This script implements a real-time audio spectrum analyzer and peak detector using the microphone on the Arduino Nicla Vision board. It provides visual feedback through the built-in display, showing ...

I have been testing the library with great results on ESP32S3 and the audio code SGTL5000. I am preparing a project for doing Autotune, that is correcting the pitch of a sound when the note is off.

I am still receiving many requests to post an Arduino Sound Machine project. I think now is the right time to prepare a primer for beginners. First, keep your expectations low, as I don’t have ...