Thanks to software frameworks and libraries that have become quite powerful over time, even with a compact and inexpensive system, it is possible to achieve complex functions. In this project, we use ...

In the first part of this audio synthesis series, we explored the block diagram and key functions of the Basic Synth software. In this concluding installment about the MiniPhonic, we turn our ...

This proof-of-concept is just waiting for you to put it to good use. [Mike Tsao] wrote an Arduino sketch that lets him decode incoming audio data which could be used to program the device. He’s ...

The project is an experiment to illustrate that an Arduino can be used to create a real-time audio processing wherein the first set of examples alter an incoming audio signal to an audio output and ...

I was never quite happy with my AudioKit project, that was a quick and dirty adaptation of the Espressif IDF Drivers for Arduino. In this project I finally implemented some clean and simple C++ ...

We’ve all been there: after assessing a problem and thinking about a solution, we immediately rush to pursue the first that comes to mind, only to later find that there was a vastly simpler ...

This project leverages the ESP32's Bluetooth capabilities to stream audio files from an SD card to Bluetooth speakers using the A2DP (Advanced Audio Distribution Profile) protocol. Via BLE, ESP32 ...

Arduino enthusiasts that are building projects that need audio support may be interested in a new Arduino audio shield which has been created by a serial Kickstarter entrepreneur Masih Vahida. Masih ...