Sound not working in Ubuntu 14.04

Question

Initially it was working fine and suddenly it stopped working. After installing AMAROK audio player. This is about the ALSAMIXER

Looking for help ? Thanks in advance

Answer 1

1. Reinstall alsa-utils

   sudo apt-get install alsa-utils --reinstall 
   

2. Download and install alsa-lib

   On this page you will find all versions https://launchpad.net/ubuntu/+source/alsa-lib

   Or find Here a link to version 1.0.25-4(the stable version)

   • Extract the archive and run the following code in the extracted directory

     ./configure && make
     

   • Then

     sudo make install