Japanese seven-tone gagaku scale (so, la, ti, do, re, mi, fa); similar to Mixolydian mode
Technical term in gagaku (Japanese court music). The scale corresponds to the Western Mixolydian mode but is used in a traditional Japanese context. Often contrasted with 律旋法 (ritsu scale).
See also: 律旋法
In gagaku, two scales are used: the ryo scale and the ritsu scale.