Gịnị bụ a Midi keyboard?

Midi - ihe acronym maka Musical Instrument Digital Interface, nke a na-egosi site a pụrụ iche digital interface. Nke a interface na-eji dị ka ihe mba dị ọkọlọtọ n'ihi na anụ ahụ na ngwaọrụ na software (software) na nke ọrụ na-enwe ike igosi iche iche arụmọrụ musical ego. Mmejuputa iwu ndị a arụmọrụ na-nyere site pụrụ iche ìgwè Ndekọ (keyboard asụsụ), nke, n'aka, na-eme ka o kwe omume playback, ndekọ, na ndị ọzọ na arụmọrụ music faịlụ. N'ihi ya, na eziokwu Midi keyboard bụ ụdị ngwá egwú. Na n'otu oge - na guzobe nke dị iche iche management emmepe na-enye a ikpọ musical ụbọ playback. Ndị dị otú ahụ ego na-agụnye svetoeffektory, a dịgasị iche iche nke music agwa (agwa), ọkụ, foogu igwe, na ndị ọzọ.

Isi akụ bụ ihe njikwa Midi technology - pụrụ iche ngwa na nke iwu na-achịkwa nke ngwaike na software synthesizers. Na akụkụ a, Midi keyboard bụ otu n'ime iche nke njikwa, nke kwekọrọ na piano-isi usoro. Ọ bụ ya mere, mgbe ọ bụghị n'ezie a ngwá egwú, a keyboard na ọtụtụ-eji performers nke music na ọrụ ha. Ọzọkwa dị na ya ọzọ njikwa (buttons, modulators, engines, wdg), nwere ike budata ịgbatị nso nke nhọrọ keyboard na ya ike.

Taa, mepụtara na na ahịa n'ihi na ọtụtụ mgbanwe Midi keyboards. Ya mere, ọ dị mkpa ịghọta kwa na nke ị nwere ike họrọ keyboard n'ụzọ ziri ezi. Mbụ niile, anyị ga-eburu n'uche na ndị dị otú a keyboard, karịsịa maka a ọkachamara omenka, ma ọ bụ ọbụna echiche ọha na eze, na-eje ozi dị ka a kaadị ọkpụkpọ. Ya mere, anyị ga-o doro anya na ịghọta nzube nke na ọ na-, ị chọrọ iji ya.

ndị kasị mkpa parameters:

• size nke igodo. Ekesa keyboard na abụọ na ụdị keyboard systems - zuru ogologo (Full-sized igodo) na Obere keyboard (mini igodo);
• nọmba nke octaves, nke oge a ngwaọrụ bụ abụọ na asaa;
• keyboard aka na-egosipụta na nduzi nke nnyefe nke akara iwu si ọsọ ike na keystroke ọsọ. Ke adianade do, a nhọrọ na-enye ohere guzobe a dịgasị iche iche nke nsonaazụ ụda;
• pịnye arụzi - na ihe na-kasị emetụta price nke ngwaahịa. Ugbu a, e nwere ihe atọ na isi ụdị nke na-arụzi ụgbọala: synthesizer, piano na hama. Arụzi Type egosiputa imewe atụmatụ nke keyboard;
• n'iru na ụdị dị na onye ọ bụla nlereanya ụlọ ọrụ online management. Ndị a ozu bụ dịtụ tụnyere ndị na-a keyboard na òké ke mbụ niile kọmputa management. N'ihi otu ngwaọrụ ka Midi keyboard, e ji mara nke slide na wheel controllers. Nke a imewe njikwa maka ire ụtọ na mfe akara nke ugbu a oge, i.e., n'oge ahụ n'ezie ogbugbu nke ọrụ ahụ. Na-adịbeghị anya ọ agbasa technology nke Midi keyboard na-onwem na pedal njikwa. Ha-ederịta akwụkwọ ozi na ebe fọrọ piano pedal.

Midi keyboard na nwere ọtụtụ ihe ndị ọzọ na. Ndị a gụnyere:

• ekwe omume nke ịmafe mben ụda;
• ekwe omume na-ịgbanwee na keyboard na ikpe nke ọnụ ọgụgụ dị nta nke octaves na otu ma ọ bụ ọtụtụ octaves elu ma ọ bụ ala (mgbanwe olu);
• nkesa usoro technology keyboard n'ime zones iji nwee multiple audio ọwa;
• nnweta na-egosi;
• ekwe omume nke iji a dịgasị iche iche nke nhọrọ maka keyboard nhazi.

The kasị mma-mara Nsukka bụ Midi keyboards ụlọ ọrụ Korg, Novation, Studiologic, M- Audio, Numark.