QLabQLab is powerful macOS software for designing and playing back sound, video, light, and show control cues. It's a flexible, reliable, and user-friendly tool used by everyone from Music Theatre of Wichita to the Olympic Opening Ceremonies at PyeongChang. “In 2002 my left arm was outstretched with my finger on the LX GO button, my right arm was outstretched with two fingers poised on DVD play button
