Select Audio Feature: Timbral Roughness Chroma Entropy (harmonic) Dissonance Spectral Entropy Inharmonicity Percussive-Harmonic Ratio Shimmer (local) Jitter (local) Dynamic Complexity Envelope Kurtosis Major Thirds Strength Fifths Strength Minor Thirds Strength Spectral Contrast (400-1600 Hz) Pitch Salience Harmonicity (HNR)