Kayakun-Sanjo is composed of various tonal-structure. Tonal-Structure means the combination of key and scale. That is to say, each of the tonal-structure has a key and a scale to itself. For that reason, Kayakum-Sanjo is certain to do modulation that ...
Kayakun-Sanjo is composed of various tonal-structure. Tonal-Structure means the combination of key and scale. That is to say, each of the tonal-structure has a key and a scale to itself. For that reason, Kayakum-Sanjo is certain to do modulation that changes the keys or the scales.
To find out the principel of modulation in Kayakum-Sanko, tonal -structure of Jinyangjo movement in Sung, Kum-Lyun school was nalyzed especially in this paper.
In Sung, Kum-Lyun school appear so amny keys, that is Ujochan,
These tonal-structues are modulated by a standing rule, which is found out three tuypes. One is Byonchong(in this type the keys only change), another
Fist, Byongchang is called when the keys to Otchang and vice versa.
For example, it is that the modulation from Ujootchongkyemyonjo to Ujootchongkyemyonjo , from myonjo, from Ujootchongkyemyonjo to Ujootchongkyemyonjo , from Ujootchongkyemyonjo to Bichongkyemyonjo(B), or from Bichongkyemyonjo(B) to Ujootchongkyemyonjo.
Second, Byonjo is called when the scales change from Pyongjo to Kyemyonjo in the same key, and vice versa.
Nmely, it appears the modulation from Pyongjochonkyemyonjo to Pyongjochonkyemyonjo, and successively appears the modulation from Pyongjochonkyemyonjo to Pyongjochonkyemyonjo.
Third, Byongchong-byonjo is called when the keys and the sclae schange. In this case, the keys step down to major 2nd interval or up to amjor 6th interval.
For example, it is the moodulation from Ujootchongkyemyonjo to Pyongjochonkyemyonjo, or from Pyongjochonkyemyonjo to Ujootchongkyemyonjo.