PCDJ DEX Computer DJ Mixing Software Play mp3, wma, ogg, flac, wav, or directly from a CD Change pitch with 4 different ranges from +/-8% to +/-100% Change volume, play and pause (instant-start) with low latency (up to 2ms with ASIO, up to 10ms with DirectSound) Edit ID3v2 tags for mp3's and the ogg vorbis tag for ogg files Fast and accurate automatic BPM detection Pre-Listening Through Soundcard rear-out Through Left/Right splitter or Through Second Soundcard Mix on an external mixer Player 1 to Front Out, Player 2 to Rear Out or