Indlela ukukhetha umbhobho omhle vocals? microphone kuvelana

kokukhetha entsonkothileyo umbhobho vocals bubonakala ubumbaxa iimpawu isixhobo ngokwecandelo ekuchongweni iimpawu ilizwi ngamnye ophambili. Ngokusesikweni, umsebenzisi ngamnye ithande ukuba ukhethe indlela ukuthi ngcono ugxininisa isidima vocals kunye naye Ufihla iziphene. Ukuqinisekisa indlela umbhobho ethile unako ukumelana nalo msebenzi ayikho simple kangaka. Ngaphezu koko, ukuthenga uhlobo imali eninzi kunye neziphawuli zokusebenza eliphezulu akuyongqinisekiso imisebenzi yayo ngempumelelo iimeko ezahlukeneyo nokusetyenziswa. Ukanti, ukuba akhethe umbhobho kangangoko ukuba vocals kuba, ukuba ezintsonkothileyo ukuze bakuthathele ingqalelo iimpawu yokusebenza yayo, ngaphandle ukukhohlwa ergonomics ezisebenzayo kunye neempawu zesakhiwo.

Iikhrayitheriya Selection Key

iipropati Ukusebenza Icebo ukwenza kucace ngokuchanekileyo indlela onokuchaza imodeli ethile eyodwa. Oku akuthethi ukuba uya kuvumela ndlela ibhetele ukubonakalisa kubo, kodwa ubukho ubukhulu sisiseko ukhetho. Ngoko ke, ingqalelo Kucetyiswa ukuba ahlawule kwizinto ezifana uvakalelo, impendulo awo rhoqo kunye neempawu directivity. Ezi iimpawu eziphambili ezahlula imibhobho nomculo imifuziselo ezahlukeneyo. Ukuziqhelisa, ezi parameters zingachaphazela iinkcukacha isandi, ubukho okanye ukungabikho imiqobo ezitsho ngamnye, uzinzo, kwaye ngokunjalo umthamo inkxaso. D.

Le spectrum awo-rhoqo kwizixhobo audio ngokufuthi iqulathe ixabiso enye, ingqalelo kangaka eli xabiso ningaphambuki. Nakuba kunjalo, kwimeko zonke iinkcukacha imibhobho ukugcina uphawu ukubetha frequency kubaluleke kakhulu. Ngokomzekelo, xa ukhetha umbhobho emazishicilelwe vocals, ngoko olu hlobo luza kuqinisekisa ukusebenza ngayo impendulo ifowuni inhliziyo zombane. Ndawonye, ubuzaza, rhoqo kunye noluhlu uhlobo orientation isixhobo zinika umlinganiswa othile intsebenziswano mculi hayi kuphela lombhobho kodwa inyanda ngezixhobo ozikhethelayo. Musa ukulibala ukuba ezinye izixhobo ezikhethekileyo inxaxheba kwinkqubo ushicilelo kanye ukudlalwa. Umbhobho ubuncinane kufuneka athobele iimpawu esemgangathweni izixhobo ezisisiseko. Kwelinye icala, ukuba uthenge ezikumgangatho ophezulu microphone lwangoku, umsebenzi wayo kunokuba ngempumelelo xa kusetyenziswa kubanjiswene kunye nezixhobo mali. Umzekelo, amanani yokusebenza engenako ukutyhila, enoba usebenzisa i iintambo isithethi cheap.

microphone kuvelana

Kuxhomekeke uvakalelo yenqanaba ombane, nto leyo luqokelelane kwi isandi umbhobho imveliso ngexesha impembelelo. Ngamanye amazwi, oku yombane imveliso ukubetha ive efunyenwe ngexesha lokubulawa ungamalungu kwezwi. Ngokuqhelekileyo ukuvavanya esi salathisi isebenzisa ingqikelelo xi isandi, kodwa ochwepheshe bacebisa ukusetyenziswa ngendlela adityanisiweyo kuthathelwa ingqalelo kwaye sinusoidal isandi wave rhoqo umqondiso, kunye ombane output. zingachaphazela njani nobuzaza microphone umgangatho womsebenzi wakhe? Ngophanya nje lweliso, kusenokubonakala ngathi ukuba ixabiso eliphezulu ezinjalo, lubonisa ithuba nokuvula amathuba ebanzi kwezwi. Kodwa oku akuyonyaniso, kwaye ibonisa nje besimo uvakalelo yokusetyenziswa yokusebenza phezulu woqinisekiso lomgangatho isixhobo.

Ubuntununtunu unika kuphela inkcazelo malunga ubuchule ifowuni ukuba pick up umqondiso nomkhosi ethile eza luboniswe yesenzo amandla kunye ukudlala audio. Nangona kunjalo, umsebenzi umgangatho umbhobho ukusuka kwindawo umbono beepropati ive ukuba ubukhulu lincinane kuxhomekeke onovakalelo, ekubeni iqondo eliphezulu susceptibility le inwebu kungancitshiswa ukuya zero ubugqwetha kunye uphazamiseko, ukubaluleka kwayo kwandisa. Ngaphandle koku, kukho umbhobho ngenxa vocals kufuneka zikhethwe kuthathelwa ingqalelo index ngokupheleleyo uvakalelo. Ukuba uceba kwibakala lesi intsebenzo, ngesi salathisi ifanele ibe phezulu, kodwa akukho mfuneko ukuphucula susceptibility urekhodisho studio. Ngendlela, ukuba iimfuno generic ukhetho engcono kungaba ngumzekelo yedijithali, njengoko ikuvumela ukunyenyisa uvakalelo kwexabiso naphaya ukulungiselela imisebenzi ethile kunye nemiqathango ukusetyenziswa kwefowuni.

parameters orientation Accounting

Ngandlel 'ithile ezinxulumene ubuntununtunu kunye nolwalathiso kombhobho. Isalathisi uvakalelo, njengoko kuchaziwe apha ngasentla, uvakalisa ekukwazini ifowuni ukuba zifake amandla uphawu evakalayo, ngakumbi iyiguqule ibe ombane. Indlela directivity, ke, ibonisa indlela kanye inxalenye ifowuni lifumana umqondiso kakuhle. Umzekelo, imibhobho omnidirectional umsebenzi uyakhala ngokulinganayo nangovakalelo icala xa kulungiswa amaza omsindo ngaphambili nangesemva. imodeli Bi-owenza ngokuqhelekileyo nomntu nelungiselelwe ukusebenza kunye emacaleni, ningaqiqi imiyalezo evela ngaphambili kunye nolwalathiso diff.

Eyona ethandwa iinguqulelo kancinane indlela enye-olunikezela iipatheni ezintathu imitha ukukhetha kuzo. Kuthetha ntoni oku kuthetha ku umkhuba? Oku izikimu capture ezisengqiqweni thaca iipatheni cardioid, super-cardioid kunye hypercardioid imifanekiso. Kule ngobuwena omathathu off-axis yaye unovelwano zadneosevomu zesandi iphuma kwimithombo esemva okanye ecaleni. Umzekelo, uhlobo yemizobo cardioid zemveli ekuhlanganiseni yabo njengesilinda intliziyo. Xa uqwalaselo enjalo, ifowuni ayiluhoyi nesandi kwindawo ngaphambili yaye inxalenye - yokuxazulula. Hypercardioid Super-cardioid uqwalaselo kwaye ungachazwa ukuba spectrum isandi ushiye kwendawo kwicala icuthene ngaphambili. umbhobho Modern for vocals kwezinye iinguqulelo kwaye inikeza ikhono ngokusesikweni imimandla uvakalelo. Le ndlela setyhula okanye multidiagrammnye leyo sokuyivula ifowuni ukuba zifake imiyalelo ezahlukileyo ngokuxhomekeke isicelo - umzekelo kwi studio okanye iqonga.

frequency ibanga

Le spectrum awo-frequency iya kumiselwa ixabiso inyoba, apho iya kuba uphawu lwe output. Okwangoku imifanekiso ingxenye izixhobo bathetha isebenza kuluhlu 80 Hz - 15 kHz. Le spectrum kangangoko ukuba isixhobo kwezwi. Ukuba umbhobho lobungcali olufunekayo vocals, tom-nye namagubu nasesibatheni, kungcono ebhekisela iinguqulelo uluhlu-50 Hz. Oomashini, ukusebenza kunye ezitsho 30 Hz, sele nje ngenxa yobungcali ezizodwa, ezo zisetyenziselwa ukurekhoda imisebenzi ezingekho semgangathweni.

Le spectrum Ukuxhaphaka esinxulunyaniswa ne uvakalelo. Ngoko ke, ukuba susceptibility uphawu igqiba indlela umbhobho ekwaziyo ukuganga uphawu ekuhambeni, lo spectrum frequency kubonisa ubuchule ifowuni ukuba basebenze usulelo abagqibayo kumanqanaba ahlukeneyo. Le ubudlelwane ebaluleke kakhulu kukuba ngokwemiqathango ukhetho ngamnye. Nokuba inkxaso nominal kwebanga akhankanywe apha ngasentla imibhobho ezahlukeneyo ngendlela yabo ingaphatha amaza. Ezinye iimodeli isebenze ngcono kunye kolundi asentla, ngoxa abanye - ukusuka ezantsi. Kunye nomthamo kombhobho njengendlela yokulungisa inkqubo izikhombisi rhoqo kunye ukudlalwa akuyi kunceda. Ukubaluleka Sisiseko enokubakho ukukwazi ukumelana encopho ndinyuka uphawu yemveliso. Kufuneka uthathe ingqalelo isiphumo proximity ekuthiwa njalo-. Oku kuchazwe into yokuba njengoko umbhobho ukuya kumthombo isandi ezineqondo spectrum elisezantsi uba eneenkcukacha ngakumbi yaye unzulu. Enyanisweni, le meko libhekisela kwezithintelo, kodwa kwezinye iimeko, iinjineli basebenzisa njengento isiphumo eyongezelelweyo ive.

umbhobho Dynamic okanye iribhoni for vocals?

Ukusebenza isiseko umbhobho linamandla ludibaniso i inductor kunye isiqalelo isivamvo ngokohlobo inwebu. Ngexesha sesichengeni umqondiso isandi yi cinca-cinci ombane kule Ikhoyili phantsi yintshukumo inwebu eguquguqukayo yayo. Enanikade Ikhoyili isebenza entsimini rhoqo ngemagnethi. Le microphone kakhulu ilizwi, nto leyo yenzelwe ukusetyenziswa njengenxalenye eekonsathi. Ukwakhiwa iimodeli okuhambisa umzimba oxandileyo ubukho uncamathiselo ekhethekileyo ukuba ayibambe ngesandla sakho. Ngokuphathelele iimpawu zokusebenza, ijikwa ushicilelo live angayisi off-axis izandi.

Iimfaniso yohlobo bhanti, ngokuchasene noko, yiba isakhiwo ethe kunye ukuzaliswa ethobelayo lwangaphakathi zikhokelwa processing uphawu eneenkcukacha nangokuchanekileyo. Endaweni inwebu kwi oneribhoni umbhobho obhityileyo iyasetyenziswa, apho oscillation kwenzeka kunye namazinga utshintsho ombane. isixhobo tape Umsebenzi luphawulwa susceptibility ethambileyo eyenza kube ngakumbi kakuhle ukusebenzisa oko ushicilelo, Musa ukulivakalisa ilizwi kuphela, kodwa izixhobo zomculo. Noko ke, microphone ngenxa studio recording kwaye zifumaneka imigca ngemizekelo linamandla. Ngokuqhelekileyo, le isixhobo isebenziseka ovumela oyenze bakwazi ukucombulula iingxaki ezahlukeneyo.

Ukuba sithethe malunga nokurekhoda izandi zomculo, kufuneka sinikele ingqalelo nokulungalungiswa ezizodwa. Umzekelo, imibhobho ezifanayo onamandla enziwa kwiinguqulelo ngenxa amagubu, kuquka naleyo mikhuba, izixhobo umoya kunye ezifana. D. Ngokuqhelekileyo, ulungiso ezinjalo enikiweyo uluhlu olubanzi parameters ngummiselo inovakalelo isalathisi kunye directivity isiginali lungabanjwa.

Yintoni eyahlukileyo umbhobho ekondensa ngenxa eqongeni?

Le nguqulelo kombhobho azigxeke isakhiwo angaphakathi inika tape umxholo ezibuthathaka ezingcakacileyo, kwipleyiti yesinyithi. Le ukuhlanganiswa kunye neentlobo a uhlobo capacitor, ukuze igunya AC okanye intlawulo ibhetri isicelo kuyo. Ngoko nangoko okunzulu ombane zenzeka ngenxa impefumlelwano nembasa neentshukumo kunye nebhanti. Le umbhobho elungileyo Ngokushicilela kule istudiyo sokudanisela, kodwa ekonsathini evulekileyo neendawo amabaye kuzo ukuthi kuziveza hayi ngendlela engcono. Ngelo xesha, kukho iinguqulelo ezahlukileyo imibhobho ekondensa. Umzekelo, lonke umgca ezithandwayo yezixhobo yenzelwe ukusebenza beneempahla zokuvuma - ukusuka strings ukuya yesandi.

Kwezinye embodiments, i izixhobo capacitor zenziwa zincediswe itshintshela ezizodwa sokwandisa amathuba isixhobo ive. Ngenxa yoko, inkqubo roll-off yenzelwe ukulungisa i ephantsi yefrikhwensi. Kwakhona usetyenziswe ukuthoba uvakalelo xa kuyimfuneko - olu phawu kubaluleke ngakumbi xa usebenzisa umbhobho studio. Kodwa khumbula ukuba izixhobo extra iinketho kwaye yandisa imodeli tag ngexabiso. Impendulo yalo mbuzo ka kangakanani kubiza umbhobho nge roll-off iswitshi ukuba sigqibe imali malunga 40-50 amawaka. Hlikihla. Nangona kunjalo, oku kusebenza kwiimveliso eyaziwa iinkampani, eyaziwa ngokuba quality elungileyo. imodeli capacitor shirokomembrannye elide. Ezi iinguqulelo ziyahluka kwi uyilo enkulu kunye ubudeki elikhulu imifinya 3 cm. Kananjalo ke zenzelwe ukuba zokurekhoda, kodwa ubukhulu becala iimfuno engahlawulwayo.

Model Shure SM-58

inkampani Shure US phakathi iinkokheli Zinjengeqhezu nokuveliswa kwezixhobo odiyo. Kule meko ingqalelo umfuziselo olutshintshatshintshayo umbhobho SM-58, nto leyo ifanele ukusetyenziswa kwi iikonsathi kwi yokurekhoda. Le umbhobho "eShure" Kulungile yokusebenza esisiseko kuphela, kodwa design ergonomics. Ngabavelisi bale nkampani ngokwemveli wavelisa iimodeli manual indawo nge ngendlela elula, yaye le nguqulo ngokupheleleyo ungena ingqikelelo minimalism bekhululekile.

Njengoko kuba iimpawu yiacoustic, ukugcwaliswa lumiselwe processing ngokunzulu zonke neethowuni ilizwi enkulu. Le fowuni usebenza onepateni polar cardioid eyenza umahluko ubengo, phakathi kwindawo ekujoliswe kunye nesandi ngaphandle. impendulo Ubuninzi ezisukela 50 Hz ukuya 15 kHz. Le uluhlu ikuvumela ukuba uthembele disclosure ubunakho ngamagama kunye isandi ecacileyo nengafihliyo. Umbuzo indlela microphone kule kuyilo uya ukubaphoxa abalandeli uphawu: inani layo phezu amawaka avareji-10, nto leyo embi kwinqanaba ezinjalo izixhobo ezisemgangathweni .. Ingakumbi xa ubukho iimpawu uzobe olwenziwe ngocoselelo apho zibonakaliswa kuyilo lokuqala, kunye neenkqubo isixhobo ziguquka a.

Model kunikezelo U 87 Ai

Ophezulu ezikumgangatho enobuchwepheshe imodeli phambili eyenzelwe yokurekhoda umsebenzi. Esi sixhobo, ezinye iingcali cinga nje lemibhobho studio standard namhlanje. Le fowuni luphawulwa iipatheni radiation ezininzi, kubandakanywa setyhula, vosmiobraznaya kunye cardioid. Ke ukuba umbhobho "Sur" e-SM-58 kokulungiswa, kunoko, yenzelwe ukusebenzisa spectrum ezithile coverage ephilileyo, kule meko umsebenzisi angasebenzisa umkhethi ukukhetha uqwalaselo ifanelekileyo kwiindawo emxinwa. Ngaphezu koko, kwaye inika amandla okwenza amaza umda kunye uphawu ukuhla. Oku kusebenza inkqubo yokuqulunqwa koMthetho spectrum asezantsi.

Xa sincokola ngayo iimpawu zoyilo, ke zibonakaliswa kubungakanani landa le inwebu, isizukulwana esitsha isicelo XLR3F-uhlobo isinxibelelanisi, kwaye kananjalo sivala lo attenuator 10 dB. Le modeli ngokupheleleyo ifanele ukuba imisebenzi engahlawulwayo njengoko loqwalaselo kunye nolawulo ergonomics kuphunyezwa phantsi scheme yemveli. Kodwa kukho into ethile abanalo eli umbhobho. Price of isixhobo malunga 220-230 amawaka. Ngenxa yesi sizathu, eli ukulungiswa ikakhulu babesebenzisa Studios umculo enkulu kunye neenkampani TV abafuna ukunika ezikumgangatho ophezulu sound ecacileyo.

Model Sennheiser MK 8

Umenzi German le Sennheiser, owaziwa kakhulu izixhobo zemveli yiacoustic, kwakunye umsindo ukusetyenziswa ngobuchule kunye engahlawulwayo. Kodwa imibhobho uphumelele kwenzeka kwiintsapho yalo brand. Ngokukodwa, umbhobho elungileyo yi MK 8 ingasetyenziswa ekhaya kwaye yokurekhoda. Le modeli capacitor kunye uvalo kabini, esibonakala ngosasazo ecikizekileyo soft nesandi. Kuba disclosure ubuninzi ababhekisi ngamagama kufuneka siqwalasele indlela yokusebenzisa i setyhula, zandiswa, kunye super-cardioid zemiyalelo zokuhlola standard cardioid.

Siya- yenye inkalo imodeli. Isibakala sokuba umsebenzisi MK 8 unako ukumelana naluphi na uhlobo icandelo lokuxhuba odiyo ngokusebenzisa attenuator kwinqanaba ezintathu. Ngokuqhelekileyo, uluhlu lwezincedisi kunye nale modeli wenza isixhobo phantse kuyo nayiphi na imeko, kumayelana imiphantsi kokuxhuma umzekelo ukuya izixhobo wesithathu ngaphandle lokuxhuba. ingqalelo eyodwa kwakhona inkqubo ezixabisa kwaye high quality ukuhluza, nto leyo ngokhetho kususwe kunye nefuthe uthe kelelo ukuya kumthombo isandi, kunye ipateni exposure ingxolo. Ngokubanzi sinokuthi ukuba a zeteknoloji, esebenza kunye lombhobho quality elungileyo. Noko ke, imodeli Price, naye kunokuba ezinkulu imalunga 50 amawaka.

Indlela ukukhetha ukhetho best?

Ukhetho umbhobho kunzima ukuba kujoliswe iimpawu ezithile, ngaphandle kokuba ukuqonda ngokucacileyo ukusebenza elizayo sefowuni. Ngoko, umahluko kwi iindlela kukhetho ixhomekeka kuphela imihlaba isicelo, kodwa ke ubuqili ngomsebenzi zobugcisa. Ixabiso kwaye indlela uqhagamshelwano, kunye neemfuno zokurekhoda, kunye neempembelelo kunokwenzeka bangaphandle kuyilo izixhobo.

Xa kukhethwe ifowuni iimfuno njongo jikelele, iingcali Siyaleza kwakhona ukuhlala kumndilili neempawu, kugxininiswa kusekho kwiteknoloji phambili. Umzekelo, umlinganiselo XLR umbhobho isinxibelelanisi ngenxa odibanisa elungeleleneyo ngcembe unika indlela eya ubungakanani XLR3F ngcono. Nangona kunjalo, ezi nguqu becala kuchaphazela kuyo izincedisi kunye nezincedisi bangaphandle. Ukugcwaliswa engaphakathi kunye neyunithi noshowo kwe tape inwebu efanayo igcina uqwalaselo oganogram ukungazinyamezeli uhlengahlengiso ezincinane. Kuyo nayiphi na imeko ukubala phezulu-umgangatho ukuphunyezwa technical izixhobo microphone kuphela kwimeko ekufunyanweni iimodeli kbavelisi ezinkulu. Nokuba ukuguqulwa mali evela kumenzi-kangako uya kuba neempawu ezifana ngegama, oko akuthethi akuthethi ukuba, xa kusenziwa, imodeli inika umgangatho afanayo. Noko ke, kukho kwakhona ukuxolelwa.