72 equal temperament
MUSICAL TUNING SYSTEM WITH 72 PITCHES EQUALLY-SPACED ON A LOGARITHMIC SCALE
72 tone equal temperament; 72-tone equal temperament; 72-TET; Third-tone; 72-et; Third tone; Twelfth tone; Twelfth-tone; Maneri-Sims notation; Morion (music); Moria (music); 72-equal temperament; 72TET; Two-third tone; 72-EDO; 72edo; 72EDO
In music, 72 equal temperament, called twelfth-tone, 72-TET, 72-EDO, or 72-ET, is the tempered scale derived by dividing the octave into twelfth-tones, or in other words 72 equal steps (equal frequency ratios). Each step represents a frequency ratio of , or cents, which divides the 100 cent "halftone" into 6 equal parts (100 ÷ = 6) and is thus a "twelfth-tone" ().