Quartet 6

Quartet 6 is a music education app that helps you master harmony, ear training, and rhythm through interactive lessons and real-time feedback. Ideal for students, educators, and self-learners, it turns music theory into hands-on practice you can hear and see. Core features - Adaptive ear training and chord recognition with instant accuracy feedback - Guided lessons on intervals, scales, four-part harmony, and chord progressions - Sight-singing and rhythm drills using your microphone or MIDI keyboard, plus progress tracking and goals Why it stands out - AI-driven feedback shortens the learning curve and personalizes practice - Structured learning paths for beginners to advanced, flexible quick-practice for daily drills - Classroom tools for teachers, offline practice support, and clear analytics Keywords: music education app, ear training, music theory, harmony training, sight-singing, rhythm practice, chord progression, AI feedback, MIDI support, classroom learning

1. Download and install Quartet 6, then open the app. 2. Sign up or continue as a guest, set your skill level, and choose your learning goals. 3. Select a Learning Path or tap Quick Practice to start ear training, rhythm, or harmony drills. 4. Enable microphone access or connect a MIDI keyboard, follow the on-screen exercises, and use the instant feedback to correct pitch, timing, and chords. 5. Review progress in the dashboard, set daily goals, unlock advanced harmony labs, and join a class with a code to sync assignments and share results with your teacher.