed the Global Menu Bar applet for my top panel, thus removing the menu bar from most, if not, all of my apps on Ubuntu. I removed the applet, mainly because of how God-Awful and inconvenient it was. Now, I don't have any menu bars on my apps!
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