Ulwazi lweengcali malunga neemayikrofoni

Imakrofoni engenazingcingo ye-MC-9500 (Ifanelekile kwi-KTV)

Yintoni i-directivity?

Ukukhomba imakrofoni okubizwa ngokuba kukubhekisa kwicala lokuthatha imakrofoni, apho kuya kuthatha khona isandi ngaphandle kokukhetha isandi kwicala eliphi, ungakhetha ngokweemfuno zakho, iintlobo eziqhelekileyo zezi:

 

Ukukhomba i-cardioid

Thabathaumthombo wesandingqo phambi kwemakrofoni, ifanelekile kwiimeko: ukusasazwa bukhoma komntu omnye, ukucula.

 

Icala ngalinye

Uluhlu lokuthathwa lujikelezwe yi-360°, lufanelekile kwiindawo zemidlalo: imiboniso,iingqungquthela, iintetho,njl. njl.

 

Umfanekiso 8 okhombayo

Thabatha umthombo wesandi ngaphambili nangasemva kwemakrofoni, ofanelekileyo kwiimeko ezifana ne: i-duet, udliwanondlebe, njl.

 

Umlinganiselo wesignali kwingxolo

Umlinganiselo wesignali-kwingxolo ubhekisa kumlinganiselo wemakrofoniamandla esignali yemveliso kumandla engxolo. Ubudlelwane beparameter yomlinganiselo wesignali-kwingxolo kukuba okukhona umlinganiselo wesignali-kwingxolo umkhulu, kokukhona ingxolo incinci kwaye umgangatho wesandi uphezulu.

 

Inqanaba loxinzelelo lwesandi

Inqanaba loxinzelelo lwesandi libhekisa kubuchule bemakrofoni bokumelana noxinzelelo lwesandi oluphezulu. Ukuba inqanaba loxinzelelo lwesandi lincinci kakhulu, uxinzelelo lwesandi olugqithisileyo luya kukhokelela ekuphazamisekeni ngokulula.

 

Uvelwano

Okukhona imakrofoni ivakala kakhulu, kokukhona inamandla okukhupha isandi esisezantsi, kwaye imakrofoni enovakalelo oluphezulu inokwamkela izandi ezincinci.

Imakrofoni engenazingcingo ye-MC-9500 (Ifanelekile kwi-KTV)

Imakrofoni engenazingcingo ye-MC-9500 (Ifanelekile kwi-KTV)

Itekhnoloji yokuqala yokuvavanya izandla zabantu ngokuzenzekelayo kweli shishini, imakrofoni ivalwa ngokuzenzekelayo kwimizuzwana emi-3 emva kokuba ishiye isandla singashukumi (nakweyiphi na indlela, nakweyiphi na i-engile ingafakwa), igcina amandla ngokuzenzekelayo emva kwemizuzu emi-5 kwaye ingena kwimeko yokulinda, kwaye ivala ngokuzenzekelayo emva kwemizuzu eli-15 kwaye inqumle ngokupheleleyo umbane. Ingcamango entsha yemakrofoni engenazingcingo ekrelekrele nezenzekelayo

Ulwakhiwo olutsha lwesekethe yesandi, isandi esicothayo nesiphezulu, amaza aphakathi naphantsi aqinileyo, ingakumbi kwiinkcukacha zesandi kunye namandla agqibeleleyo okusebenza. Amandla okulandelela anamandla kakhulu enza ukuba ukuqokelelwa nokudlala umgama omde/ukufutshane kube lula.

Ingcamango entsha yetekhnoloji yovavanyo lwedijithali iyisombulula ngokupheleleyo imeko ye-cross frequency kumagumbi abucala e-KTV, kwaye ungaze uyidlule i-frequency!

 


Ixesha lokuthumela: Okthobha-13-2022