Negative Harmony is an app made to make the musical theory of negative harmony easier to understand and visualise. - Selection of all western scales and modes - Over 10 different chord types - With sound examples for each chord (positive and negative) - Diatonic note detection / Indicator for notes/chords outside of the scale - Easy to understand UI design The app shows in a clear and easy way to understand what are the notes inside the chosen scale/mode and their relative negative harmony wh