Izingoma zesikhombisa

Phakathi kwamaculo, eyesikhombisa imisindo ibhekwa njengethandwa kakhulu. Kungakhathaliseki ukuthi hlobo luni, izingoma zesikhombisa zizwakala zingazinzile, ngoba ziqukethe ama-dissonances . Ukwakha eyodwa yazo, ungangeza okwesithathu kunxantathu.

In jazz , izingoma zesikhombisa ziyisisekelo sokunyakaza kwe-harmonic.

Cishe izingoma zesikhombisa

Iculo lesikhombisa ngu-a imisindo yemisindo emi-4: eyokuqala, eyesithathu, eyesihlanu neyesikhombisa. Indlela yayo eyinhloko ibandakanya ukubekwa kwemisindo emine kokuthathu. Imisindo emibili eyedlulele ye-chord yesikhombisa itholakala ngezikhathi ezithile - eyesikhombisa, ehlukaniswe yaba enkulu noma encane. Ngokuqhathanisa, kukhona:

1. I-Grand Seventh Chord - enesikhombisa esikhulu esilingana namathoni angu-5.5.
2. I-chord yesikhombisa encane (encishisiwe) - enengxenye encane yesikhombisa yamathoni angu-5.

Inhloso yezingoma zesikhombisa ukwenza ukuhambisana kube nzima futhi kuthakazelise.

Izinhlobo zokucula zesikhombisa

Ithiyori yomculo iphakamisa ukuthi kungenzeka kwakhiwe izingoma eziyi-16 zesikhombisa. Kodwa akuwona wonke asetshenziswa ekusebenzeni. Okukhulu kwemvelo kanye encane iqukethe amachords angu-4 wesikhombisa:

1. Okukhulu - kusukela kumisindo emi-3 ephansi kutholakala unxantathu omkhulu. Izinhlobo zayo zinkulu ezinkulu nezincane ezinkulu izintambo .
2. Minor inhlanganisela engu-3 encane imisindo ephansi. Ihlukaniswe yabancane nabakhulu encane izintambo .
3. I-Augmented - yakhelwe kusuka ku-triad engeziwe.
4. Isingeniso esincane, sincishiswe kancane, sincishisiwe isingeniso sesikhombisa somculo - esakhiwe kusukela ku-triad encishisiwe, eyakhiwe imisindo emithathu ephansi. Umehluko phakathi kwesingeniso esincane nesinciphile ngowesithathu: kwesincane imisindo a itholakala phezulu futhi inkulu, futhi kwencishisiwe incane.

I-augmented seven chord ihlale iyichord enkulu, futhi i-semi-reduced, noma i-chord encane yesingeniso, ihlale incane.

I-Harmonic encane futhi ezinkulu ziqukethe izingoma zesikhombisa eziyi-7, izingoma eziculayo - 5: ayinakho ukucupha okunciphile nokuyinhloko kwesikhombisa.

I-Notation kanye neminwe

Ichord yesikhombisa ichazwa inombolo 7. Ichord ye-quintsext ichazwa ngo-6/5, iculo lekota yesithathu ngu-4/3, kanti iculo lesibili ngu-2. Ichord enkulu yesikhombisa ibhalwe ngokuthi Maj, the encane i-chord ingu-m7, encishisiwe ingu-m7b5, enciphile i-dim/o.

Yile ndlela amachords esikhombisa aboniswa ngayo esigxotsheni.

Izingoma zesikhombisa ezakhelwe ezitebhisini ze-fret

Isinyathelo lapho i-chord yesikhombisa iqala khona siyinikeza igama layo:

1. I-chord yesikhombisa evelele ivame kakhulu phakathi kwemisindo emi-4. Ingeyezinhlobo ezinkulu futhi yakhiwe ngomhlaka-5 imodi Izinga.
2. Isingeniso esincane: leli elinye igama le-chord yesikhombisa encishisiwe, eyakhiwe kuphela enkulu esinyathelweni sesi-7, kodwa ngokujwayelekile - ngesinyathelo sesi-2.

Izibonelo

Nansi isixazululo sechodi yesithupha:

Kuphikisana

I-chord yesikhombisa inezikhalazo ezi-3:

• i-quintextaccord;
• isiqephu sekota yesithathu;
• iculo lesibili.

Ukuhlehla kwenzeka lapho umsindo ongezansi ukhuphuka i-octave eyodwa. Ihlala iqukethe isekhondi elincane noma elikhulu. Ku-quintsext chord ibekwe phezulu, engxenyeni yesithathu ye-chord iphakathi, futhi ku-chord yesibili iphansi.

Ukufingqa

Ichodi yesikhombisa iyithoni emine, eyakhiwe ngemisindo emi-3 neyesithathu. Kunezinhlobo ezingu-16 zezingoma zesikhombisa. Zizwakala zingazinzile ngenxa ye i-dissonance okuqukethwe . Indlela elula yokwenza i-chord yesikhombisa ukwengeza imisindo emithathu kuya kwemi-3.

Ividiyo ukuze kucace: