DVC2 GOLD works with Virtual Controller 1, 2 and Virtual 3D software. This interface controls 2 x 512 DMX channels through the computer or 512 DMX channels in Stand Alone mode. The Stand Alone mode is easy to use and versatile : programme and load your scenes in the internal memory of the interface, power with an external 9-12Volt DC power source and select your scene using the buttons and it sends the DMX signals that you have pre-programmed to your lighting fixtures. The new Built-in CLOCK function is simply wonderful : you can trigger a scene when you want, tomorrow at 10 pm, next week, once a year, repeat the scene every hour, play it only 30 minutes, add few minute of show every days...