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How to create mushroom designs on an oscilloscope signal detector using sound

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Electronic musician Jerobeam Fenderson has created a video tutorial demonstrating how to draw mushroom-like designs on an oscilloscope signal-detecting machine using only sound. The tutorial does require some prior knowledge of the machine, but the results are still impressive even for the uninitiated.
via Laughing Squid

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2 thoughts on “How to create mushroom designs on an oscilloscope signal detector using sound”

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