Talk:Tetrachord

Only in classical western music does the tetrachord have to be diatonic. As the theory comes from the ancient Greeks, and they used chromatic and enharmonic tetrachords as well as diatonic ones, perhaps this should be changed and expanded. Gareth Hughes 12:29, 16 Mar 2005 (UTC)

Confusion about tetrachords

There is a discrepancy between this article and the Dorian mode and Phrygian mode articles regarding the varieties of diatonic tetrachord. This article claims that the Dorian and Phrygian tetrachords are, respectively, TsT and sTT. The other two articles, however, reverse them: the Dorian mode article says the Dorian tetrachord is sTT and the Phrygian mode article says the Phrygian tetrachord is TsT. I don't know which article is correct, but they should agree.

User:Ixionid, Dec 29 23:05:32 EST 2006.