Yuav ua li cas los tsim cov yam ntxwv ncua sij hawm hauv ib qho tseem ceeb?

Niaj hnub no peb yuav tham txog yuav ua li cas los tsim cov yam ntxwv ncua sij hawm nyob rau hauv tej yam tseem ceeb: loj los yog me. Ua ntej koj yuav tsum nkag siab tias cov yam ntxwv ntawm lub sijhawm feem ntau yog dab tsi, lawv tshwm sim li cas thiab nyob rau theem twg lawv tau tsim.

Ua ntej tshaj plaws, cov yam ntxwv ntu ntu yog ntu, uas yog, kev sib txuas ntawm ob lub suab hauv suab paj nruag lossis kev sib haum xeeb. Muaj ntau lub sijhawm sib txawv: ntshiab, me, loj, thiab lwm yam. Nyob rau hauv rooj plaub no, peb yuav txaus siab rau qhov nce thiab txo qis, xws li nce vib nas this thiab thib tsib, txo qis xya thiab plaub (tseem muaj plaub ntawm lawv, lawv yooj yim heev. nco ntsoov -).

Cov ntu no yog hu ua tus yam ntxwv vim tias lawv tshwm sim tsuas yog hauv kev sib haum xeeb loj lossis me vim qhov nce thiab txo qis "tus yam ntxwv" ntawm cov hom loj thiab me. Qhov no txhais li cas? Raws li koj paub, nyob rau hauv harmonic loj lub thib rau degree yog qis dua, thiab nyob rau hauv harmonic me lub xya yog tsa.

Yog li, nyob rau hauv ib qho ntawm plaub tus yam ntxwv ntu ntu, ib lub suab (qis lossis sab sauv) yuav yog qhov "tus yam ntxwv" theem (VI qis, yog tias nws yog qhov loj, lossis VII siab, yog tias peb nyob hauv me).

Yuav tsim cov yam ntxwv li cas?

Tam sim no cia peb txav mus ncaj qha rau cov lus nug ntawm yuav ua li cas los tsim cov yam ntxwv ntawm lub sijhawm me me lossis loj. Qhov no ua tau yooj yim heev. Ua ntej koj yuav tsum xav txog qhov xav tau tus yuam sij, sau, yog tias tsim nyog, nws cov cim tseem ceeb, thiab xam seb lub suab yog "tus yam ntxwv" ntawm no. Thiab tom qab ntawd koj tuaj yeem txav mus rau ob txoj hauv kev.

Thawj txoj kev los ntawm axiom hauv qab no: . Saib seb nws ua haujlwm li cas.

Piv txwv li 1. Cov yam ntxwv ncua sij hawm hauv C loj thiab C me

 Piv txwv 2. Tus yam ntxwv ncua sij hawm hauv F loj thiab F me

Piv txwv 3. Cov yam ntxwv ncua sij hawm hauv Ib qho loj thiab Ib qho me me

 Nyob rau hauv tag nrho cov piv txwv no, peb pom meej tias txhua yam kev nce vib nas this nrog tsawg thib plaub lus "rov qab" nyob ib ncig ntawm peb cov kauj ruam khawv koob (Kuv nco ntsoov koj tias hauv qhov loj "cov kauj ruam khawv koob" yog thib rau, thiab me me nws yog xya). Hauv thawj qhov piv txwv, cov kauj ruam no tau qhia nrog lub cim daj.

Qhov ob txoj kev - kuj yog ib qho kev xaiv: tsuas yog tsim lub sijhawm tsim nyog ntawm cov kauj ruam tsim nyog, tshwj xeeb tshaj yog vim peb twb paub ib lub suab. Hauv qhov teeb meem no, qhov kos npe no yuav pab tau koj ntau (nws raug nquahu kom kos nws hauv koj phau ntawv sau):

 Muaj ib qho zais cia uas qhov kos npe no tuaj yeem nco tau yooj yim. Khaws cia: nyob rau hauv loj, tag nrho cov ncua sij hawm yog ua nyob rau hauv ib tug qis rau qib rau qib; nyob rau hauv me me, tag nrho cov kev ncua ncua yog ua rau ib tug siab xya!

Qhov kev zais cia no pab tau peb li cas? Ua ntej, peb twb paub nyob rau theem twg ob ntawm plaub lub sij hawm yog tsim (txawm yog ib khub ntawm qhov txo qis - ib tug plaub thiab ib tug xya, los yog ib tug khub ntawm nce sawv daws yuav - ib tug thib tsib thiab ib tug thib ob).

Qhov thib ob, tau tsim cov khub no (piv txwv li, ob qho tib si nce), peb yuav luag tau txais ib khub thib ob ntawm cov yam ntxwv (ob qho tib si poob) - peb tsuas yog xav tau "tig rov qab" yam peb tau tsim.

Yog vim li cas? Yog lawm, vim qee lub sijhawm tsuas tig mus rau lwm tus raws li lub hauv paus ntsiab lus ntawm daim iav tsom iav: qhov thib ob tig mus rau hauv xya, plaub mus rau thib tsib, txo qis thaum hloov dua siab tshiab thiab rov ua dua… Tsis txhob ntseeg kuv? Saib rau koj tus kheej!

Piv txwv 4. Cov yam ntxwv ncua sij hawm hauv D loj thiab D me

Piv txwv li 5. Tus yam ntxwv ncua sij hawm hauv G loj thiab G me

 Yuav ua li cas cov yam ntxwv ncua kev daws teeb meem nyob rau hauv loj thiab me?

Cov yam ntxwv ncua sij hawm ntawm consonance tsis ruaj khov thiab yuav tsum tau daws kom raug rau hauv tonic consonance ruaj khov. Ib txoj cai yooj yim siv ntawm no: nrog kev daws teeb meem rau tonic, nce lub sijhawmCov nqi yuav tsum tau nce, thiab qhov txo qis yuav tsum tau txo.

 Hauv qhov no, txhua lub suab tsis ruaj khov tsuas yog hloov mus rau qhov ze tshaj plaws ruaj khov. Thiab nyob rau hauv ob peb lub sij hawm₅- siab₄ nyob rau hauv dav dav, tsuas yog ib lub suab (the "interesting" kauj ruam) yuav tsum tau daws, txij li thaum lub suab thib ob nyob rau hauv lub caij no yog ib tug ruaj khov theem peb nyob rau hauv qhov chaw. Thiab peb cov kauj ruam "interesting" yeej ib txwm daws nyob rau hauv tib txoj kev: ib tug qis rau thib rau nyhav mus rau lub thib tsib, thiab ib tug siab xya mus rau thawj.

Nws hloov tawm ntawd qhov thib ob augmented yog daws mus rau hauv ib tug zoo meej plaub, thiab ib tug diminished thib xya yog daws mus rau hauv ib tug zoo meej thib tsib; ib qho augmented thib tsib, nce, dhau mus rau qhov loj thib rau thaum daws tau, thiab qhov txo qis thib plaub, txo qis, dhau mus rau qhov thib peb me.

Piv txwv 6. Cov yam ntxwv ncua sij hawm hauv E loj thiab E me me

Piv txwv 7. Cov yam ntxwv sib txawv hauv B loj thiab B me

Kev sib tham txog lub caij txias no tuaj yeem, ntawm chav kawm, txuas ntxiv mus tsis kawg, tab sis peb yuav nres tam sim no. Kuv mam li ntxiv ob peb lo lus ntxiv: tsis txhob cuam tshuam cov yam ntxwv ntawm lub sijhawm nrog tritones. Yog lawm, qhov tseeb, ob khub ntawm tritones tshwm nyob rau hauv hom kev sib haum xeeb (ib khub ntawm uv₄ nrog siab₅ kuj tseem nyob hauv diatonic), txawm li cas los xij, peb xav txog tritones nyias. Koj tuaj yeem nyeem ntxiv txog cov tshiab ntawm no.

Kuv thov kom koj ua tiav hauv kev kawm suab paj nruag! Ua nws txoj cai: yog tias koj nyiam cov khoom, qhia rau tus phooj ywg siv cov nyees khawm sib raug zoo!