s4cha / chords Goto Github PK

If you try to show A#madd9 (I tested it in the ChordsApp) then the app crashes.
The problem is in func keyboardNoteType(forKeyboardNoteType noteType: KeyboardNoteType, interval: Interval) -> KeyboardNoteType, where newIndex is 24 and then becomes 12, which is out of bounds.

I though this could be fixed by doing % 12 instead of -= 12, but it causes a problem - the C note (9) should be on the next octave (see attached image)

I bought the ChordsApp few days ago and found this bug while using it. Then while searching for a feedback email I accidentally found the project on GitHub. I am still wrapping my head around the project. It looks quite interesting.