http://tinyurl.com/c44jy68

Dr. Drum The Best Custom Beat Maker
One of the most important things about Dr. Drum for anybody wanting to make it big in the industry is that your beats are exported in 44.1 .wav file. Most beat making programs and DAWs export your tracks as MP3s.Although it’s widely used, MP3 is a compressed file format, and the process eats away some of the audio quality. If you want to be taken seriously by record company big-wigs and music professionals, your tracks need to be industry quality.

http://tinyurl.com/c44jy68