Yuav ua li cas xaiv ib tug synthesizer

Ib tug synthesizer yog ib lub suab paj nruag uas hloov cov teeb liab hluav taws xob rau hauv suab.

tus thawj hluavtaws tau invented los ntawm peb cov kwvtij Lev Theremin rov qab los xyoo 1918 thiab nws tau hu ua Theremin. Nws tseem tsim hnub no thiab ntau tus kws ntaus nkauj nto moo siv nws ntawm lawv cov concerts. Nyob rau hauv lub 60s ntawm lub xyoo pua xeem, cov synthesizers zoo li cov txee loj uas muaj ntau cov xov hlau thiab cov nyees khawm, hauv 80s lawv tau txo qis rau qhov loj ntawm cov keyboard, thiab tam sim no cov synthesizers haum rau me me nti.

Synthesizers faib mus rau hauv professional thiab amateur. Cov kws tshaj lij cov synthesizers yog cov khoom siv nyuaj, nrog ntau lub zog thiab kev hloov kho, thiab lawv xav tau qee qhov kev paub ua si.

amateur cov synthesizers tuaj yeem tsim tawm Lub suab ntawm yuav luag txhua yam cuab yeej - nkauj laus ncas, trumpet, piano thiab txawm tias tag nrho cov khoom siv nruas, lawv yooj yim los tswj (los xaiv qhov xav tau. stamp , tsuas yog nias ib lossis ob lub khawm), thiab txawm tias tus menyuam tuaj yeem paub nws. Timbre yog lub suab yam ntxwv ntawm lub suab paj nruag.

Hauv tsab xov xwm no, cov kws tshaj lij ntawm lub khw "Student" yuav qhia koj li cas xaiv lub synthesizer uas koj xav tau, thiab tsis them nyiaj ntau dhau tib lub sijhawm. Yog li ntawd koj tuaj yeem qhia koj tus kheej zoo dua thiab sib txuas lus nrog suab paj nruag.

Lub ntsiab

Cov keyboard yog qhov qhov tseem ceeb tshaj plaws ntawm ib tug keyboard hluavtaws , uas feem ntau txiav txim siab ob qho tib si lub suab ntawm qhov ntsuas thiab theem ntawm kev ua tau zoo ntawm ib daim suab paj nruag. Thaum xaiv tus qauv, xyuam xim rau tus naj npawb ntawm cov yuam sij, lawv qhov loj me thiab qhov zoo ntawm cov khoom txawj kho tshuab .

Nws ntseeg tau tias qhov loj ntawm cov yuam sij ntawm ib tug synthesizer thiab rau kev kev ua tau zoo yuav tsum sib haum mus rau lub piano keyboard. Nyob rau hauv feem ntau semi-professional qauv, tag nrho-loj yuam sij luv me ntsis thiab phim cov yuam sij piano nkaus xwb nyob rau hauv dav.

amateur -ib qiv cov synthesizers siv cov keyboard me me me me. Nws yog qhov yooj yim rau kev ua si ntawm nws, tab sis nws tsis haum rau kev cob qhia thiab kev npaj loj rau kev ua haujlwm tshaj lij.

Los ntawm kov rhiab heev, muaj ob hom yuam sij : active thiab passive. Ib tug active keyboard cuam ​​tshuam rau lub suab zoo ib yam li nyob rau hauv lub suab seev suab paj nruag: lub zog thiab ntim ntawm lub suab nyob ntawm qhov kev siv ntawm nias.

Yamaha PSR-E443 Active Keyboard Synthesizer

Cov keyboard passive tsis cuam tshuam rau lub zog nias. Feem ntau, cov yuam sij passive muaj nyob rau hauv cov menyuam yaus cov synthesizers thiab amateur-type instruments.

Txawm li cas los xij, cov qauv kev tshaj lij feem ntau muaj lub luag haujlwm los tua qhov kev hnov ​​​​mob - simulate lub suab ntawm harpsichord thiab lwm yam twj paj nruag.

Cov lej ntawm cov yuam sij

Thaum xaiv ib tug synthesizer, thiab rau ntau yam kev ua tau zoo, lub tus lej ntawm tus yuam sij , los yog, octaves, tseem ceeb. Ib qho octave muaj 12 tus yuam sij.

Cov kws tshaj lij pom zoo txawm tias novice musicians yuav cov qauv ntawm tsib-octave cov synthesizers . Lawv muaj 61 tus yuam sij, uas tso cai rau koj ua si nrog ob txhais tes, ua suab paj nruag nrog koj sab tes xis thiab nws pib nrog nrog koj sab tes laug.

Synthesizer nrog 61 yawm sij CASIO LK-260

Concert qauv ntawm cov synthesizers tuaj yeem muaj 76 lossis 88 tus yuam sij. Lawv muab lub suab nplua nuj thiab muaj ntau yam uas lawv tuaj yeem siv los ua lwm txoj hauv kev piano. Vim lawv qhov loj thiab hnyav hnyav, cov no cov synthesizers tuaj yeem nyuaj rau kev thauj mus los, thiab tsis tshua muaj kev yuav khoom rau kev ua yeeb yam ua yeeb yam cuam tshuam nrog kev ncig xyuas.

Thaum xaiv a tshaj lij-qib hluavtaws , cov kws ntaus nkauj nyiam nyiam cov qauv uas tsis tshua muaj ntau nrog 76 tus yuam sij. Rau tag nrho octaves nyob rau hauv xws li ib tug twj paj nruag yog txaus los ua complex classical tej hauj lwm.

Cov kws tshaj lij synthesizer nrog 76 yuam sij KORG Pa3X-76

Qee qhov tshwj xeeb cov synthesizers tuaj yeem tsis muaj ntau tshaj 3 octaves, tab sis lawv qhov kev yuav khoom yuav tsum ua kom pom tseeb lub hom phiaj: piv txwv li, ua si hauv ib lub orchestra nrog rau kev coj ua ntawm lub suab ntawm ib qho khoom siv suab paj nruag.

Polyphony

Polyphony  txiav txim siab pes tsawg suab lub synthesizer tuaj yeem ua si tib lub sijhawm. Yog li, txhawm rau ua suab paj nruag "nrog ib tus ntiv tes", ib qho cuab yeej monophonic ( polyphony = 1) txaus coj ib chord ntawm peb sau ntawv - peb lub suab hluavtaws a, lwm.

Feem ntau cov qauv niaj hnub ua si 32 lub suab, thaum cov tiam dhau los tuaj yeem muab tsis pub ntau tshaj 16. Muaj cov qauv nrog 64 lub suab ntawm polyphony. Qhov ntau lub suab hluavtaws tuaj yeem ua si tib lub sijhawm, lub suab zoo dua.

Cov lus qhia los ntawm lub khw "Student": xaiv cov synthesizers nrog   polyphony ntawm 32 lub suab thiab siab dua.

Multi-timbrality thiab style

Nyiaj muas xa mus rau lub suab yam ntxwv ntawm txawv suab paj nruag instruments. Yog hais tias, koj xav sau ib zaj nkauj uas suav nrog nruas, ntses bass thaj tsam, thiab piano, koj hluavtaws yuav tsum muaj ntau-timbrality ntawm peb.

style hais txog kev sib dhos thiab kev kho , yam ntxwv ntawm ntau yam suab paj nruag style: disco, lub teb chaws , thiab lwm yam. Nws tsis yog qhov tseeb tias koj yuav nyiam thiab siv tag nrho cov ntawm lawv, tab sis nws yog qhov zoo dua kom tsis txhob muaj peev xwm xaiv thiab sib xyaw.

Nco me me

Ib qho yooj yim yam ntxwv tseem ceeb rau cov synthesizers . Feem ntau, thaum tham txog tus nqi ntawm kev nco ntawm ib tug synthesizer , lawv txhais tau tias lub cim xeeb siv los khaws cov qauv suab - kuaj . Them mloog rau qhov ntsuas no ua rau kev nkag siab tsuas yog rau cov uas npaj yuav sau suab paj nruag los yog kaw kev npaj. Yog, thaum xaiv ib tug synthesizer , koj yeej paub meej lawm uas koj yuav tsis ua cov ntaub ntawv, koj yuav tsum tsis txhob overpay rau ib tug loj npaum li cas ntawm lub cim xeeb.

Yuav ua li cas xaiv ib tug synthesizer

Piv txwv ntawm synthesizers

Synthesizer CASIO LK-130	Synthesizer YAMAHA PSR-R200
Synthesizer CASIO CTK-6200	Synthesizer YAMAHA PSR-E353
Synthesizer ROLAND BK-3-BK	Synthesizer KORG PA900