Over the summer [ElectroSmash] put the finishing touches on the Arduino Audio Meter, a shield for the Arduino Uno that visualizes various aspects of an incoming audio signal on a set of four 8×8 LED ...

The project illustrates the use of Arduino for generating audio VGA visuals which is related to the dual monitor VGA hacking project. In order to build the device, there are several components which ...

A stock Arduino isn’t really known for its hi-fi audio generating abilities. For “serious” audio like sample playback, people usually add a shield with hardware to do the heavy lifting. Short of that, ...

The ElectroSmash website has featured a new Arduino Audio Meter which takes the form of a programmable guitar pedal based on the Arduino UNO development board. Providing users with the ability to read ...

The project involves the addition of quality audio with the use of shield for Arduino which can play up to 22KHz of 12-bit uncompressed audio files of any length. The project involves the addition of ...

Serial Kickstarter, Patrick Thomas Mitchell has once again launched a new piece of hardware via the crowd funding website and has this time created a useful Arduino Audio Shield that is capable of ...

Programmer Mike Tsao has devised a clever method to program an Arduino board using sound. Programmer Mike Tsao has devised a clever method to program an Arduino board using sound. T.C. Sottek is ...

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 ...

I'm looking for anyone that has guides for using FFTs for analyzing audio (via mic), and then for figuring out how best to use that for turning that into RGB LED controls. This is going to be for ...