I was wondering if there was anyway that Arduino could have a microphone input and cause it to react by changing the colours on a RGB LED strip.
The microphone would be plugged into a laptop. And the arduino would then read each peak, or any sound picked up by the microphone and make the RGB LED strip change colours for each sound made. The output could be a pattern which repeated it self after say 200 sounds. so after 200 colour changes it would return to the first colour.
Is this possible?