I-thermometer ye-Tonality: ukubonwa okukodwa okuthokozisayo…

Ingabe ujwayelene nalokho okubizwa ngokuthi “i-toni thermometer”? Igama elipholile, akunjalo? Ungethuki, abaculi babiza i-tonal thermometer uhlelo olulodwa oluthakazelisayo, olufana nohlelo lwendilinga ye-quarto-fifth.

Ingqikithi yalolu hlelo ukuthi ukhiye ngamunye unophawu oluthile esikalini kuye ngenani lezimpawu ezibalulekile kulo. Isibonelo, ku-G enkulu kukhona oyedwa obukhali, ku-D omkhulu kunamabili, ku-A omkhulu kunabathathu, njll. Ngokuvumelana nalokho, lapho kuba nobukhali obuningi kusihluthulelo, "kushisa" "izinga lokushisa" layo, futhi phakamisa isikhundla esikuso esikalini “sokushisa”.

Kodwa izinkinobho eziyisicaba ziqhathaniswa "nokushisa okuphansi", ngakho-ke esimweni samaflethi okuphambene kuyiqiniso: amafulethi amaningi kukhiye, "abanda" futhi aphansi isikhundla sawo esikalini se-tonal thermometer.

I-thermometer ye-Tonality - kokubili okuhlekisayo nokubonakalayo!

Njengoba kungabonwa kumdwebo, okhiye abanenombolo enkulu yezimpawu eziyinhloko bawu-C-sharp enkulu kanye ne-parallel A-sharp minor kanye ne-C-flat enkulu ne-parallel A-flat encane. Anama- sharps ayisikhombisa namafulethi ayisikhombisa. Ku-thermometer, bathatha izikhundla ezidlulele esikalini: I-C-sharp enkulu ingukhiye "okushisa kakhulu", kanti i-C-flat enkulu "ibanda kakhulu".

Okhiye abangenazo izimpawu eziyisihluthulelo - futhi lezi ezinkulu ezi-C kanye no-A ezincane - zihlotshaniswa nenkomba enguziro esikalini se-thermometer: banama-zero sharps namaflethi ayiziro.

Kubo bonke abanye okhiye, ngokubheka ithemometha yethu, ungasetha kalula inani lezimpawu kukhiye. Ngaphezu kwalokho, ukuphakama kwe-tonality kusezingeni eliphezulu, "okushisayo" futhi "kubukhali", futhi, ngokuphambene, i-tonality ephansi isezingeni, "ibanda" futhi "flat" iwukuthi.

Ukuze kucace kakhudlwana, nginqume ukwenza isikali se-thermometer sibe nombala. Zonke izihluthulelo ezicijile zifakwe emibuthanweni yombala obomvu: amamaki amaningi kukhiye, umbala ocebile - kusukela ku-pinkish ecashile kuya ku-cherry emnyama. Zonke izinkinobho eziyisicaba ziyiziyingi ezine-tint eluhlaza okwesibhakabhaka: uma uphansi kakhulu, umthunzi ohlaza okwesibhakabhaka uba mnyama - kusukela kokuluhlaza okwesibhakabhaka kuya kokuluhlaza okwesibhakabhaka okumnyama.

Phakathi nendawo, njengoba ungase uqagele, kunendilinga e-turquoise yezikali ezingathathi hlangothi - C enkulu kanye no-A minor - okhiye lapho kungekho zimpawu kukhiye.

Ukusetshenziswa okuwusizo kwe-thermometer ye-tonality.

Kungani udinga i-thermometer ye-tonal? Hhayi-ke, ngendlela engikwethule ngayo kuwe, ingaba ishidi elincane lokukopela elilungele ukuqondiswa ngezimpawu ezibalulekile, kanye nomdwebo obonakalayo ozokusiza ukuthi ufunde futhi ukhumbule wonke lawa mathoni.

Kodwa injongo yangempela ye-thermometer, empeleni, ilele kwenye indawo! Iklanyelwe ukubala kalula umehluko enanini lezinhlamvu ezibalulekile zamathoni amabili ahlukene. Isibonelo, phakathi kuka-B omkhulu kanye no-G omkhulu kunomehluko wezinhlamvu ezine ezibukhali. Okukhulu kuphinde kwehluke ku-F enkulu ngezimpawu ezine. Kodwa kungenzeka kanjani lokhu??? Phela i-A major inama-Sharps amathathu, kanti u-F major uneflethi elilodwa kuphela, avelaphi lamamaki amane?

Impendulo yalo mbuzo inikezwa i-thermometer yethu eyinhloko: Okuyinhloko kuyingxenye ethi "plus" yesilinganiso phakathi kokhiye abacijile, kuze kufike ku-"ziro" C omkhulu - amadijithi amathathu nje; I-F enkulu ithatha isigaba sokuqala sesikali esithi "minus", okungukuthi, siphakathi kwezihluthulelo eziyisicaba, ukusuka ku-C omkhulu kuya kulo kunefulethi elilodwa; 3+1=4 – kulula...

Kuyathakazelisa ukuthi umehluko phakathi kokhiye abade kakhulu ku-thermometer (C-sharp major kanye ne-C-flat major) ulingana nezinhlamvu eziyi-14: 7 sharps + 7 flats.

Ungathola kanjani izimpawu ezibalulekile ze-tonality efanayo usebenzisa i-thermometer ye-tonality?

Lona umbono othakazelisayo othenjisiwe mayelana nale thermometer. Iqiniso liwukuthi izihluthulelo zegama elifanayo ziyehluka ngezimpawu ezintathu. Ake ngikukhumbuze ukuthi okhiye begama elifanayo yilabo abane-tonic efanayo, kodwa ukuthambekela kwe-modal okuphambene (kahle, isibonelo, u-F omkhulu no-F omncane, noma u-E omkhulu no-E omncane, njll.).

Ngakho-ke, kwencane yegama elifanayo kuhlala kunezimpawu ezintathu ezincane uma kuqhathaniswa nenkulu yegama elifanayo. Enkulumeni yegama elifanayo, uma kuqhathaniswa nencane yegama elifanayo, ngokuphambene nalokho, kunezinye izimpawu ezintathu.

Isibonelo, uma sazi ukuthi zingaki izimpawu ezikhona ku-D enkulu (futhi inama-Sharps amabili - F no-C), singabala kalula izimpawu ku-D minor. Ukuze senze lokhu, sehla ngezigaba ezintathu ze-thermometer ephansi, futhi sithola ifulethi elilodwa (kahle, njengoba kunefulethi elilodwa, khona-ke ngokuqinisekile kuyoba yi-B flat). Kanje!

Igama elifushane…

Uma ngikhuluma iqiniso, angikaze ngisebenzise i-thermometer ye-tonality ngokwami, nakuba ngazi ngobukhona bohlelo olunjalo iminyaka engu-7-8. Ngakho-ke, ezinsukwini ezimbalwa ezedlule, ngiphinde ngaba nentshisekelo enkulu kule thermometer. Intshisekelo yayo ivuswe mayelana nombuzo omunye wabafundi engithumelele wona nge-imeyili. Engimbonga ngakho kakhulu!

Bengifuna ukusho ukuthi i-thermometer ye-tonality ine "umsunguli," okungukuthi, umbhali. Bengingakakhumbuli igama lakhe. Uma nje ngiyithola, ngizoqiniseka ukuthi ngizokwazisa! Konke! Sala kahle!