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laga bilaabo lat. rubuc – afraad

1) Muddo afar tallaabo ah; lagu tilmaamay lambarka 4. Waxay ku kala duwan yihiin: rubuc nadiif ah (qaybta 4) oo ka kooban 2 ^1/2 codadka; kor u kaca (sw. 4) - 3 tone (sidoo kale loo yaqaan tritone); afraad la dhimay (d. 4) - 2 tones; Intaa waxaa dheer, rubuc laba-kordhay ayaa la samayn karaa (laba jeer ayaa kordhay 4) - 3^1/2 tones iyo laba jeer la dhimay afraad (laba maskax. 4) - 1^1/2 cod.

Midka afraad waxa iska leh tirada dhexda fudud ee aan ka badnayn hal octave; afar meelood oo saafi ah iyo kororka waa dhexda diatonic, sababtoo ah waxay ka samaysan yihiin tallaabooyinka diatonic. miisaanka oo u beddelo saafi iyo hoos u dhac shan meelood, siday u kala horreeyaan; inta kale ee afraad waa chromatic.

2) Talaabada afraad ee miisaanka diatonic. Eeg Interval, Miisaanka Diatonic.

Vakhromeev