Khoos phib tawj daim card suab

Suab card - ib tug semiconductor circuitry uas tso cai rau ua hauj lwm nrog lub suab nyob rau hauv koj lub computer. Feem ntau cov thaum ntxov computers, rau txog 10 xyoo, tsis tau xav tias yuav siv suab, thiab tag nrho cov uas yuav tau hnov los ntawm lawv, nws clicks ntau yam electro-mechanical relays thiab monotonous squeaking ua-nyob rau hauv hais lus, uas tseem voiced lub xeev ntawm lub cev thiab ib co daim ntawv sau npe thiab kev ua si.

Lub progenitor ntawm lub suab card yuav muab suav hais tias ruaj Covox ntaus Inc, uas txuas rau IBM PC tshuab luam ntawv chaw nres nkoj, thiab yuav ua si lub digital monaural suab. Nyob rau hauv tas li ntawd, qhov no fact qhia tias Covox los ua tus thawj sab nraud daim card suab.

Txij li thaum 1988, lub tuam txhab pib tsim Creative suab phaib raws li Yamaha lub processor. Txawm li cas los, dag sounding seev yog tseem nyob deb ntawm zoo meej, thiab cov ntaub ntawv audio nyob ib tug lossis loj npaum li cas ntawm lub cim xeeb - roughly 10 MB ib feeb ntawm lub suab.

Tom ntej no, lub suab card pib los sawv cev rau MIDI suab cia thiab multimedia ntaub ntawv muaj ib tug siv mus rau lub pab neeg mus ua si rau ib qho suab.

Nrog lub advent ntawm ntau haib processors, los txog 1998, feem ntau manufacturers tau kev mus rau hauv EAX suab card technology thiab suab processor switched mus rau lub PCI tsheb npav, thiab kom deb li deb lub hauv paus ntsiab lus ntawm extracting suab los ntawm lub computer yog tsis ho hloov.

Niaj hnub nimno suab phaib raug muab faib mus rau hauv kev, kos thiab lwm. Ua-nyob rau hauv maps yog ua nyob rau hauv lub dav dav tswvyim ntawm tus motherboard. Tag nrho cov suab inputs thiab outputs yog tseem nyob rau nws. Suab ua yuav siv sij hawm CPU. Nruab ib lub suab card tsav tsheb yog tsis yuav tsum tau.

Tam sim no, vim ntau zog CPU kev kawm ntawv ntawm computers nyob rau ntau motherboards tau kev suab phaib, uas txawv muaj peev xwm thiab kev kawm high school.

Ua-nyob rau hauv suab phaib yuav kev cob cog rua ntawm ib tug neeg thov mus rau tus PCI Express connectors. Lawv muaj lawv tus kheej haib processor uas muab high-zoo suab. Ntawm lawv yog cov tawm xov xwm, semi-professional thiab kev suab phaib.

Multimedia suab card yog tsim los rau cov tsev neeg siv. Nws yog tau muab ib theem ntawm lub suab zoo Hi-Fi thiab ib tug dlej saib, ua ke nrog computer poob lawm ntawm acoustics 5.1.

Semiprofessional suab phaib yog tsim rau cov tau txais kev pab nrog ib tug hnyav tso siab rau qhov zoo suab. Raws li ib tug txoj cai, nrog rau qhov zoo tshaj lawv yog distinguished los ntawm cov nqi.

Kev cob qha cov suab phaib yog tsim los muab cov kev xav tau ntawm musicians thiab producers, arrangers, thiab cov neeg muab kev koom tes nyob rau hauv lub txias thiab zus tau tej cov suab paj nruag, lub siab tshaj plaws playback zoo thiab yam tsawg kawg nkaus suab distortion. Tej cards muaj peev xwm ua lis tej 3D suab. Rau lawv, qhia tshwj xeeb uas tsim software thiab ntxiv kev cov khoom no muaj nyob rau.

Sab nraud suab phaib - raws li ib tug txoj cai, yog nyob sab nraum lub computer cov ntaub ntawv thiab xa mus rau nws ntawm USB 2.0 los yog FireWire interface. Lawv cia kom daws tau qhov nram qab no cov teeb meem:

• Tshem ntawm electromagnetic cuam los ntawm lwm lub computer cheebtsam uas muaj kev cuam tshuam lub suab zoo thiab tsim phonetic suab. Lub kos maps, qhov teeb meem no feem ntau yog solved los ntawm ntxiv rwb thaiv tsev, uas ua rau yus ib tug sawv nyob rau hauv tus nqi ntawm cov ntaus ntawv.
• Txuas ib tug loj tus naj npawb ntawm cables, nrog rau cov microphone, tov khoom, amplifier, los thaiv sab nraud daim card suab yog yooj yim npaum li mus dai lub nras nyob ntawm tej ua ke nrog lwm tus neeg nyob rau hauv tib lub computer.
• Tej thaj chaw deb daim card suab tej zaum yuav nrog rau tej mobile ntaus ntawv muaj ib yam qhov, e.g., mus rau ib tug phau ntawv sau.