Ma Tritons amitundu yachilengedwe ndi ya harmonic ya zazikulu ndi zazing'ono

Ma Tritons amaphatikizapo magawo awiri - wachisanu wochepa (dim. 5) ndi kuwonjezeka kwachinayi (v.4). Mtengo wawo wamtengo wapatali ndi matani atatu athunthu, ndipo ndi ofanana ndi enharmonic (ndiko kuti, amamveka chimodzimodzi, ngakhale amatchulidwa mosiyana ndi dzina).

Izi ndizophatikizana, popeza uv.4 ndi kutembenuka kwa malingaliro. Ngati mukweza mawu otsika amalingaliro ndi octave. 5, ndikusiya phokoso lachiwiri m'malo mwake, mumapeza SW. 5 ndi mosemphanitsa.

Mu tonality pansi pa zikhalidwe za diatonic, tiyenera kupeza zatsopano 4 zokha: awiri adachepera pachisanu ndi momwemonso, malita awiri okulitsidwa. Ndiko kuti, awiri awiri a um.5 ndi uv.4, awiri awiri a intervals amenewa alipo mu zachilengedwe zazikulu ndi zazing'ono zachilengedwe, ndipo yachiwiri Komanso limapezeka harmonic chachikulu ndi harmonic zazing'ono.

Amamangidwa pamasitepe osakhazikika - pa VII, II, IV ndi VI. Mwa masitepewa, VII ikhoza kukwezedwa (mu harmonic yaying'ono) ndipo VI ikhoza kutsitsidwa (mu harmonic yaikulu).

Nthawi zambiri, ma tritones mu zazikulu ndi zazing'ono za dzina lomwelo zimagwirizana. Ndiko kuti, mu C wamkulu ndi C wamng'ono padzakhala zatsopano zofanana. Zilolezo zawo zokha zidzasiyana.

Magawo asanu ochepetsedwa amamangidwa pamasitepe a VII ndi II, kuwonjezeka kwachinayi - pa IV ndi VI.

Chilolezo tritonov zakhazikika pa mfundo ziwiri:

• 1) pa chisankho, phokoso losakhazikika liyenera kukhala lokhazikika (ndiko kuti, phokoso la tonic triad);
• 2) kuchepetsedwa kwapang'onopang'ono kumachepetsa (kupapatiza), kuwonjezereka kwapakati kumawonjezeka (kukulitsa).

Chachisanu chocheperako chimathetsedwa kukhala gawo limodzi mwa magawo atatu (ndi kusamvana kwa ma tritones achilengedwe, lachitatu lidzakhala lalikulu, laling'ono - laling'ono), lachinayi lowonjezereka limathetsedwa kukhala lachisanu ndi chimodzi (ma tritones achirengedwe amathetsedwa kukhala ang'onoang'ono achisanu ndi chimodzi, ndi ma harmonic - mu gawo lachisanu ndi chimodzi). wamkulu).

Kuphatikiza pa ma tritones a diatonic, pokhudzana ndi kusintha kwa masitepe a munthu aliyense, zowonjezera, zomwe zimatchedwa chromatic tritones, komanso zina zowonjezera ndi zochepetsetsa, zikhoza kuwoneka mogwirizana, tidzazisanthula mosiyana.

Ma Tritons ndi nthawi yofunikira kwambiri, chifukwa ndi mbali ya zigawo ziwiri zazikulu zachisanu ndi chiwiri za mawonekedwe - chojambula chachikulu chachisanu ndi chiwiri ndi choyambira chachisanu ndi chiwiri.