Sounds
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Type I. Stable and harmonic - Play sound
Type II. Stable and at least 1 harmonic - Play sound
Type III. Unstable or partly harmonic - Play sound
Type IV. Barely harmonic - Play sound
Type I. Stable and harmonic - Play sound
Type II. Stable and at least 1 harmonic - Play sound
Type III. Unstable or partly harmonic - Play sound
Type IV. Barely harmonic - Play sound