Chord Quiz: Learn Piano Chord

Chord quiz application to learn chord names and chord component notes.

You can also search chords by chord name or constituent notes.

Functions/Features

- Chord name quiz (select minor, sevens, etc. with buttons)

- Chord component note quiz (select notes on piano keyboard)

- Up to 357 chord questions (21 root notes x 17 chord types)

- Chord sound playback

- Chord search (search by chord name or component notes)

- Chord detail page (check chord type, component notes, inversion form)

- Quiz settings (time limit, waiting time, number of questions, root note of question, chord of question, inversion form, keyboard order)

- Customization (dark mode, theme color)

- Simple design compliant with Material Design