FHT library with electret and lm386

Using Arduino Audio
1

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 ArduinoFHT - Open Music Labs Wiki) 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 :slight_smile:

2

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