I absolutely love Bach on the violin, and I wanted to try to visualize it in PV3D. The logic is that it averages the amplification and frequency over 100 and 500 frames, respectively. This allows those modifiers to gracefully control the shapes. I am setting the size of the shape to respect the amplification at the sample time. (via Papervision3D v2 Sound Visualizer Experiment 1 « lukesh +interactive
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