PCDJ Blue 

Create a DJ environment and play customized audio tracks. Upload files in MP3 and split, merge, mix, or otherwise edit them in a multi-track environment. Apply various effects and control the volume, rhythm, and pitch or other parameters via equalizers. Copy and store the output files on a hard drive.

PCDJ Blue is an easy-to-use, professional MP3 DJ system. This DJ system for professionals is comprised of a pair of virtual Players, a Mixer and a Recordcase, all visible from one computer screen. The idea is simple: you copy (encode) your collection of music to MP3 files, store them on a hard drive, then use the PCDJ Software interface to set up your playlist, crossmix between tracks, change volume levels, beat-match one song with the other and so on. The interface is so friendly, it’s just like working a real life system but with much more control and many more capabilities.