Nkauj kho siab |

Tag nrho tone fret (tag nrho tone fret) - symmetrical. fret, uas yog raws li tag nrho-tone rau-tone (gamma lossis chord). Siv Ch. arr. nyob rau hauv daim ntawv ntawm ib tug tag nrho-tone scale, txawm hais tias nws tseem ua tau nyob rau hauv daim ntawv ntawm ib tug system ntawm lub ntsiab. tones teem nyob rau hauv tag nrho cov tones (cf. nce hom, txo hom). Qauv C. l. (yuav luag tag nrho daim yog nyob rau hauv bcde-fis-gis) saib ntawm no.

Lub luag haujlwm ntawm kev txhawb nqa yog ua ntawm no los ntawm qhov chaw. lus b. Vim muaj kev sib raug zoo ntawm tag nrho cov suab nrov series thiab SW. peb C.l. feem ntau zoo ib yam li SW. txoj kev thiab tuaj yeem ua ke nrog nws cov hauv paus (MI Glinka, "Ruslan thiab Lyudmila", Scene ntawm kev nyiag ntawm Lyudmila). C. l. txwv hauv lawv cov txuj ci. cib fim. Saib Symmetrical hom, Fret atherosclerosis.

Yu. H. Kholopov