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LiquidAudio - Ferrofluid Audio Visualizer

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Uploaded by on Apr 29, 2007

LiquidAudio was a course project for ECE362 at Purdue University. It takes in an audio signal from a standard stereo jack and outputs the average amplitude of 5 frequency bands in a pool of ferrofluid.

This video explains how it works.

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Entertainment

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License:

Standard YouTube License

  • likes, 5 dislikes

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Uploader Comments (thezebov)

  • lots of good effort, results not that appealing

  • Yeah, but for less than a weeks worth of work, we were satisfied. It was more of a proof-of-concept thing. One of the real down-sides was our DFT had a lot of artifacts. If we were to work longer on that, we could get the channels separated better... but this was just a small project in one of our classes, so once the proof-of-concept worked, we were happy enough.

Top Comments

  • Definatley need to go even larger scale, at least with the magnets. :)

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All Comments (5)

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  • ¿which song is it?

  • Go Purdue. We build an RC submarine.

  • Hey its my neighbor.

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