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Recommended Frequency-wave

DIY Frequency-Enabled String Exhibit!

Frequency, waves, and sound has always been one of my deeper tech interests. Here’s an art exhibit that uses exactly that, frequency of singer’s voice is used to drive motors that are activated based on frequency and volume.

The resulting 3D effect of frequency waves are amazing in this DIY example, I think this could could be one of the coolest gadgets I’ve seen in awhile.

Each string in the arrangement is activated by a different audio frequency, and will spin with a velocity depend

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