Visual tempo training tool for musicians author: Reed Searle Date: 13 april 2022
This tool allows musicians to plug in an instrument/microphone and use the onboard metronome to see how close to the beat they are. A green flash mean they are on the beat, a blue flash means they are ahead of the beat and a red flash means they are behind the beat. The relative distance away from the beat is seen on the neopixel ring