Peb tuaj yeem faib cov khoom ntawm MIDI rau hauv cov lus, raws, thiab cov khoom sib txuas / interfaces. Ua ke, cov cuab yeej no muab cov kev tswj hwm tsis tau pom dua thiab yooj yim thiab txuas ntxiv hloov mus rau kev nce qib hauv tshuab suab paj nruag.
1.MIDI lus
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Nco ntsoov On/Off lus:
Cov no yog cov lus tseem ceeb tshaj plaws thiab tseem ceeb MIDI. 'Note On' cov lus raug xa thaum tus yuam sij raug nias ntawm MIDI keyboard, qhia tias daim ntawv twg tau ua si thiab nrog qhov nrawm npaum li cas. Cov lus 'Note Off' tshwm sim thaum tus yuam sij raug tso tawm, taw qhia qhov kawg ntawm daim ntawv. Qhov no feature muab kev qhia paub tswj lub sij hawm sau ntawv thiab siv.
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Tswj Hloov:
Tswj Hloov cov lus yog siv los kho ntau yam tsis sib xws ntawm lub suab ntawm MIDI ntaus ntawv, nrog rau qhov tsis xws li ntim, lauj kaub, hloov kho, txhawb nqa pedal, thiab ntau dua. Cov kev teeb tsa no muaj kev tswj hwm lub sijhawm ntawm qhov sib txawv ntawm lub suab, ntxiv ntau yam rau lub suab.
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Txoj Haujlwm Hloov:
Cov lus no pab kom xaiv cov suab sib txawv lossis "patches" ntawm MIDI ntaus ntawv. Qhov no tso cai rau cov kws ntaus suab paj nruag hloov ntawm cov suab sib txawv, cov teebmeem lossis presets seamlessly thaum lub sijhawm ua yeeb yam lossis thaum sau.
2.MIDI Channels
MIDI ua haujlwm ntawm 16 txoj kev sib txawv, txhua tus ntawm lawv tswj cov ntaub ntawv xa mus thiab los ntawm ntau yam khoom siv. Txhua lub channel tuaj yeem nqa cov lus rau ib qho cuab yeej cais lossis lub suab, uas txhais tau hais tias txog li 16 qhov sib txawv tuaj yeem tswj tau ntawm nws tus kheej los ntawm ib qho kev sib txuas MIDI. Cov qauv channel-raws li no yog lub hauv paus ntawm digitally crafted kev npaj thiab orchestrations, raws li nws tso cai rau ib tug neeg tswj nyob rau hauv ntau yam khaubncaws sab nraud povtseg thiab ib feem ntawm ib tug muaj pes tsawg leeg.
3.MIDI Connectors thiab Interfaces
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5-pin DIN Connectors:
Tus qauv MIDI qub suav nrog 5-pin DIN connector, uas tau dhau los ua kev sib txuas ntawm lub cev thoob ntiaj teb rau MIDI cov cuab yeej. Cov connectors no xa MIDI cov ntaub ntawv ntawm cov khoom siv, ua kom synchronization thiab kev sib txuas lus nrog lwm cov twj paj nruag.
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USB MIDI:
Nrog rau kev nce qib ntawm thev naus laus zis, MIDI interfaces kuj tau hloov zuj zus. USB MIDI tau dhau los ua hom kev sib txuas tseem ceeb, tso cai rau cov kws kos duab txuas lawv cov MIDI li ncaj qha rau cov khoos phis tawj thiab lwm yam khoom siv USB. Qhov no tau ua kom yooj yim rau kev sib txuas thiab tso cai rau kev koom ua ke ntawm MIDI nrog cov chaw ua haujlwm digital audio niaj hnub.
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Kawm Interfaces:
Tam sim no MIDI interfaces tseem muaj cov kev daws teeb meem MIDI wireless siv Bluetooth lossis Wi-nkaus, ntxiv kev nthuav dav ntawm MIDI hauv kev ua haujlwm nyob thiab ib puag ncig studio.