Every music-visual tool for 30 years drove visuals from FFT/RMS — audio energy that correlates with the music but doesn't know it. Vizzie is different: the clock is AMU's musical timeline, so the visual locks to actual bars and sections, not a spectrum guess. Press play and the AMU clock runs (self-advancing, or riding your uploaded audio); the picture pulses on the beat, sweeps on the bar, shifts color at each section, and reacts to breakdowns. The timeline below shows every AMU parameter as a lane you can scrub.