This document describes an LED audio illustrator project that was presented at the 1st Tinker Innovation Entrepreneurship Challenge at Universiti Teknologi MARA in Johor, Malaysia. The project aims to visualize and illustrate an audio signal by detecting audio levels in an area and representing them with different LED colors. It seeks to design a portable method to translate audio signals from a microphone or other input into a visualization on a grid of LEDs. The project aims to both practice programming and soldering skills and create a meaningful audio signal visualization tool.