Example image of eyePlorer eyePlorer map for 'Unison': Cent (music) Interval (music) Major second Music Semitone Musical instrument Timbre Waveform Frequency Harmonic Tuning Cello Double bass Melody Octave Pitch (music) Chord (music) Choir A cappella Monophony Metaphor Tandem Homophony Barbershop music Hymn Polyphony Oscillation Synthesizer Analog modeling synthesizer Sawtooth wave Techno Trance music Stop-time A due Gymel Harry Partch's 43-tone scale Korg Polysix Vanguard (synthesizer) Znamenny Chant Beat (acoustics) Complement (music) Double Concerto (Harrison) Kleisma Last verse harmonisation Springtime (guitar) Sura Chamber Choir Wall of Sound Cimbalom Coates Law of Maturity Connected Education