Octave. Yuav ua li cas yog nws? tswv yim

Ib tug ntawm thawj zaug seem ntawm cov suab paj nruas cim thiab solfege yog txoj kev tshawb no luv. Lawv yog xya. Thaum lub caij, peb xav nyob rau hauv lub luv, hu ua lub suab paj nruag "octave". Nws lub npe los ntawm lub Latin lo lus "octo", uas txhais tau tias "yim." Xav txog cov tswv yim txuam nrog rau qhov no luv.

Octave: yog dab tsi?

Nyob rau hauv hauv paus ntsiab lus, cov heev lub ntsiab lus ntawm lub octave muaj ob peb loj txhais. Tej lub sij hawm yog hu ua lub yim degree ntawm lub scale, ntau yam, ntau yam ntawm tej yam ntuj tso teev thiab npe tus suab paj nruag (suab) rau ib tug suab paj nruas ntsuas.

Xav txog lub luv octave. Yuav ua li cas yog nws nyob rau hauv cov nqe lus ntawm lub pob ntseg txoj kev kawm? Qhov no ob ua ke sounding suab, differing suab ob zaug. Yog hais tias koj muab ib qho piv txwv ntawm kev siv cov piano keyboard, nws yog, hais tias, ob tug zoo tib txoj haujlwm sau ntawv, ib tug ntawm uas yog nyob rau saum toj no tus register.

Raws li octave li nws muaj peb hom: ntshiab, nce thiab txo. Raws li ib tug txoj cai, lub suab paj nruag yog siv nyob rau hauv ntau heev ntshiab octave. Nws yog xa mus rau raws li "ch8".

Cov khoom xyaw thiab cov kauj ruam octave scale

Yuav ua li cas lwm tus txhais lub tswvyim ntawm "octave"? Yuav ua li cas yog nws rau scale lub ntuj, ib qho yooj yim to taub, yog hais tias peb saib qhov yooj yim sau ntawv thiab cov Team sib, uas nws muaj. Raws li yog qhov tseeb, lub suab paj nruag nyob rau hauv nws ib tug tag nrho ntawm yim, lub npe thiab lub xeem sau ntawv ntawm cov tib nyob rau hauv lub npe tab sis txawv suab. octave Sheet rau lub feem ntau yooj yim puag scale nyob rau hauv C loj yog lub tom ntej no ib theem zuj zus, rov, mi, fav, huab, la, B, mus txog, los yog nyob rau hauv lub Latin los - C, D, E, F, G, A, H, C.

Txhua lub suab nyob rau hauv lub octave (thaum saib los ntawm lub foundations ntawm cov suab ntau) yog spaced los ntawm ib tug nyob ib sab ib luv hu ua halftones. Ob tug semitones tsim laus. Raws li nws tsis yog nyuaj rau pom, tag nrho cov tag nrho octave muaj kaum ob semitones (nws yog kom meej meej pom nyob rau piano, qhov twg muaj cov dawb thiab dub lub lag luam).

Tam sim no ib ob peb lo lus nws yog hais txog ib tug octave ntau yam. Yuav ua li cas yog nws tsis pub dhau lub ntsiab lus ntawm lub luv rau txhua kev ntau yam? Nws yog heev yooj yim. Qhov no alternation ntawm cov suab paj nruag thiab tsim ntawm ob Team sib, noj mus rau hauv tus account lub tseem ceeb tshwm sim thiab cov kev cai ntawm kev tsim kho ntawm lub ntsiab hom ntawm cov teev (kev loj thiab me).

Tej yam loj scale nruab nrab alternation ntawm ua mib nyob rau hauv ib theem zuj zus, tsis hais txog ntawm cov cim nyob rau hauv lub ceeb: Hawj txawm, laus, semitone, ib tug laus, ib tug laus, ib tug laus semitone.

Rau me scale muaj nws cov kev cai. Rau ib natural me xws li ib tug ib theem zuj zus yuav ua lub tsev raws li nram no: suab, semitone, laus, laus, semitone, laus, cov laus. Uas yog hais tias, qhov yooj yim ua ntu zus, vim hais tias tam sim no tsis coj mus rau hauv tus account lub ntau yam ntawm cov teev xws li harmonic los yog melodic, tsis hais qhov ntau yuav muaj tseeb thiab kab txawv oriental teev, nyob rau hauv uas lub hauv paus rau qhov kev siv ntawm ib tug peb lub hlis twg laus saws.

Octave lub suab thiab seev suab paj nruas

Tam sim no xav txog lwm daim ntawv thov ntawm cov uas music peb hu "octave". Yuav ua li cas yog nws nyob rau hauv lub siv ntawm ib tug suab paj nruas ntsuas, koj yuav pom tias koj saib, piv txwv li, nyob rau hauv piano. Nyob rau hauv qhov tseeb, nws npe tib yam, spaced apart ntawm sib npaug zos deb los yog down.

Los ntawm ib tug suab paj nruas taw tes ntawm view octaves kev faib saws nws rau piano keyboard. Lub ntsiab sawv daws yuav yog: subkontroktava, kontroktava, me me octave, octave loj thiab ntxiv cov thawj tsib (cuaj). Lub npe thiab lub xeem octaves yog tsis tiav vim hais tias suab hauv qab no thiab saum toj no no ntau tus tib neeg pob ntseg yog xyaum tsis ntaus nqi.

Thiab "octave" tswvyim. Yuav ua li cas yog nws xav txog cov neeg lub suab? To taub, tej zaum, hais tias nws yog ib tug ntau ntawm txawv suab hais tias ib tug neeg muaj peev xwm ua si (hu nkauj).

Yuav ua li cas muaj ntau yam octaves txhawb lub suab ntawm ib tug txiv neej, nws nyob ntawm tus neeg tus yam ntxwv ntawm cov qauv ntawm cov caj pas thiab ligaments. Raws li statistics, qhov nruab nrab neeg ib tug ntau yam ntawm ib tug thiab ib tug ib nrab los yog ob tug octaves.

Ntawm cov hoob kawm, yog hais tias tus deal nrog txoj kev loj hlob ntawm suab, koj yuav cuag ib tug tseem ceeb expansion ntawm nws cov tuition. Niaj hnub no, koj yuav nrhiav tau ib tug ntau ntawm kev vocalists uas muaj ib tug ntau yam ntawm mus txog plaub mus rau tsib octaves. Tsis deb li deb mus nrhiav. Noj tsawg kawg yog xws li ib tug naas ej artist zoo li King Pob Zeb Diamond. Nws suab ntau yog plaub thiab ib tug ib nrab octaves.

Tsis ceeb, nyob rau hauv nws tu siab heev tsim yaam tshab nws yooj yim jumps los ntawm ib tug tsis tshua muaj suab rau ib tug siab tab sis tseem ua lub tag nrho lam ntawm lawv mini-ua yeeb yam (tsis muaj teeb meem uas yus tus kheej cov neeg sab nrauv, txiv neej, poj niam, cov laus poj niam, ib tug me nyuam los yog ib tug dab nyob rau hauv daim ntawv ntawm ib tug dab) . Yuav ua li cas yog feem ntau nthuav nyob rau hauv cov ntaub ntawv yog tsis raug mus rau tshwj xeeb kho li ntawm lub hom ntawm cov neeg uas tau siv rau lub suab ntawm cov singer nyob rau hauv cov zaj duab xis "Tus Fifth Caij". Muaj no tsuas yog ib nrab ntawm cov natural vocals, tus so - ib tug tsim suab.

Siv cov octave nyob rau hauv cov suab paj nruag

Musically octave li ib tug caij nyoog yog siv ntau heev. Tsis zoo li ib tug dawb huv, ib leeg sounding sau ntawv, qhov thib ob sab sauv los yog tsawg suab ntxiv tshiab number case. Nws yog tsis muaj coincidence vim hais tias muas thaum chiv thawj rau guitarists, tsuas yog rau tus txheem widgets, tshwj xeeb pab kiag li lawm hu ua octave tau raug tsim.

Lawv muaj tau nco tej chaw ntawm ntau cov neeg ua yeeb. Piv txwv li, heev feem ntau lawv yog siv yog hu ua Brayan Mey, Yngwie Malmsteen, Stiv Vay thiab ntau lwm tus neeg.