This is where the fun really begins for the open-source community. We have been working on merging the heartbeat and audio into one impressive visualization. For all the non-programmers a package with our own visualization algorithms will be included but for anyone with Arduino programming knowledge feel free to edit the code to make a combined visual that makes sense to you. Our current algorithm uses a wheel of color that changes based on heart rate and resets every time the beat hits it's loudest. This allows for an understanding of the wearers heart rate as well as an audio visualization.