lame

   1 cdparanoia -B # extract wav tracks
   2 cd /tmp
   3 wget https://slackbuilds.org/slackbuilds/14.2/libraries/lame.tar.gz
   4 tar xvzf lame.tar.gz
   5 cd lame
   6 wget http://downloads.sourceforge.net/lame/lame-3.99.5.tar.gz
   7 ./lame.SlackBuild
   8 installpkg /tmp/lame-3.99.5-i486-1_SBo.tgz
   9 ls *.wav | xargs -i lame {}