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Chord Quality Ear Trainer

Hear a chord and name its quality. Practise triads or seventh chords, played together or broken, with a running accuracy and streak.

Choose a chord set and press Start practice. Each round plays one root-position chord; name the quality you heard.

Chords use 12-tone equal temperament with A4 = 440 Hz and a random root. Sound is synthesised locally; no microphone, audio files or network access.