📰 Today on Music and Math and Feelings, a guided tour of “lissajous curves” — the fascinating and gorgeous forms that pose, pulse, and dance when you play pure tones into an oscilloscope.
In this video:
seeing the “sweep” mode and the “XY” mode
laugh at me when I see a circle and try to sound smart by calling it a “parametric function.”
knobs that make it rotate and give you trails
visualizing just intonation and equal temperament
improvising pretty music pictures
special guest: B, D, N, and Q trains and also the bridge people
Just click play above to watch ⬆️
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