Need help building an rgb led music sync.?
I would like to start a project building an LED wall. I would like the LEDs to change color to the frequency. I was wondering if this was possible or not, and if it is how could I build a circuit to make the LEDs to change color. I was thinking it could be something like a light organ but instead of there being 1 frequency for one color of lights could it be possible to get the three different frequencies to make the LEDs change different colors. Any help would be appreciated. Thank you.