無量壽經連義述文贊 2.205

2.205

經曰「清風時發」至「自然相和」者，述云：此第二、音樂也。清風者，即別本云「非天之風亦非人之風」也。五音者，即《詩》云宮商角徵羽擬五行之音。今言宮商者，即略舉初二也，宮者麁、商者細也。和者應也。不違冐音，故云自然和。位法師云：五音聲者，一諦了、二易解、三不散、四無厭、五悅耳。雖有此而無，聖說不可在也。

On the sūtra passage from "A pure breeze arises at times" to "spontaneously harmonize with each other": The Commentary states: This second part concerns music. "Pure breeze" refers to what another version describes as "not the wind of devas nor the wind of humans." The "five tones" refers to *gong*, *shang*, *jiao*, *zhi*, and *yu* mentioned in the *Book of Odes*, which correspond to the sounds of the Five Phases. When it says here "*gong* and *shang*," it briefly mentions the first two; *gong* is coarse and *shang* is fine. "Harmonize" means to respond. They do not conflict with the notes, hence it is said they "spontaneously harmonize." Dharma Master Fawei states: "The five sounds are: 1. clear and distinct, 2. easy to understand, 3. non-dispersed, 4. non-tiring, and 5. pleasing to the ear." Although this [view exists], it is absent [from scripture], and cannot stand as the teaching of the sages.