PITCH SCALES

Z
/o '/)/;' S
portoh umts
inferva/s

() One root-tone. Romge lm? 1/
@) One root-tone. Tange more thon /2.
(3) More thon one root - fome. Tonge /Z.

#) More Phan one rvof- fone. Fonge &9, // setoves



FesT Grous

@ Orne-um?t scale . Zero mrervols.
One procedore on /. Syperimposition of fn'r-hyr‘ém.

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