Screenshots - https://drive.google.com/open?id=1N716wxj-eHi8N-UY18OaTytcJ0jHWUhU
An Android project for college. Acts as a pitch tracker and saves a sequence of notes thus identified. Displays them in timeline form with their location on a guitar fretboard. Also works as a tuner.
I have been having issues with launching threads in some other phones, but it works fine on mine.