Okwesibili |
kusuka ku-lat. okwesibili - okwesibili
1) Isikhawu esakhiwe izinyathelo eziseduze zesikali somculo; ekhonjwa ngenombolo 2. Ayahluka: isekhondi elikhulu (b. 2), eliqukethe ithoni engu-1, isekhondi elincane (m. 2) – 1/2 amathoni, isekhondi elikhuphukayo (amp. 2) - 11/2 amathoni, okwesibili anciphile (d. 2) - amathoni angu-0 (i-enharmonic elingana ne-prime prime). Okwesibili kungokwenani lezikhawu ezilula: imizuzwana emincane nezinkulu yizikhawu ze-diatonic ezakhiwe yizinyathelo zesikali se-diatonic (imodi), bese ziphenduka zibe yisikhombisa ezinkulu nezincane, ngokulandelana; amasekhondi anciphile futhi awandisiwe izikhawu ze-chromatic.
2) Imisindo ephindwe kabili ye-Harmonic, eyakhiwe imisindo yezinyathelo ezingomakhelwane zesikali somculo.
3) Isinyathelo sesibili sesikali se-diatonic.
VA Vakhromeev
