Example image of eyePlorer eyePlorer map for 'Timbre': Music Musical instrument Note Psychoacoustics Jazz Loudness Pitch (music) Saxophone Trumpet Hermann von Helmholtz Tyndall Alexander John Ellis Color Sound Visible spectrum Colors of noise Pink noise White noise American National Standards Institute Noise Robert Erickson Tonality ADSR envelope Fundamental frequency Microtonal music Spectral envelope Frequency Harmonic Overtone Partial Whole number Inharmonicity Octave Equal temperament Just intonation Music of Thailand Musical scale Spectrum William Sethares Bali Gamelan Rebab Slendro Transient (acoustics) Synthesizer Claude Debussy Flute Harp Klangfarbenmelodie Sound mass