U ka khetha piano ea digital joang bakeng sa ngoana? Molumo.
Piano ea digital e ile ea hapa sebaka sa eona letsatsing ka mor'a teko ea 1984, ha litsebi tsa 500 le batho ba tloaelehileng ba sitoa ho khetholla molumo oa piano e kholo ea acoustic ho tloha piano ea digital ea Ray Kurzweil. Ho tloha ka nako eo, tlhōlisano pakeng tsa "acoustics" le "digital" ho latela molumo e qalile. "Casio" esita le ho thunya livideo tsa papatso ka tsela ena:
Molumo oa Digital ha o bōptjoe ke likhoele, empa ka motsoako oa mekhahlelo e 'maloa ka nako e le' ngoe, e 'ngoe le e' ngoe e ama boleng. Metsoako e fapaneng ea liparamente e theha mefuta e mengata e fapaneng ea piano ea dijithale hoo mahlo a hau a pharalletseng! Ho itloaetsa, ha re shebeng "metheo".
Last nako re buile ka joang linotlolo e lokela ho ba , kajeno - hore na molumo o lokela ho ba joang. 'Me ntho ea pele eo u lokelang ho e utloisisa: e thehoa joang ka piano ea digital.
Karolo ea II. Re khetha molumo.
Ka piano ea acoustic, sena se etsoa ka tsela ena: hamore e otla khoele e le 'ngoe kapa ho feta e otlolohileng, khoele ea thothomela - 'me molumo oa fumanoa. Piano ea digital ha e na likhoele, 'me molumo o letsoa ho tsoa ho rekotiloeng lisele .
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Mohlala ke sekhechana sa molumo se batlang se le senyane sa digitized. Molumo oa seletsa sa acoustic (mohlala, piano ea Steinway, timpani, flute, joalo-joalo) hangata o sebetsa e le sampuli, empa hape le melumo ea liletsa tsa 'mino tsa motlakase.
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bongata ba modumo
Matla a molumo ha a itšetlehe ka matla le lebelo leo puisano ea piano ea digital e koalang ka lona. Ntho e 'ngoe le e' ngoe e bonolo moo: ho kopana ho koetsoe - ho na le molumo, ha o koetsoe - ha ho na molumo. Molumo o lula o tšoana. Ka hona, ho fetisa matla a fapaneng, melumo ( lisele ) ka lisebelisoa tsa digital li ngotsoe ka mekhahlelo. Lera le leng ke molumo o khutsitseng oa ho bapala "piano", e 'ngoe ke ea mahareng, ea boraro e lerata bakeng sa ho bapala "forte". Hape ho piano ea acoustic, molumo o hlahisoang ke hamore o matla haholo ho feta ha re otla khoele feela. Hamore ha se kamehla e otlang khoele e le 'ngoe feela, molumo oa bonahala, o kena ka hare qholotsa ka likhoele tse ling, joalo-joalo Phello ke molumo o monate o entsoeng ka likarolo tse fapaneng.
Melumo ena eohle ea tlatsetso le eona e rekotoa ka thoko. Kutloisiso ea keyboard e ikarabella bakeng sa ho ikatisa ha bona boemong ba mochini , le polyphony at boemo ba acoustic.
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Polyphony ke bokhoni ba processor ho hlahisa palo e itseng ea maqhubu a molumo ka nako e le 'ngoe e khethollang boleng le tlhaho ea molumo oa sesebelisoa.
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Ho fetisa mefuta eohle ea melumo ea piano ea dijithale, ha o tobetsa konopo e le 'ngoe, ho tloha ho linoto tse 4 ho isa ho tse 16 tsa polyphonic lia sebelisoa. Ka hona, e kholoanyane e phatlalalitsoeng polyphony (64, 128, 256…), molumo o matla le oa tlhaho. Ka mohlala, likhetho tse tšoanelehang mabapi le polyphony le litheko tse theko e tlaase li Yamaha YDP-143R piano ( polyphony 128) le Yamaha CLP-525B ( polyphony 256):
Ha u khetha, tataisoa ke letšoao lena: haeba u batla khetho e haufi ka ho fetisisa ea li-acoustics, nka 256, haeba u nka lilemo tse 'maloa ho ithuta kapa piano e se sesebelisoa sa sehlooho sekolong sa' mino, joale 128 e tla lekana.
libui
Kaha seletsa ke sa elektronike, molumo o letsoa ka libui. 'Me ha u khetha sesebelisoa, u lokela ho sebetsa ka mekhoa e tšoanang le ha u khetha tsamaiso e ntle ea acoustic. 'Me mona' mele o phetha karolo ea makhaola-khang. Libui tse matla li beha lisebelisoa tse nang le 'mele o moholo. Ho Ho phaella moo , lerako le ka morao le tla fana ka molumo o tebileng oa bass. E khanyang bophahamo ba modumo ke mohlala - Kurzweil CUP-2 BP :
Empa bakeng sa ho ikoetlisa lapeng, khetho e bonolo e boetse e loketse. Lerako le nang le slot le tla fana ka li-bass tse fokolang, empa maqhubu a phahameng le a mahareng a tla utluoa hamolemo. Mohlala o motle ke Kurzweil CUP220SR :
'Me piano ka mokotla oa polasetiki e na le molumo o bonolo haholo, empa e ka nkoa le uena kapa ea behoa ka mor'a khabinete haeba u rerile ho bapala ka linako tse ling. Mohlala oa khale ke CASIO CDP-230R BK:
Ho fumana leseli mabapi le hore na u ka kenya libui ho piano tsa dijithale tsa Roland, shebella video:
U se ke Ua Lebala Pedals
O se eka Hape Like
Mokhoa oa ho khetha amplifier ea matla
Mokhoa oa ho khetha katara ea khale
