Columbia subject headings:
Ethnomusicology.
Musical intervals and scales.
Musical temperament.
Psychoacoustics.
Harvard subject headings:
Ethnomusicology.
Music--Acoustics and physics
Musical intervals and scales.
Psychoacoustics.
Tone color (Music)
Princeton subject headings:
Ethnomusicology.
Musical intervals and scales.
Musical temperament.
Psychoacoustics.