Code:
echo softvol=yes >> .mplayer/config
echo softvol-max=700 >> .mplayer/configThis will append "softvol=yes" and "softvol-max=700" to your .mplayer/config file in your home directory.
You can check it's worked by typing
Code:
cat .mplayer/configand it will display the contents of the file.
mplayer -nozoom filename