This document discusses three forms of the octatonic scale and their transpositions. Form 1 alternates between semitones and tones, while Form 2 alternates between tones and semitones. It also covers three transpositions of the octatonic scale, shifting the starting note of the scale up in octaves.

1. ESCALA OCTATÔNICA
a) Forma 1 – alternando semitom/ tom:
b) Forma 2 – alternando tom/ semitom:
TRANSPOSIÇÕES
a) OCT I
b) OCT II
c) OCT III