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April 21, 2017 AT 1:00 am

Ultrasonic Pi Piano #piday #raspberrypi @Raspberry_Pi

From Andy Grove on YouTube:

This video demonstrates the Ultrasonic Pi Piano playing a single instrument. Measurements from the HC-SR04 ultrasonic sensors are translated into MIDI notes that are then played through Fluidsynth.

See more on YouTube, The Other Andy Grove and Instructables


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