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Topic: FHT library with electret and lm386 (Read 638 times) previous topic - next topic

katybradford

Hey everyone, I'm a noob when it comes to code and I just want to write something simple using the fht or fft library (from http://wiki.openmusiclabs.com/wiki/ArduinoFHT) to test the circuit. I want to see seven columns of readings in the serial monitor. Or 5 if that is possible. Can anyone assist on where to begin with the code?

Thanks :)

perhof

There are examples in the library's examples folder. Try them first to see if your circuit works and go from there.

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