Every Shape Has a Sound

Every shape has a sound. Trace its outline and let the height drive the pitch; a circle becomes a smooth siren, a square holds its note and leaps at the corners, a heart sings two rising arcs. 12 curves, drawn and played. Headphones on. Chapters: 0:00 - Intro 0:21 - Circle 0:30 - Square 0:39 - Heart 0:47 - Triangle 0:56 - Star 1:06 - Lemniscate/Infinity 1:15 - Astroid 1:23 - Deltoid 1:32 - Rose 1:41 - Lissajous 3:2 1:50 - Butterfly 1:59 - Spiral