Turn audio amplitude into color. There can be up to 60 nested rectangles. Each rectangle represents one of the first 50 positions in the audio input array. The color of rectangle is set by the audio amplitude for each position.

Knob1 sets the history length for the audio input: max. left is ‘no’ history (displays the current audio) and max. right averages the amplitude over the last 20 values (this will ‘smooth’ out the colors).

Initial release (1.0): June 6 2025

Knob1 – Audio History
Knob2 – Rotation direction & Speed. Center = no rotation.
Knob3 – Number of rectangles
Knob4 – Offset angle
Knob5 – Background color (might only see background while rotating)