Icebo Preamplifier - akuqinisekisi ephilileyo

Phantse yonke indlu isixhobo efana lombhobho head. Eyokuqala isetyenziselwa ukubhala umculo, thetha kunye nabahlobo intanethi, ukucula karaoke, njl, ngelixa imfuno yokugqibela ukumamela iingoma okanye intetho. rhoqo, nokuba abasebenzisi zesiqhelo ujamelene nengxaki efana kwinqanaba njengomqondiso elisezantsi. Ngenxa yoku, microphone ayisebenzi nkqu karaoke, kwaye headphones musa ukunika ukuva ebikade, yaye aphezulu esezantsi weva kunokuba buthathaka.

Ukuze ukunceda ukusombulula le ngxaki iya kunceda preamp mic. Nkqu quality elungileyo imibhobho obuluqilima luphawulwa Uvakalelo oluphantsi, ngoko ke akukho kucikizeko iikhompyutha mihla apho amakhadi isandi electret elihle ndiyabona izixhobo kuphela uvakalelo oluphezulu. Ngaphandle preamplifier hayi ngokwaneleyo, kuba unako ukuphucula kuphela umqondiso kwinqanaba eliphantsi ukuya kumgca.

Uninzi akhulayo ujongano isandi odiyo, ngabenzi, kwaye sele zixhobo eyakhelwe-ngaphakathi, kodwa musa ukunika umntu onjalo umgangatho zesandi ibonelela preamplifier ngenxa umbhobho. Xa ukhetha le fowuni kufuneka balumke, kuba zonke umatshini izandi ngokwahlukileyo. Bambalwa ukuthenga isixhobo oluziindleko kunye Eyona engcono ukwenzeka, kusafuneka wasondela umbhobho.

Ukuba yokurekhoda sokuqeqeshelwa ukuthenga izixhobo ezinjalo, yaye ukuba zizame enesandi, kaninzi ngakumbi kuba yohlobo nanto ukusetyenziswa ekhaya. Ngenxa yoko, ukuthenga preamp mic, kufuneka sinikele ingqalelo ezinye iimpawu zalo zobugcisa.

Ezi zixhobo emoyeni ityhubhu kunye transistor. Kukho uluvo lokuba isibane inika isandi velvety nobushushu, kodwa kunokuthiwa kuphela onobuhle eqolo. Kufuneka ukhethe i preamp umbhobho kunye nenani elithile input channels. Kuxhomekeke injongo leyo izakuthatwa njengokuba ukusebenzisa ifowuni. Ekugqibeleni, kufuneka ubale oceba zingaphi imibhobho ukudibanisa kuyo ngaxeshanye.

izixhobo ezininzi zinika amandla phantom, kodwa kubalulekile ukuba ukuqinisekisa ukufumaneka kwayo, okanye imibhobho ekondensa akusayi kusebenza. Kufuneka kwakhona ukuba banikele ingqalelo ukufumaneka lokucoca esezantsi-pass, nto leyo evumela ukuba kunqumle engafunwayo ephantsi-rhoqo ingxolo kunye ukuze asuse bochkovatosti isiphumo kunye nasally. Kukho inani iimpawu, kodwa ukhetho lwabo - mbandela incasa umthengi ngamnye. Ukuze ufumane i preamp elungileyo mic, kufuneka ukuba uqale ukuphulaphula. Emva kokuba isicelo iimodeli zovavanyo ezininzi uya kugqala apho icebo ingcono. Nceda qaphela ukuba preamps itshekhi kakuhle microphone, ngalo uya kusebenza kwixesha elizayo, into eyeyakho.

Ukuba umbhobho inoxanduva umgangatho ukurekhodwa isandi, headphones - lokudlala yakhe. imodeli ezikumgangatho ophezulu kuphela baya kuphulaphula imveliso nokuhlalutya ngayo. Kodwa ingxaki kukuba imifuziselo ibiza kakhulu kuba ukumelana ophezulu, nto leyo esisizathu sokuba ezinye ezitsho hayi ziyaviwa okanye luphulaphulwe siswele kakhulu. YoLungiso preamp ikuvumela ukunyenyisa kakuhle isandi sawo. Kwakhona, ifowuni yenza kube lula ukubeka isandi phezu headphone eziliqela ngaxeshanye, nto leyo iluncedo ukuba ukuphulaphula ukuba abhale abantu ababini okanye abathathu.