This is a little trick on how to convert music files in Windows Media Audio (WMA) format into wave file (WAV) and MPEG Layer-3 (MP3) format.
In order to use this technique, these prerequisites are needed to be install.
mplayer ,win32 codecs and lame
Then follows these step:
1. Use Mplayer to convert wma to wav
mplayer -ao pcm:file-name-in-wav.wav file-name-in-wma.wma
2. Use Lame to convert wav to mp3
lame file-name-in-wav file-name-in-mp3.mp3
There are many Lame properties: use
lame --help for more detail.