Hloov cov paib (txog ntse, tiaj tus, bekar)

Hauv tsab xov xwm no peb yuav txuas ntxiv kev sib tham txog kev sau suab paj nruag - peb yuav kawm cov cim tsis sib xws. Kev hloov pauv yog dab tsi? Kev Hloov - qhov no yog qhov hloov pauv hauv cov kauj ruam tseem ceeb ntawm qhov ntsuas (cov kauj ruam tseem ceeb yog). Dab tsi yog qhov hloov pauv? Lawv qhov siab thiab lub npe hloov me ntsis.

Kaum - qhov no yog tsa lub suab los ntawm semitone, tiaj - txo nws los ntawm semitone. Tom qab ntawv hloov pauv, ib lo lus tsuas yog ntxiv rau nws lub npe tseem ceeb - ntse lossis tiaj tus, raws li txoj cai. Piv txwv li, thiab lwm yam nyob rau hauv daim ntawv suab paj nruag, sharps thiab flats yog qhia los ntawm cov cim tshwj xeeb, uas kuj hu ua thiab. Lwm lub cim yog siv - free, nws tshem tawm tag nrho cov kev hloov pauv, thiab tom qab ntawd, es tsis txhob ntse lossis tiaj tus, peb ua lub suab nrov.

Saib seb nws zoo li cas hauv cov ntawv:

Dab tsi yog halftone?

Tam sim no cia saib txhua yam hauv kev nthuav dav ntxiv. Dab tsi ntawm halftones yog cov no? Semitone yog qhov luv tshaj ntawm ob lub suab uas nyob ib sab. Cia peb saib txhua yam uas siv cov piv txwv ntawm lub piano keyboard. Ntawm no yog octave nrog cov yuam sij kos npe:

Peb pom dab tsi? Peb muaj 7 tus yuam sij dawb thiab cov kauj ruam tseem ceeb nyob ntawm lawv. Nws zoo nkaus li tias twb muaj qhov luv luv ntawm lawv, tab sis txawm li cas los xij, muaj cov yuam sij dub ntawm cov yuam sij dawb. Peb muaj 5 tus yuam sij dub. Nws hloov tawm hais tias nyob rau hauv tag nrho muaj 12 lub suab, 12 yuam sij nyob rau hauv lub octave. Yog li, txhua tus ntawm cov yuam sij no nyob rau hauv kev sib raug zoo rau qhov ze tshaj plaws nyob ib sab yog nyob ntawm qhov deb ntawm ib qho semitone. Ntawd yog, yog tias peb ua si tag nrho 12 tus yuam sij ua ke, ces peb yuav ua si tag nrho 12 semitones.

Tam sim no, kuv xav tias, nws yog qhov tseeb tias koj tuaj yeem nce lossis txo lub suab los ntawm semitone - tsis yog cov kauj ruam tseem ceeb, koj tsuas yog siv ib qho uas nyob ib sab saum toj lossis hauv qab, nyob ntawm seb peb txo qis lossis nce lub suab. Yog xav paub ntxiv txog yuav ua li cas ua si sharps thiab flats ntawm lub piano, nyeem ib tsab xov xwm cais - "Dab tsi yog lub npe ntawm piano yuam sij."

Ob-ntse thiab ob-puab

Ntxiv rau qhov yooj yim sharps thiab flats, siv suab paj nruag xyaum ob tug ntse и ob npaug. Dab tsi yog doubles? Cov no yog ob qhov kev hloov pauv hauv cov kauj ruam. Hauv lwm lo lus, nws tsa daim ntawv los ntawm ob lub suab ib zaug (uas yog, los ntawm ib lub suab tag nrho), thiab txo qis daim ntawv los ntawm ib lub suab tag nrho (ib lub suab yog ob semitones).

dawb - qhov no yog lub cim ntawm kev tshem tawm ntawm kev hloov pauv; nws ua nyob rau hauv relation mus doubles raws nraim tib txoj kev raws li zoo tib yam sharps thiab flats. Piv txwv li, yog tias peb ua si , thiab tom qab ib pliag ib tug bekar tshwm nyob rau hauv pem hauv ntej ntawm daim ntawv, ces peb ua si ib daim ntawv "huv".

Random thiab Key Signs

Dab tsi ntxiv koj yuav tsum paub txog cov ntse thiab flats? Muaj cov ntse thiab flats random и tseem ceeb. Random kos npe Kev hloov pauv yog cov uas ua tsuas yog hauv qhov chaw uas lawv tau thov (tsuas yog hauv ib qho kev ntsuas). Cov cim tseem ceeb - cov no yog cov ntse thiab cov tiaj tus, uas tau teeb tsa thaum pib ntawm txhua kab thiab ua haujlwm thoob plaws hauv kev ua haujlwm tag nrho (uas yog, txhua zaus ntsib cov ntawv ceeb toom uas tau cim nrog lub ntse thaum pib). Cov cim tseem ceeb tau sau rau hauv ib qho kev txiav txim; koj tuaj yeem nyeem ntxiv txog qhov no hauv kab lus "Yuav ua li cas nco ntsoov cov cim tseem ceeb."

Yog li ntawd, cia peb sau.

Peb tham txog kev hloov pauv: peb kawm paub tias kev hloov pauv yog dab tsi thiab cov cim ntawm kev hloov pauv yog dab tsi. Kaum - qhov no yog lub cim ntawm kev nce los ntawm semitone, tiaj - qhov no yog ib qho cim ntawm kev txo qis ntawm daim ntawv los ntawm ib qho semitone, thiab free - kos npe ntawm kev hloov pauv hloov. Tsis tas li ntawd, muaj qhov hu ua duplicates: ob-ntse thiab ob-ntev - Lawv tsa lossis txo lub suab ib zaug los ntawm lub suab tag nrho (tag nrho suab - cov no yog ob semitones).

Yog tag nrho! Kuv xav kom koj kawm tiav hauv kev paub txog kev paub suab paj nruag. Tuaj xyuas peb ntau zaus, peb yuav sib tham txog lwm cov ntsiab lus nthuav. Yog tias koj nyiam cov khoom, nyem "Like" thiab qhia cov ntaub ntawv rau koj cov phooj ywg. Tam sim no kuv xav kom koj so me ntsis thiab mloog cov suab paj nruag zoo, ua yeeb yam zoo nkauj los ntawm tus pianist ci ntsa iab ntawm peb lub sijhawm, Evgeniy Kissin.

Ludwig van Beethoven - Rondo "Rage rau Poob Penny"