Triplets, quintuplets, thiab lwm yam kev ceeb toom txawv txawv

Ua cas peb twb tau hais tias nrog kev pab ntawm lub sijhawm tseem ceeb, tus kws sau ntawv tsis tas yuav ua tiav hauv kev sau cov suab paj nruag nws xav tau. Yog li ntawd, muaj ntau yam kev tsis sib haum xeeb (cia peb hu nws tias) thiab txoj hauv kev ntawm kev sib dhos deformation. Thiab hnub no peb caw koj kom paub nrog cov tshiab, txawv sijhawm - triplets, quartoles, quintoles, thiab lwm yam. Tab sis ua ntej yam ua ntej.

Hom kev faib ua ntu ntu

Hauv suab paj nruag, muaj ob lub hauv paus ntsiab lus ntawm kev sib cais ntawm kev sau ntawv ncua sij hawm thiab ncua: txawm (qhov pib) thiab khib (arbitrary). Cia wb mus saib ntxiv.

TXOJ CAI (los yog BASIC) DIVISION - qhov no yog lub hauv paus ntsiab lus raws li cov ntawv me me tom ntej no yog tsim los ntawm kev faib ib daim ntawv tag nrho los ntawm tus lej 2 hauv qee lub zog lej (uas yog, rau hauv 2, 4, 8, 16, 32, 64, 128, 256 , 512 or 1024 ib.).

Koj paub lub sijhawm ntawm cov ntawv sau tus lej zoo. Cov no yog ib nrab, peb lub hlis twg, cov ntawv thib yim uas tau paub ntev ntev rau koj, lossis cov uas me dua lawv - kaum rau, peb caug-ob, thiab lwm yam.

ODD (los yog ARBITRARY) DIVISION - qhov no yog lub hauv paus ntsiab lus raws li ib tug tag nrho los yog ib co lwm yam kev sau ntawv yuav muab faib mus rau hauv ib tug xov tooj ntawm qhov chaw: ua peb, tsib, cuaj los yog kaum rau, kaum cuaj los yog nees nkaum-ob, thiab lwm yam.

“Pib daim ntawv rau hauv 22 ntu? Hmo! Nws suab qee yam implausible, ”koj yuav xav. Txawm li cas los xij, peb yuav qhia koj tias muaj ntau tus piv txwv ntawm xws li kev faib hauv suab paj nruag. Piv txwv li, tus naas ej Polish composer Fryderyk Chopin yog heev fond ntawm qhia xws li "khoom" rau hauv nws daim piano. Ntawm no peb yuav qhib nws thawj zaug nocturne (saib ib feem ntawm cov suab paj nruag hauv qab no). Thiab peb pom dab tsi? Nyob rau hauv thawj kab muaj ib pawg ntawm 11 sau ntawv, nyob rau hauv lub thib ob - ntawm 22. Thiab ib tug ntau ntawm cov piv txwv no muaj peev xwm pom tsis tau tsuas yog nyob rau hauv Chopin, tab sis kuj nyob rau hauv ntau lwm yam composers.

Rhythmic cov nuj nqis ntawm khib faib

Tau kawg, "kev cai suab paj nruag" tso cai rau koj faib ib daim ntawv rau hauv kaum cuaj ntu, thiab ua nees nkaum yim, thiab peb caug tsib, tab sis tseem muaj "kev coj noj coj ua" thiab. Muaj xws li "tsis ncaj ncees lawm" cov nuj nqis, uas ntawm tag nrho cov lwm yam yog feem ntau, tej lub npe tau muab rau lawv, thiab peb yuav soj ntsuam lawv tam sim no. Yog li, txhua yam nyob rau hauv kev txiav txim.

TRIOLS - lawv tau tsim los ntawm kev faib qee lub sijhawm tsis yog ob ntu, tab sis ua peb. Piv txwv li, daim ntawv peb lub hlis twg tuaj yeem muab faib tsis yog ob lub yim, tab sis ua peb, thiab lawv, ntawm chav kawm, yuav nrawm dua piv rau txawm tias yim. Ib yam li ntawd, ib daim ntawv ib nrab tuaj yeem muab faib ua peb lub hlis twg sau ntawv tsis yog ob, thiab tag nrho daim ntawv rau hauv peb ib nrab sau ntawv.

Yim triplets, raws li txoj cai, tau sau nyob rau hauv peb daim nyob rau hauv ib pab pawg nyob rau hauv ib tug ntug ("ru tsev"). Tus naj npawb peb tau muab tso rau saum toj lossis hauv qab, uas qhia txog txoj kev sib faib zoo sib xws. Lub kaum rau daim ntawv ntawm triplets kuj tau kos. Thiab ntev dua, uas yog, quarters thiab halves, uas tsis tau txuas los ntawm cov npoo, kuj tau muab faib ua peb pawg, tsuas yog nrog kev pab los ntawm ib qho square bracket. Thiab tus naj npawb peb nyob rau hauv cov ntaub ntawv no kuj yog ib tug yuav tsum attribute.

QUINTOLI - Cov sijhawm no tshwm sim thaum daim ntawv muab faib ua tsib ntu tsis yog plaub. Piv txwv li, ib lub hlis twg tuaj yeem muab faib ua plaub lub kaum rau, tab sis nws hloov tawm tias nws tuaj yeem muab faib ua tsib. Zoo li - nrog ib nrab: nws tuaj yeem muab faib ua plaub yim, lossis ua tsib yim quintoles. Thiab tag nrho lub sijhawm tuaj yeem muab faib ua feem, ua tsib lub quarters tsis yog plaub.

TSEEM CEEB! Lub hauv paus ntsiab lus ntawm kev sau npe ntawm tag nrho cov ntawv ntawm khib faib yog universal. Cov ntawv sau uas txuas rau hauv ib pab pawg siv cov npoo tsuas yog cim nrog tus lej xav tau saum toj lossis hauv qab (quintoles - tus lej tsib).

Yog tias cov ntawv sau tseg cais txhua (quarters, ib nrab lossis tib lub yim, tab sis nrog cov tails), ces cov pab pawg yuav tsum tau qhia nrog ib lub voj voog thiab ib tus lej.

Triplets thiab quintuplets ntawm khib ntev yog siv feem ntau. Koj puas nkag siab lub hauv paus ntsiab lus ntawm kev faib khib? Zoo heev! Cia peb sau ob peb kis ntxiv uas cov kws ntaus nkauj ntsib tsawg dua.

SEXTOL – faib ib daim ntawv rau hauv XNUMX qhov tsis yog plaub. Qhov tseeb, ib qho sextol tuaj yeem tsim los ntawm kev ntxiv ob peb zaug. Piv txwv li, faib ib lub quarter rau rau rau kaum rau ntawm plaub.

SEPTOL - faib ib daim ntawv rau hauv xya feem es tsis yog yim los sis tsis yog plaub. Nyob rau hauv thawj rooj plaub, cov no yuav qeeb me ntsis rau ncua sij hawm, thiab nyob rau hauv lub thib ob, ntawm qhov tsis tooj, lawv yuav tsum tau ceev.

НОВЕМОЬ – faib ib daim ntawv rau hauv cuaj ntu tsis yog yim. Piv txwv li: faib ib nrab-ntev mus rau cuaj kaum rau daim ntawv tsis yog yim.

DECIMOL - faib lub sijhawm rau hauv kaum qhov tsis yog yim. Cia peb hais tias yim yim feem ntau haum rau tag nrho cov ntawv, tab sis koj tuaj yeem haum rau kaum, ces lawv yuav nrawm dua li qub.

Faib ib daim ntawv nrog ib lub dot ua ob thiab plaub ntu

Cov xwm txheej txaus nyiam ntawm "tsis raug" kev faib lub sijhawm tshwm sim thaum faib cov ntawv nrog lub cim, uas yooj yim tshaj plaws muab faib ua peb lub sijhawm sib npaug, ua ob lossis plaub ntu. Hauv lwm lo lus: dab tsi yuav tsum tau yooj yim muab faib ua peb ntu yog muab faib ua ob lossis plaub, kuj ua rau lub suab tsis sib xws. Cov xwm txheej zoo li no suav nrog:

OB - Lawv tau txais thaum daim ntawv nrog ib qho chaw muab faib ua ob ntu. Piv txwv li, ib lub hlis twg nrog ib teev tau yooj yim muab faib ua peb yim, tab sis cov neeg uas tsis nrhiav txoj hauv kev yooj yim faib ua ob.

Duols, tau kawg, suab ntau dua, hnyav dua li cov ntawv thib yim. Txiav txim rau koj tus kheej: ib lub hlis twg nrog ib lub ntsiab lus, kuj hais lus, kav ib thiab ib nrab vib nas this. Yog tias koj tsis nkag siab tam sim no vim li cas kuv tau hais cov vib nas this ntawm no txhua lub sijhawm, thov nyeem cov khoom "Cov paib uas ua rau lub sijhawm sau ntawv nce ntxiv". Peb tham txog qhov ntawd.

Yog li, ib lub hlis twg nrog ib teev yog ib thiab ib nrab vib nas this, lub yim yim ib nrab yog ib nrab thib ob, thiab nws yog ib qho kev xav ntau dua los faib cov hmoov tsis zoo no rau peb lub yim, tab sis peb faib los ntawm ob. Thiab peb tau txais tias txhua yim yog qhov loj, nws kav peb lub hlis twg ntawm ib thib ob (1,5/2 = 0,75 s).

Ib yam li ntawd, ib nrab nrog ib teev tuaj yeem muab faib tsis yog peb lub hlis twg, tab sis ua ob qhov loj dua. Ntawd yog, peb ib nrab nrog lub cim yog 3 vib nas this, lub quarters ib txwm yog 1 thib ob txhua, tab sis peb tau txais ib nrab (3/2 u1,5d XNUMX s).

QUARTOLIS - Cov sijhawm no txawm tias muaj kev nyuaj siab heev rau kev nkag siab txog kev txav mus los rau peb thaum daim ntawv nrog lub cim rov muab faib tsis yog peb ntu, tab sis ua plaub. Piv txwv li, daim ntawv teev lub quarter yog muab faib ua plaub yim sau ntawv tsis yog peb, lossis ib daim ntawv teev ib nrab muab faib ua plaub lub quarter. Quartoli tau ua si sai dua, yooj yim dua li niaj zaus yim thiab lub quarters.

Rhythmic Exercises nrog Triplets thiab Quintoles

Txhua yam hais txog suab paj nruag yuav tsum tau kawm tsis tsuas yog nrog lub siab, tab sis kuj nrog pob ntseg, uas yog, suab paj nruag. Tias yog vim li cas peb sim muab rau koj tsis tsuas yog qhuav theoretical cov ntaub ntawv, tab sis kuj tsawg kawg yog yooj yim heev ce kom koj tsis tau tsuas yog kawm txog triplets, tab sis kuj mloog nws suab li cas.

EXERCISE No. 1 «TRIOLI». Yim-note triplets feem ntau pom muaj nyob hauv suab paj nruag. Nyob rau hauv lub tswv yim ce yuav muaj ntau lub sij hawm, peb yuav viav vias maj mam. Nyob rau hauv thawj qhov kev ntsuas yuav muaj txawm lub quarters - niaj hnub ntaus ntawm lub mem tes, ces zoo tib yam, txawm lub yim yuav mus, thiab nyob rau hauv lub thib peb ntsuas - triplets. Koj yuav paub lawv los ntawm lawv cov yam ntxwv ntawm pawg thiab los ntawm tus lej peb hauv cov qauv suab paj nruag. Mloog cov suab kaw ntawm qhov piv txwv thiab sim ntes qhov sib txawv ntawm cov suab paj nruag no.

Xyaum rhythms ntawm lub sijhawm sib txawv nyias. Tej zaum koj yuav hnov ​​ntau hom kev txav los ntawm pob ntseg. Koj puas tau hnov ​​​​qhov pom tseeb npaum li cas cov triplets pulsate? Lawv pom meej meej tias kev ntaus zoo li "ib-ob-peb, ib-ob-peb", thiab lwm yam, thawj daim ntawv ntawm triplet yog me ntsis active, muaj zog dua ob lub tom ntej. Sim coj mus rhaub qhov kev sib dhos no, koj yuav tsum nco ntsoov cov kev xav.

Lwm qhov kev tawm dag zog zoo sib xws nrog cov qauv sib txawv melodic.

CEEB TOOM №2 "Mloog rau BEETHOVEN". Ib qho ntawm cov suab paj nruag nrov tshaj plaws hauv ntiaj teb yog Beethoven's Moonlight Sonata. Nws hloov tawm hais tias nws thawj feem yog meej permeated nrog lub zog ntawm triplets. Peb caw koj los mloog ib daim ntawm qhov pib ntawm thawj ntu thiab ua raws li kev sib dhos ntawm cov kab lus los ntawm kev sau ntawv.

Nws yog lub suab ntsiag to ntawm triplets nyob rau hauv Beethoven lub suab paj nruag uas ob qho tib si hypnotizes thiab tsim kom muaj lub siab zoo rau kev xav.

CEEB TOOM №3 "Mloog TARANTELLA". Tab sis triplets tuaj yeem ua suab txawv kiag li hauv qhov piv txwv dhau los. Piv txwv li, muaj xws li Italian pej xeem seev cev - tarantella. Los ntawm cov xwm, nws yog heev mobile, me ntsis tshee thiab heev incendiary. Thiab los tsim ib tus cwj pwm zoo li no, kev txav ceev hauv triplets feem ntau tau qhia.

Ua piv txwv, peb yuav qhia koj lub npe nrov "Tarantella" los ntawm Franz Liszt los ntawm lub voj voog "Xyoo ntawm Wanderings". Nws lub ntsiab lus tseem ceeb yog ua los ntawm qhov tseeb triplet txav. Nws yuav nrawm heev, nyob twj ywm!

CEEB TOOM #4 "QUINTOLI". Nws tuaj yeem nyuaj rau muab tsib lub sijhawm me me rau hauv ib chav tsev ntawm lub sijhawm, rau hauv ib qho sib koom ib zaug. Nws nyuaj, tab sis nws yuav tsum tau kawm. Hauv qhov piv txwv hauv qab no, yuav muaj kaum rau-quintoles, uas tau los ntawm kev faib ib lub quarter rau hauv tsib feem. Ua ntej, txawm lub quarters raug muab, thiab tom qab ntawd sib dhos nrog cov thib tsib.

Los ntawm txoj kev, nyob rau hauv lub suab paj nruag ntawv ntawm no piv txwv, koj tau ntsib cov cim ntawm ntse, tiaj tus thiab bekar. Koj puas nco qab nws yog dab tsi? Yog tias koj tsis nco qab, koj tuaj yeem rov hais dua NO.

EXERCISE №5 "Subtext". Peb paub tias nws yog qhov nyuaj rau tus tswv lub suab ntawm quintoles tam sim ntawd. Ib tug neeg tsis muaj sij hawm los ua si tsib daim ntawv nyob rau hauv lub sij hawm faib, rau ib tug neeg lub quintuplets tig tawm mus rau crooked - tsis sib npaug ntawm lub sij hawm. Txhawm rau kho qhov xwm txheej, peb muab koj ib qho kev tawm dag zog nrog subtext.

Subtext yog dab tsi? Qhov no yog thaum cov lus thiab cov lus hais nrog tib lub suab sib dhos raug xaiv rau lub suab paj nruag. Thiab tom qab ntawd lub suab ntawm cov lus, uas yuav tsum tau hu los yog hais nrov nrov, pab ua kom paub lub suab seev suab paj nruag.

Cia peb coj tib lub suab nrov ntawm quintoles ib yam li hauv txoj haujlwm saum toj no, thiab xaiv cov lus tsim nyog rau lawv. Ntawm no koj tuaj yeem xav txog txhua yam, qhov tseem ceeb tshaj plaws yog lo lus lossis kab lus tsuas muaj tsib lub suab, thiab thawj lub suab yog kev ntxhov siab. Piv txwv li, cov kab lus no haum rau peb: lub ntuj yog xiav, lub hnub ci ci, dej hiav txwv sov, lub caij ntuj sov yog kub.

Peb puas yuav sim? Cia wb mus qeeb me ntsis. Txhua daim ntawv muaj ib lub suab.

Ua haujlwm tawm? Zoo heev! Nov yog qhov uas peb yuav nres tam sim no. Hauv kev tshaj tawm tom ntej no, koj yuav txuas ntxiv cov kev sib tham txog qhov sib txawv ntawm cov suab paj nruag. Yog tias koj muaj lus nug txog lub ntsiab lus ntawm tsab xov xwm no, sau rau hauv cov lus.

Nyob zoo cov phooj ywg, thaum kawg, peb caw koj los mloog ib co suab paj nruag zoo: lub piano Tarantella los ntawm Sergei Prokofiev los ntawm Children's Music cycle. Sim ntes cov incendiary rhythms ntawm triplets hauv nws ib yam nkaus.