Authored by embedded ML specialists with extensive experience in ESP32 voice recognition architecture, TinyML optimisation, ...

Audio signal generator designed specifically for testing guitar effects pedals and audio equipment. Built on the ESP32-C3 microcontroller with serial control interface. This project exists mainly ...

Interrupting while someone is talking is rude for humans, but smart for computers. [Ivan Voras] shows how to use interrupts to service the ESP32 analog to digital converters when sampling sound.

Hi, which version of ESP32-AudioI2s do you recommend to get good results with ESP32-S3 N16R8? When I tested it by using the ESP32-WROOM DevKit v1 the audio output is clear and loud not distorted , ...

If you are in the need for an open source audio development platform powered by ESP32 might be worth your while checking out the new Loud ESP board and touchscreen interface currently available to ...

The ESP32 is Espressif’s new wonder-chip, and one of the most interesting aspects of its development has been the almost entirely open-source development strategy that they’re taking. But the “almost” ...

If you have been patiently waiting for the availability of the new and previously announced PICO DSP open-source, Arduino-compatible, ESP32-based audio dev board, you will be pleased to know it is now ...