Impressed! Seen many of these in the past that are too inaccurate to be useful, tested this with a couple of my own songs and the results were great - down to b

Impressed! Seen many of these in the past that are too inaccurate to be useful, tested this with a couple of my own songs and the results were great - down to being able to detect quick E / Emaj7 / E changes. Congrats :)