Share 'The Harmonic Series #1-16, Fundamental A2, 110 Hz. Naturtonerækkens nr. 1-16, primærtone A, 110 Hz'

ENGLISH/ DANSK: The harmonic series is displayed in a visual structure, 'The Octave Spiral', which mirrors the musical content directly. The spiral clarifies the experience of the octave as a return to an already heard quality on a new level. Mathematically the octave is constituted by the proportion 1: 2 (one to two) in frequency and wavelength. In the video, the fundamental (first partial) i…