Example image of eyePlorer eyePlorer map for 'Tritone': Interval (music) Major second Pitch (music) Tri Enharmonic Equal temperament Consonance and dissonance Harmony Western world Meantone temperament Diesis Octave Cent (music) Inversion (music) Square root of 2 Septimal meantone temperament 31 equal temperament Harmonic series (music) Tritone paradox C major Major scale C minor Dominant seventh chord Root (chord) A minor Augmented sixth chord Diminished triad chord Tonality Diminished seventh chord Half-diminished seventh chord Ninth Contrapuntal motion Steps and skips Locrian mode Common practice period Middle Ages Guido of Arezzo Hexachord Renaissance Devil 1725 in music 1733 in music 1739 in music Georg Philipp Telemann Gradus Johann Fux Johann Mattheson Excommunication Musica enchiriadis Organum