Q. Everything seems to configured properly. My sound was working earlier. Now I am not able to hear sound whenever I play an audio CD or mp3 file. How do I fix this problem?
A. If your sound card detected and working fine (use dmesg and lspci command for verification), try to adjust system volume using aumix command.
$ dmesg | less
$ lspci | less
Now type following command to adjust audio mixer:
$ aumix
This program adjusts the settings of an audio mixing device. It can be used from the command line, in scripts, or interactively with the keyboard or mouse.
Make sure a 4 pin analog cable is connected to the CD/DVD rom. This cable must connect to both CD/DVD ROM and sound card, which may be located on motherboard itself or plugged into PCI slot.
You should follow me on twitter here or grab rss feed to keep track of new changes.
Featured Articles:
- 30 Handy Bash Shell Aliases For Linux / Unix / Mac OS X
- Top 30 Nmap Command Examples For Sys/Network Admins
- 25 PHP Security Best Practices For Sys Admins
- 20 Linux System Monitoring Tools Every SysAdmin Should Know
- 20 Linux Server Hardening Security Tips
- Linux: 20 Iptables Examples For New SysAdmins
- Top 20 OpenSSH Server Best Security Practices
- Top 20 Nginx WebServer Best Security Practices
- 20 Examples: Make Sure Unix / Linux Configuration Files Are Free From Syntax Errors
- 15 Greatest Open Source Terminal Applications Of 2012

- My 10 UNIX Command Line Mistakes
- Top 10 Open Source Web-Based Project Management Software
- Top 5 Email Client For Linux, Mac OS X, and Windows Users
- The Novice Guide To Buying A Linux Laptop










{ 0 comments… add one now }