Does anyone know if one can change the music format in A2 from .wav to .mp3? Where would I find this to change it if it is possible? Or, is the music format hard coded into the game? I have the Klingon Battle Anthem from ST:TMP in .mp3 format and it would be perfect for those times Martok is rampaging across the screen. Thanks in advance for your help.
You can't change the format that A2 uses.
What you can do is change the format of your music to what the game uses. The format is a PCM encoded wave file at 44,050 hertz. audacity (LINK) can convert music between these formats, and its free.