SoundTaxi Professional - Remove DRM Protection SoundTaxi Professional is a useful DRM removal program which can convert your purchased or downloaded DRM protected music files to plain MP3, AAC (M4A), WAV etc, at high speed and high quality. Thus you can enjoy your music and audio files on MP3 Player, CD Player, iPod etc, without DRM protection.Easy. Free download of SoundTaxi Pro DRM Remover 2008.425, size 19.66 Mb.