Pioneer RMX-1000 Remix Station DJ Mixer, Black Scene FX allows users to choose between 5 build up or break down effects Isolate FX focuses on HI/LOW/MID frequency bands X-Pad FX enables users to develop and add new sounds Release FX lever eliminates the current music and leaves only sound effects Remix box software and RMX-1000Plugin VST/AU plug-in software included High quality sound and Easy connection to DJ mixer or studio computer