WOLFRAM|DEMONSTRATIONS PROJECT

Model Modal Modulo 18

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starting frequency
440
Model Modal Modulo 18
440.
457.274
475.226
493.883
513.273
533.423
554.365
576.129
598.748
622.254
646.683
672.071
698.456
725.877
754.375
783.991
814.77
846.757
880.
The octave is divided into 18 equal intervals (the "cubic root" of a whole step is the unit). The frequencies of the sounds in the scale are perceptible. Therefore, in Model Modal Modulo 18 there would be more intervals and more vocabulary to serve musical expression.