Ingoma yesibili |

Ukuguqulwa kwesithathu kwechord yesikhombisa; yakhiwa ngokuhambisa i-prima, ingxenye yesithathu nengxenye yesihlanu yechord yesikhombisa phezulu kwe-octave. Umsindo ophansi wechodi yesibili ungowesikhombisa (phezulu) wechodi yesikhombisa. Isikhawu phakathi kwesikhombisa kanye ne-prima yisekhondi (ngakho igama). I-chord yesibili evelele kakhulu ichazwa ngu-V² noma D², ixazulula ibe ithoni yesithupha yomculo (T⁶).

I-chord yesibili ephansi, noma i-chord yesibili yezinga lesibili, ichazwa ngu-S² noma II², inquma ibe iculo lesithupha elivelele (V⁶) noma i-quintsextachord evelele (V^6/5), futhi (ngendlela ye-axiliary chord) ibe yi-tonic triad. Bona iChord, iChord inversion.

VA Vakhromeev