Piano Companion has a section which displays chord details using intervals view.
Below you can find a summary of used notation:
- U (or P1) – Perfect Unison interval
- m – Minor interval, e.g. m3 – Minor third, m6 – Minor sixth
- P – Perfect interval, e.g. P5 – Perfect fifth, P8 – Perfect octave
- d – Diminished interval, e.g. d2 – Diminished second, d7 – Diminished seventh
- A – Augmented interval, e.g. A2 – Augmented second, A6 – Augmented sixth
- TT – Tritone or A4 (Augmented fourth) or d5 (Diminished fifth)
You can switch to degree mode by tapping the screen:
