ADJ Products DMX Operator 192 Stage Lighting Controller Assignable Joystick Pan/Tilt Fine button 192 DMX channels 12 Fixtures- 16 DMX channels each 30 programmable scene banks- 240 total programmable scenes 12 programmable chases 8 control faders Speed and Fade faders USB input for optional "USB Lite" or "USB MemStick" Built-in microphone for sound trigger Line level RCA audio input for music trigger MIDI input for scene, chase or blackout trigger LCD display DMX polarity switch Power failure memory Tap Sync button for chase speed over-ride