The CMSIS-DSP library included with the Arduino Due board installation is dated 25 July 2011 (CMSIS version 2.10), while the latest version of CMSIS-DSP is dated 20 October 2015 (CMSIS version 4.5.0).

Aida DSP is an audio shield for Arduino for those who wants to implement their own audio effects without compromises on the sound quality. In addition, it can be used as a platform in STEM courses to ...

The Arduino micro-controller development platform has received a lot of attention from hobbyist (makers) as well as university engineering programs. The ability to perform simple, yet effective, ...

The Arduino micro-controller development platform has received a lot of attention from hobbyist (makers) as well as university engineering programs. The ability to perform simple, yet effective, ...

If the DSP is managing all the audio processing, as it can, the ESP32 is free to handle other tasks. I²C Bus: This lets you control the DSP from another processor, like the ESP32 or an Arduino UNO.

This one caught my eye on twitter, the Arduino Audio Meter - an Arduino-based device described as spectrum analyser and guitar pedal in one... It's based on the Uno board, to be precise, fitting ...