How many pitch cases are used for the Iwato scale? Is #1 not equal to the number of pitch cases needed for the twelve-tone technique?
Twelve-tone technique
Would it be impossible to use an Iwato scale for a twelve-tone technique composition?
The Iwato scale has 5 pitch cases. The chromatic scale has 12 pitch cases.
method of musical composition devised by Arnold Schönberg to ensure that all 12 notes of the chromatic scale are equally often, so that the music avoids being in a key