Izikhawu ezilula nezihlanganisiwe

Kunezikhawu ezingu-15 kuphela emculweni. Eziyisishiyagalombili zazo (kusuka ku-prima kuya ku-octave) zibizwa ngokuthi ezilula, zivame ukutholakala emidlalweni yomculo nezingoma. Eziyisikhombisa ezisele ziyizikhawu ezihlanganisiwe. Ziyinhlanganisela ngoba, njengokungathi, zakhiwe ngezikhawu ezimbili ezilula - i-octave kanye nesinye isikhawu, esinezelwa kule octave.

Sesivele sikhulume kakhulu ngezikhawu ezilula ngaphambili, futhi namuhla sizobhekana nengxenye yesibili yezikhawu, abafundi abaningi bezikole zomculo abangazi ngazo noma bamane bakhohlwe ngobukhona babo.

Amagama ezikhawu ezihlanganisiwe

Izikhawu eziyinhlanganisela, njengezilula, zichazwa ngezinombolo (kusuka ku-9 kuye ku-15) futhi izinombolo zesiLatini nazo zisetshenziselwa amagama azo:

9 – nona (isikhawu sezinyathelo ezingu-9) 10 – decima (10 izinyathelo) 11 – undecima (11 izinyathelo) I-12 - i-duodecyma (izinyathelo ezingu-12) 13 – terzdecima (13 izinyathelo) 14 – quarterdecima (14 izinyathelo) 15 – quintdecima (15 izinyathelo)

Noma yisiphi isikhawu sinevelu yobuningi nekhwalithi. Futhi kulokhu, ukuqokwa kwezinombolo kubonisa ukumbozwa kwesikhawu, okungukuthi, inani lezinyathelo ezidinga ukudluliswa kusuka kumsindo ophansi kuya phezulu. Ngenxa yenani lekhwalithi, izikhawu zihlukaniswa zibe ezihlanzekile, ezincane, ezinkulu, ezikhulisiwe futhi ezincishisiwe. Futhi lokhu kusebenza ngokugcwele kuma-compound intervals.

Yiziphi izikhawu ezihlanganisiwe?

Izikhawu ezihlanganisiwe zihlala zibanzi kune-octave, ngakho-ke into yokuqala iyi-octave emsulwa. Esinye isikhawu esilula ukusuka kumzuzwana ukuya kwenye i-octave yakhelwe phezu kwayo. Uyini umphumela?

Nona (9) i-octave + yesibili (8+2). Futhi njengoba umzuzwana ungase ube mncane noma ube mkhulu, i-nona nayo iza ngezinhlobonhlobo. Isibonelo: I-DO-RE (yonke into nge-octave) iyi-nona enkulu, njengoba sengeze isekhondi elikhulu ku-octave ehlanzekile, futhi amanothi athi DO kanye ne-D-FLAT, ngokulandelanayo, enza i-nona encane. Nazi izibonelo zezinhlamvu ezinkulu nezincane ezivela emisindweni ehlukene:

izingane (10) iyi-octave neyesithathu (8 + 3). I-Decima nayo ingaba nkulu futhi ibencane, kuye ngokuthi iyiphi ingxenye yesithathu eyengezwe ku-octave. Isibonelo: RE-FA - idesima encane, i-RE ne-FA-SHARP - enkulu. Izibonelo zamadesimu ahlukene akhiwe kuyo yonke imisindo eyisisekelo:

I-Undecima(11) i-octave + quart (8 + 4). I-quart ngokuvamile ihlanzekile, ngakho-ke i-undecima nayo ihlanzekile. Uma ufisa, ungakwazi, vele, wenze kokubili i-undecima encishisiwe futhi ekhulisiwe. Isibonelo: I-DO-FA - ihlanzekile, i-DO ne-FA-SHARP - inyukile, i-DO ne-F-FLAT - iyancipha i-undecima. Izibonelo ze-undecime emsulwa evela kubo bonke "okhiye abamhlophe":

I-Duodecima (12) i-octave + yesihlanu (8 + 5). Ama-Duodecyme avame ukuhlanzeka. Izibonelo:

I-Tercdecima (13) i-octave + yesithupha (8 + 6). Njengoba izingxenye zesithupha zikhona ezinkulu nezincane, ama-terdecimal afana ncamashi. Isibonelo: I-RE-SI idesimali enkulu yesithathu, futhi i-MI-DO incane. Izibonelo ezengeziwe:

I-Quartdecima (14) iyi-octave neyesikhombisa (8 + 7). Ngokufanayo, kukhona ezinkulu nezincane. Ezibonelweni zomculo, ukuze kube lula, izwi eliphansi bekufanele libhalwe ku-bass clef:

I-Quintdecima (15) - lawa ama-octave amabili, i-octave + eyodwa ngaphezulu i-octave (8 + 8). izibonelo:

Futhi sizobonisa esinye isibonelo somculo: sizoqoqa kuyo zonke izikhathi ezihlanganisiwe ezakhiwe kusukela kumanothi DO kanye ne-PE. Kuzobonakala ngokucacile ukuthi ngokunyuka kwenani lesikhawu, isikhawu ngokwaso sikhula kancane kancane, futhi imisindo yayo isuka kancane kancane komunye nomunye.

Ithebula lesikhawu lenhlanganisela

Ukuze kucace kakhudlwana, ake sihlanganise itafula lezikhawu ezihlanganisiwe, lapho kuzobonakala khona ngokucacile ukuthi yiziphi izinhlobo zazo ezingenzeka, ukuthi zakhiwe kanjani nokuthi ziqokwa kanjani.

Izikhawu ezihlanganisiwe kupiyano

Lapho ufunda, akusizi nje ukwakha izikhawu kumanothi, kodwa futhi nokudlala upiyano. Njengomsebenzi wokuzivocavoca, dlala izikhawu ezihlanganisa inothi C ophiyano futhi ulalele ukuthi zizwakala kanjani. Usengadlala ngaphandle kokugqamisa izinhlobo, into esemqoka ukukhumbula amagama kanye nesimiso sokwakha.

Awu, kanjani? Ngiyitholile? Uma kunjalo, kuhle! Ezindabeni ezilandelayo sizokhuluma ngokuthi izikhathi ze-harmonic ne-melodic zihluka kanjani nokuthi zingahlukaniswa kanjani ngendlebe. Ukuze ungaphuthelwa lutho, joyina iqembu lethu le-Facebook.