Hobaneng o hloka piano ea acoustic?
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Hobaneng o hloka piano ea acoustic?

Haeba u le boemong ba "'mino o tebileng", ho lokisetsa ngoana thuto e phahameng le ho lora hore ka letsatsi le leng o tla feta Denis Matsuev, ka sebele u hloka piano ea acoustic. Ha ho "nomoro" e le 'ngoe e ka sebetsanang le mesebetsi ena.

Mechanics

Piano ea acoustic ha e lle feela ka tsela e fapaneng, e boetse e buisana ka tsela e fapaneng le sebapali. Ho tloha ponong ea mochine, digital le molumo oa lentsoe piano li hahiloe ka tsela e fapaneng. "Digital" e etsisa li-acoustics feela, empa ha e e hlahise hantle. Ha u ruta "tsoelopele e akaretsang", sena ha se na karolo e kholo. Empa bakeng sa ts'ebeliso ea setsebi ea sesebelisoa, ke habohlokoa ho sebetsa mokhoa oa matsoho - boiteko, ho hatella, ho otla - ka sesebelisoa sa acoustic. Le ho utloa hore na metsamao e fapaneng e theha molumo o lumellanang joang: o matla, o fokolang, o khanyang, o bonolo, o boreleli, o boreleli - ka lentsoe "phela".

Hobaneng o hloka piano ea acoustic?

Ha u ithuta ho bapala piano ea acoustic, ha ho hlokahale hore u koetlise ngoana oa hao ho otla linotlolo ka matla a hae kaofela kapa, ka lehlakoreng le leng, ho li otla ka bonolo haholo. Mathata a joalo a hlaha haeba moletsi oa piano e monyenyane a ikoetlisa ka piano ea digital, moo matla a molumo a sa fetoheng ho tloha matleng a ho tobetsa konopo.

utloahala

Ak'u inahanele: ha u tobetsa konopo ea piano ea acoustic, hamore e otla khoele e ka pel'a hao, e otlolohileng ka matla a itseng, e utloahala ka makhetlo a itseng - 'me hona joale le hona joale molumo ona oa tsoaloa, o ikhethang, o ke keng oa bapisoa. . Ho otla ka mokhoa o fokolang, ka thata, bonolo, boreleli, bonolo - nako le nako ha ho hlaha molumo o mocha!

Ho thoe'ng ka piano ea elektronike? Ha senotlolo se tobetsoa, ​​matla a motlakase a etsa hore sampole e rekotiloeng pele e lle. Leha e le hantle, ke feela ho rekota molumo o kileng oa bapaloa. E le hore e seke ea utloahala e le mahlahahlaha ka ho feletseng, empa e itšoara ka matla a ho hatella, molumo o ngotsoe ka mekhahlelo. Ka lisebelisoa tse theko e tlaase - ho tloha ho tse 3 ho isa ho tse 5, ka theko e boima haholo - tse 'maloa. Empa piano ea acoustic, ho na le libilione tsa lihlopha tse joalo!

Re tloaetse taba ea hore ka tlhaho ha ho letho le tšoanang ka ho feletseng: ntho e 'ngoe le e' ngoe e tsamaea, e fetoha, e phela. Ho joalo le ka ’mino, bonono bo phelang ho feta bohle! U tla mamela "ka makotikoting", molumo o tšoanang ka linako tsohle, kapele kapa hamorao o tla khathala kapa o baka boipelaetso. Ke ka lebaka leo u ka lulang le seletsa sa acoustic lihora tse ngata, 'me haufinyane u tla batla ho baleha ea digital.

overtones

Khoele e oscillates hammoho le board ea molumo , empa ho na le likhoele tse ling haufi le tsona tse oscillating ka kutloano le khoele ea pele. Ena ke tsela eo li-overtones li entsoeng ka eona. Overtone - molumo o eketsehileng o fanang ka sehlooho moriti o khethehileng, setempe . Ha pina e letsoang, khoele e 'ngoe le e 'ngoe ha e lle ka boeona, empa hammoho le tse ling utloahala ka eona. U ka e utloa ka bouena - mamela feela. U ka utloa le hore na 'mele oohle oa seletsa o "opela" joang.

Li-piano tsa morao-rao tsa digital li etsitse li-overtones, esita le li-keystroke tse etsisitsoeng, empa lena ke lenaneo la k'homphieutha feela, eseng molumo o phelang. Eketsa ho tsohle tse ka holimo libui tse theko e tlaase le ho haella ha subwoofer bakeng sa maqhubu a tlaase. 'Me u tla utloisisa hore na u lahleheloa ke eng ha u reka piano ea digital.

Video ena e tla u thusa ho bapisa molumo oa piano ea digital le acoustic:

 

Bach e le "digital" le "phela" Бах "электрический" и "живой"

 

Haeba se ngotsoeng mona se bohlokoa ho uena ho feta theko, boiketlo le khotso ea kelello ea baahelani ba hau, joale khetho ea hau ke piano ea acoustic. Haeba ha ho joalo, bala ea rona sengoloa se buang ka piano tsa dijithale .

Ho khetha pakeng tsa digital le acoustic ke halofo ea ntoa, joale re hloka ho etsa qeto ea hore na re tla nka piano efe: piano e sebelisitsoeng matsohong a rona, piano e ncha e tsoang lebenkeleng kapa "dinosaur" e tsosolositsoeng. Sehlopha se seng le se seng se na le melemo, likotsi le maraba, ke fana ka tlhahiso ea ho li tseba lingoloeng tsena:

1.  "U ka khetha piano ea acoustic e sebelisitsoeng joang?"

Hobaneng o hloka piano ea acoustic?

2. "U ka khetha piano e ncha ea acoustic joang?"

Hobaneng o hloka piano ea acoustic?

Baletsi ba piano, ba tebileng haholo, ba sebelisa mokhoa oa bona ho piano feela: e tla fana ka menyetla ho piano efe kapa efe mabapi le molumo le molumo. mechine ea mechine :

3.  "U ka khetha piano e kholo ea acoustic joang?"

Hobaneng o hloka piano ea acoustic?

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