Standing Waves (Cymatics) in a dish of water vibrated with an under water speaker.

Ted Kinsman
Ted Kinsman
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Published 2023-04-13
Standing Waves in a dish of water vibrated with an under water speaker. These types of waves are often called cymatics. Here the speaker is driven by a sign wave generator at frequencies from 90hz to 300 hz. The illumination is a ring of 24 RGB LEDs in a NeoPixel ring.