The right way to Fix Sound Issues in Ubuntu 9. 10
In this step, we will install the Gnome ALSA Mixer and the Default Sound Chooser.
If these packages are not yet installed, then replace pgrade in the above commands with nstall and run them again.
Open the Gnome ALSA Mixer, which is in Applications > Sound & Video.
Once you’re back into Ubuntu, test out your audio as described in step 6. If your audio still doesn’t work, there’s still one last resort…
To install the Gnome ALSA Mixer, open a terminal and type in:
ALSA was designed as a replacement to a similar program called the Open Sound System (OSS). Even though many distributions adopted ALSA, development of OSS continued, and current versions are perfectly capable of providing high-quality audio in Ubuntu.
By default, Ubuntu 9. 10 uses two complementary applications to pump audio through your speaker systems or earphones.
Ensure that absolutely nothing is muted and place the volume for a comfortable level. In most cases, you are able to put it on the maximum, because so many applications that play music have their unique volume adjustments. In particular, make sure that the Control and PCM volumes are generally not muted.
If the packages already are updated, you will notice something like this.
Note that you will find separate volume level controls for the purpose of the music plugs inside the back and entrance of your computer system, if your hauptplatine has equally. Having a person muted although not the various other may be how come audio may play out of the speaker systems, but not away of earphones plugged into the front of computer.
Setting up the Arrears Sound Chooser is a bit more difficult. It used to be inside the alsa-utils deal, but it was removed in Ubuntu being unfaithful. 10. Thankfully, a useful Ubuntu online community user has got provided guidelines to install this kind of utility.
Conserve anything you currently have open and reboot your personal computer.
Switching to OSS can be an article by itself. Fortunately, the Ubuntu community maintains only such an content.
Draperies during your favorite web browser. Open up a Youtube video. Do you hear both the Youtube video and your music? If so , then audio is working properly!
At this point you should now have a utility called Default Sound Card in System > Preferences.
sudo apt-get install gnome-alsamixer
# Install the. deb
sudo dpkg -i alsa-utils_1. 0. 18-1ubuntu11*. deb
# Copy asoundconf
sudo cp /usr/bin/asoundconf /usr/
# Install the graphical front-end to the Default Sound Card chooser
sudo apt-get install asoundconf-gtk
# Update alsa-utils now that you have asoundconf copied
sudo apt-get upgrade alsa-utils
# Move asoundconf to the right place
sudo mv /usr/asoundconf /usr/bin/
If audio is still not working, or not working intended for multiple applications, then you may need to update to the latest version of ALSA.
Hopefully by following these steps you’ve been able to get sound working properly in Ubuntu 9. 10. Let us know if these steps worked for you in the comments!
Many users have had problems with audio upon upgrading from Ubuntu 9. 04 to 9. 10. This How-To will show you how to fix some of those audio issues, including:
If not, proceed to step 7.
Choose PulseAudio. Click Quit.
Open up your favorite music playing application (we’re partial to RhythmBox). Make sure the volume control is at a reasonable level. Play a song. Do you hear it? If not, proceed to step 7.
sudo apt-get upgrade pulseaudio gstreamer0. 10-pulseaudio
sudo apt-get upgrade alsa-base alsa-utils
Again, a helpful Ubuntu forum user provides an easy method to do this.
Open up the Default Sound Card utility you installed in Step 1 . It will be in System > Preferences.
Save anything you have open and reboot your personal computer.
tar xvf AlsaUpgrade-1. 0. twenty two. 1-2. tar
sudo. /AlsaUpgrade-1. zero. 22. 1-2. sh
sudo. /AlsaUpgrade-1. zero. 22. 1-2. sh
sudo. /AlsaUpgrade-1. zero. 22. 1-2. sh -i
To ensure that you have latest editions of PulseAudio and ALSA, open a terminal and perform the commands.
One common problem in Ubuntu 9. 10 occurs for the application endeavors to use ALSA directly, rather than go through PulseAudio as it will need to. The following basic steps will resolve that trouble.