3-pin sound sensor controlling digital LED-strip -help needed-

Creating a wearable LED strip costume that has to react on sound. I want the LED strip to react with different colours and patterns, according to intensity of sound. I managed to get it to work with a single LED, but can not figure out the strip. Anything would be helpful, I'm a complete beginner

Can you post the code of the single LED, than we can advice / build upon that one.