Usually 3-5 Days. The CDN95 is the most advanced dual CD/MP3 player in the world. All of Numark's custom mixing effects can be applied to MP3 files with the same stability of traditional CDs. This includes 2 sets of seamless loops per track, scratching, sonar, filters, "interlock" auto-beat matching, stutter starts, and programmable track sequence. In addition, The CDN95 has been fitted with advanced slot load CD drives for optimal playback.