To increase volume of mp3 in Linux install the lame package.
To install lame first add the Medibuntu repos (https://help.ubuntu.com/community/Medibuntu) if it is already not added.
Install lame as -
$ sudo apt-get install build-essential checkinstall
$ sudo aptitude install lame
The volume of a mp3 can be adjusted by playing with the replaygain using the scale option.
$ lame --scale 15 in.mp3 out.mp3
This command scales the audio from in.mp3 by 15 and saves it in the file out.mp3.
For more, see http://linux.die.net/man/1/lame
To install lame first add the Medibuntu repos (https://help.ubuntu.com/community/Medibuntu) if it is already not added.
Install lame as -
$ sudo apt-get install build-essential checkinstall
$ sudo aptitude install lame
The volume of a mp3 can be adjusted by playing with the replaygain using the scale option.
$ lame --scale 15 in.mp3 out.mp3
This command scales the audio from in.mp3 by 15 and saves it in the file out.mp3.
For more, see http://linux.die.net/man/1/lame
Comments
Here is the easy guide from http://www.idealshare.net/video-converter/video-audio-volume-booster.html