Digital piano: nws yog dab tsi, muaj pes tsawg leeg, qhov zoo thiab qhov tsis zoo, yuav xaiv li cas
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Digital piano: nws yog dab tsi, muaj pes tsawg leeg, qhov zoo thiab qhov tsis zoo, yuav xaiv li cas

"Digital" yog nquag siv los ntawm cov kws ntaus suab paj nruag thiab cov kws sau nkauj vim nws muaj peev xwm dav thiab muaj ntau yam haujlwm dua li lub suab piano. Tab sis nrog rau qhov zoo, cov twj paj nruag no kuj muaj nws qhov tsis zoo.

Cov cuab yeej cuab tam

Sab nraud, cov piano digital zoo ib yam li lossis rov ua tiav cov qauv ntawm cov suab paj nruag acoustic. Nws muaj cov keyboard, dub thiab dawb cov yuam sij. Lub suab zoo ib yam rau lub suab ntawm ib txwm ntsuas, qhov txawv yog nyob rau hauv lub hauv paus ntsiab lus ntawm nws extraction thiab ntaus ntawv. Cov piano digital muaj ROM nco. Nws khaws cov qauv - cov ntaub ntawv tsis hloov pauv ntawm analogues ntawm lub suab.

ROM khaws cov suab piano acoustic. Lawv yog cov zoo, raws li lawv tau nqa los ntawm cov qauv piano kim tshaj plaws thaum siv cov suab nrov thiab microphones zoo. Nyob rau tib lub sijhawm, txhua tus yuam sij muaj cov ntaub ntawv ntawm ntau cov qauv coj mus rau qhov ntse lossis du dynamics ntawm qhov cuam tshuam rau rauj mechanism ntawm lub piano acoustic.

Qhov ceev thiab quab yuam ntawm nias yog kaw los ntawm optical sensors. Tuav tus yuam sij rau lub sijhawm ntev ua rau lub suab rov ua dua thiab rov ua dua. Playback yog los ntawm cov neeg hais lus. Qee cov tuam ntxhab ntawm cov qauv kim muab lawv nrog kev ua haujlwm ntxiv - cov suab nrov nrov, cov nyhuv ntawm cov pedals, thiab lwm yam khoom siv ntawm cov khoom siv acoustic.

Cov piano digital tuaj yeem ua tiav cov duab ntawm lub cev ib txwm muaj, muab tso rau hauv pem teb mus tas li, tuav ib qho chaw hauv qhov chaw ntawm lub tsev lossis chav. Tab sis kuj tseem muaj ntau cov qauv me me uas tuaj yeem raug tshem tawm lossis thauj. Qhov loj nyob ntawm tus lej ntawm cov yuam sij hauv cov keyboard. Lawv tuaj yeem yog los ntawm 49 (4 octaves) txog 88 (7 octaves). Qhov ntsuas qhov tseem ceeb yog qhov tsim nyog rau txhua qhov piano thiab pom zoo rau cov kws ntaus suab paj nruag.

Digital piano: nws yog dab tsi, muaj pes tsawg leeg, qhov zoo thiab qhov tsis zoo, yuav xaiv li cas

Nws txawv ntawm piano thiab synthesizer li cas

Ib tus neeg tsis tau pib yuav tsis txiav txim siab tam sim ntawd qhov sib txawv - lub cuab yeej nrog ROM-nco lub suab zoo li qhov tseeb. Txhua yam yog "faulted" los ntawm tus kheej ntawm cov keyboard thiab lub suab ntshiab acoustic.

Qhov sib txawv tseem ceeb ntawm lub piano digital thiab piano yog qhov tsis muaj rauj ua haujlwm. Kev cuam tshuam ntawm cov keyboard tsis ua rau cov hlua raug ntaus hauv rooj plaub, tab sis hauv kev ua si los ntawm ROM. Tsis tas li ntawd, tsis zoo li cov pianos ib txwm muaj, qhov tob, lub zog thiab kev nplua nuj ntawm lub suab ntawm lub tshuab hluav taws xob loj piano tsis nyob ntawm qhov loj ntawm lub txee.

Kuj tseem muaj qhov sib txawv ntawm lub piano digital thiab lub tshuab hluav taws xob, txawm tias qee tus neeg tsis meej pem cov cuab yeej no. Lub tom kawg yog tsim rau kev sib txuas, kev hloov ntawm lub suab. Nws muaj ntau lub zog, hom, nws pib nrog thiab tswj, tso cai rau koj hloov lub suab thaum ua si lossis kaw.

Cov neeg sawv cev ntawm tsev neeg cov keyboard kuj tuaj yeem sib txawv ntawm lwm cov yam ntxwv, piv txwv li, qhov ntev. Lub synthesizer yog ntau lub xov tooj ntawm tes, thiab yog li ntawd nws muaj qhov sib dua, feem ntau yog cov ntaub ntawv yas, ib txwm tsis muaj ceg thiab pedals. Nws cov khoom ntim sab hauv yog ntau saturated, lub cuab yeej txuas nrog lub suab sab nraud, tab sis tsis muaj peev xwm los tsim cov suab "huv" acoustic.

Digital piano: nws yog dab tsi, muaj pes tsawg leeg, qhov zoo thiab qhov tsis zoo, yuav xaiv li cas

Qhov zoo thiab qhov tsis zoo ntawm Digital Piano

Tus kws tshaj lij pianist nrog kev saib xyuas zoo yuav ib txwm nyiam acoustics. Nws yuav pom qhov tsis zoo ntawm digital analogue hauv:

  • ib txheej ntawm cov qauv muab los ntawm cov chaw tsim khoom;
  • txwv lub suab spectrum;
  • txawv txoj kev ua haujlwm ntiv tes.

Txawm li cas los xij, qhov tsis txaus tuaj yeem txo qis yog tias koj yuav "hybrid" nrog cov yuam sij ntoo ib txwm thiab rauj uas ntaus lub sensor.

Cov neeg ua yeeb yam niaj hnub pom qhov zoo dua:

  • tsis xav tau kev tu ncua;
  • ntau me ntsis qhov ntev thiab qhov hnyav;
  • muaj peev xwm ntawm improvisation - npaj, imposing suab tshwj xeeb;
  • koj tuaj yeem txo qhov ntim lossis tso rau lub mloog pob ntseg kom tsis txhob cuam tshuam lwm tus;
  • Koj tsis tas yuav muaj lub studio los kaw suab paj nruag.

Kev sib cav hauv kev pom zoo ntawm "tus lej" yog tus nqi, uas ib txwm qis dua li ntawm acoustics.

Digital piano: nws yog dab tsi, muaj pes tsawg leeg, qhov zoo thiab qhov tsis zoo, yuav xaiv li cas

Yuav xaiv lub piano digital li cas

Rau beginners, nws tsis yog yuav tsum tau mus yuav ib tug kim acoustic ntsuas. Lub analog's weighted keyboard tso cai rau koj los tswj lub zog ntawm qhov kov, uas tsis muab ib tug synthesizer, uas feem ntau cov kws qhia ntawv tawm tsam. Qhov kev xaiv yuav raug cuam tshuam los ntawm qhov ntev, qhov dav, qhov siab ntawm rooj plaub. Lub compact lightweight version yog zoo meej rau cov menyuam kawm ntawv.

Txhawm rau xaiv cov cuab yeej zoo tshaj plaws, koj yuav tsum tau them sai sai rau lub suab processor. Qhov ntau niaj hnub yog, qhov zoo nws yog, qhov zoo. Lub caij no yog lub ntsiab, zoo li lub computer, tag nrho cov txheej txheem ntawm Kev Ua Si nyob ntawm nws.

Ib tug zoo digital piano yuav tsum muaj txaus polyphony. Rau cov pib tshiab, 64 qhov kev xaiv tsa yuav txaus, thaum cov kws tshaj lij yuav xav tau ntau dua. Lub suab zoo kuj cuam tshuam los ntawm tus naj npawb ntawm timbres, nws yog qhov zoo yog tias muaj ntau tshaj 10 ntawm lawv.

Lub zog hais lus kuj tseem ceeb. Yog hais tias ib tug pianist mus ntaus suab paj nruag nyob rau hauv ib chav tsev, lub hwj chim ntawm 12-24 watts yuav ua. Kev txaus siab thiab kev txaus siab los ntawm Kev Ua Si yuav ntau dua yog tias lub cuab yeej nruab nrog nws pib nrog thiab ua haujlwm ntawm kev kaw qhov Play ntawm ib qho nruab nrab.

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