yDMX 3.0 DMX Controller and Software from American DJ is a Windows and Mac OS X compatible multi-platform DMX control system featuring an extensive fixture profile library, 3D Visualizer, drag-and-drop effects generator, improved multi-pan and -tilt support, and a maintenance application that installs with the program to check for component updates or new versions of the software. Version 3.0 now offers the ability to arrange scenes into groups and play multiple scenes simultaneously, as well as BPM audio and pulse analysis, live snapshots and scene dimming, live speed control, standalone backup memory, BPM tap, and blind editing, which allows you to edit scenes without outputting DMX data.