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Overtone Stack

G-B-D-F-G-A • OVERVIEW • My ‘squeezed’ sequence of tones 4 to 9 in the harmonic series – if ‘squashed’ to 12-tone equal temperament, they spell out a 9th arpeggio as an ascent-ordered stack of thirds: 1-3-5-b7-9. Bill Sethares’ variant keeps string tension within more sensible bounds, by adding a register-jump in the middle (C-E-G-Bb-C-D). Make […]