19

I've installed Ubuntu 12.04 LTS from a minimal cd on a netbook (Asus 1001 PXD). I've installed the ubuntu-desktop package using the --no-install-recommends option.

Everything works fine, except the "sound test" for headphones or analog speakers.

Clicking on the "test" buttons (front left and front right) I don't hear any sound. Despite this, the audio is working properly.

I've checked the audio levels with alsamixer; I have also checked that the test sounds actually exist in /usr/share/sounds/alsa.

I tried an installation of Ubuntu 12.04 LTS made with the desktop-cd, and in this case the speaker test works properly.

I suppose, therefore, that the problem could depend on the lack of a package, but I have not identified which one.

2 Answers 2

Reset to default
33

I've found the solution:

it is needed to install the libcanberra-pulse package, that is recommended for the gnome-session-canberra package, which is one of the packages on which depends ubuntu-desktop.

4
  • 3
    still relevent after I reinstalled sound packages (and apparently forgot to reinstall some) on Ubuntu 19.10
    – Maarten
    Commented Dec 3, 2019 at 15:16
  • The test always plays to S/PDIF even when HDMI is selected as output and system sounds are playing through HDMI. Ubuntu 20.04 with latest libcanberra-pulse installed.
    – msc
    Commented Oct 10, 2020 at 6:11
  • 1
    @Maarten LOL, I concur, in 2022 :)
    – Maarten Bodewes
    Commented Aug 2, 2022 at 17:31
  • Was a solution to the reported problem on 23.10.
    – Rudy Vissers
    Commented Oct 12, 2023 at 16:34
1

I had the same problem after updating to Ubuntu 20.04. and rebooted.

I solved using:

sudo apt-get install -y libcanberra-pulse

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .