Note 231 — Chapter VI
Reading edition
Tylor, Anthropology, p. 292; Wallaschek, loc. cit., pp. 151, 155, and Mitth. Anthr. Ges. Wien., 1897, vol. xxiii., Sitzungsb., p. 11. According to the investigations of Weber, the ear can distinguish sounds which vary 1⁄64th of a semitone.