Kusarudza maikorofoni

Kiyi yekurekodha maikorofoni yakanaka ndeyekumisa iko kunobva ruzha maererano nemakrofoni uye maacoustic ekamuri yauri kurekodha. Muchirevo chechinyorwa ichi, nzira yekunangisa maikorofoni inova yakasarudzika.

Zvinowanzo fungwa kuti uko mukati acoustics isiri mukana, isu tinoshandisa bud maikorofoni, ayo asinganyanyi kuterera ruzha kubva kudivi nekumashure. Zvisinei, munhu anofanira kuyeuka pamusoro pekuita kwavo kwepedyo, i.e. kuseta toni dzakaderera sezvo maikorofoni inosvika panobva ruzha. Naizvozvo, kuisa maikorofoni kunoda kumwe kuyedza mune izvi.

Kana isu tiine kamuri ine acoustics yatinoda kuisa mupfuti yedu, mamaikorofoni akatenderedzwa ane kanenge kunzwikwa kumwechete kumasaini anobva kumativi ese anoshanda zvakanyanya. Eight-noti maikorofoni, kune rumwe rutivi, inofuratira zvachose ruzha kubva padivi, ichingopindura kune ruzha kubva kumberi uye kumashure, ichivaita akakodzera kumakamuri uko chete chikamu chekamuri acoustics chiri chakanyanya maererano neruzha.

Kuverenga maitiro

Tichishandisa frequency uye inotungamira mhinduro yeAKG C-414 condenser maikorofoni semuenzaniso, ngationei zvino maverengero emhando dzemagirafu aya. Izvo zvakakosha kwatiri nekuti zvinotibvumidza kufanotaura maitiro emaikorofoni mune imwe mamiriro ezvinhu.

Hunhu hunoratidza mwero wechiratidzo pane yakabuda maikorofoni zvichienderana nekuwanda kweiyo acoustic chiratidzo. Tichitarisa pazviri, tinoona kuti muhupamhi inosvika 2 kHz yakanyatsonaka (girinhi, bhuruu uye dema curves anoratidza maitiro mushure mekubatidza yakaderera-pass sefa yema frequency akasiyana). Maikorofoni inotora mafrequency zvishoma muchikamu che5-6kHz uye inoratidza kudzikiswa kwekushanda pamusoro pe15kHz.

Chimiro chekutungamira, i.e. rudzi rwegirafu rekunzwa kwemakrofoni, rinoonekwa kubva paziso reshiri. Rutivi rworuboshwe rwegirafu rinoratidza hunhu hwemafambiro kubva pa125 kusvika 1000 Hz, uye zvakafanana kune huwandu kubva pazviuru zviviri kuenda kurudyi. kusvika 2k Hz (aya marudzi ehunhu anowanzo symmetrical, saka hapana chikonzero chekumiririra yechipiri semicircle). Iyo yakaderera iyo frequency, iyo yakanyanya kutenderera pateni inova. Sezvo kuwanda kunowedzera, hunhu hunopfupika uye kunzwisiswa kwezviratidzo zvinobva kudivi uye kubva kumashure kunodonha zvakanyanya.

Ko mukati, maikorofoni yakadai

Kushandiswa kwezvinonzi Acoustic maikorofoni nhovo hakukanganise ruzha rwemaikorofoni zvakanyanya sezvo ichibvumira kudzikisa mwero wechiratidzo chinoratidzwa kubva kumadziro ari mukamuri, uye nekudaro kubatsira kudzikamisa hunhu hwemukati wemukati diki. kufarira mune izvi.

Kana studio yako izere nezvinhu zvakawanda zvinonyorovesa - maketeni anorema, makapeti, macheya ane fluffy, nezvimwe - iwe unozopedzisira uine yakaoma uye muffled ruzha. Izvi hazvirevi kuti makamuri akadaro haana kukodzera kurekodha, somuenzaniso, mazwi. Kune vagadziri vazhinji vanorekodha izwi ravo nemaune mumakamuri akadaro, vachizvisiya kumashure kuti vagadzire nzvimbo yavanoda vachishandisa madhijitari maitiro processors. Zvisinei, zvakakosha kuziva kuti rudzi urwu rwenzvimbo runogona kukonzera kusagadzikana kukuru kune basa revaimbi, izvo, zvechokwadi, hazvibatsiri pakurekodha kwakanaka. Vocalists vanofarira kunzwa "mhepo shoma" yakavapoteredza, ndicho chikonzero vamwe vaimbi vanofarira kuimba mumakamuri makuru.

Mamwe maikorofoni anokodzera zvirinani kune chaiwo maapplication pane mamwe, saka zvakakosha kuti utarise kuti ndeapi maikorofoni ekushandisa usati watanga kurekodha. Zvinhu zvinofanirwa kuverengerwa zvinosanganisira bandwidth uye sonic maitiro eiyo sosi yekurira, pamwe nehupamhi hwekumanikidza hwavanoburitsa. Dzimwe nguva iyo hupfumi chinhu chiri panjodzi - haufanirwe kushandisa maikorofoni anodhura kune iwo manzwi anonzwika apo yakachipa uye inowanikwa nyore analogue yakakwana.

Vocals uye magitare

Pakurekodha mazwi, mainjiniya mazhinji anonzwika anofarira ma diaphragm condenser maikorofoni ane mhinduro yeitsvo. Ribhoni maikorofoni ari kuwedzera kushandiswa kuita izvi. Izvo zvakakoshawo kuyedza kuona kuti mazwi ako anonzwika sei neanogara ane simba maikorofoni seShure SM57/SM58. Iyo yekupedzisira inogona kushandiswa mu studio mamiriro apo mazwi ane ruzha uye ane hasha anorekodhwa, senge mumhanzi wedombo, simbi kana punk.

Panyaya yegitare amp kurekodha, mamaikorofoni ane simba ndiyo yakanyanya mhinduro, kunyangwe mamwe mainjiniya eruzha anoshandisa ese madiki diaphragm condenser modhi uye ekirasi hombe diaphragm maikorofoni.

Sezvakaita munyaya yezwi, ribhoni maikorofoni ave achiwedzera kushandiswa kwenguva yakati ikozvino, iyo, pasina kuwedzeredza kuratidzwa kwepamusoro-soro, inokubvumira kuti uite pfuti inobudirira mumabhasi uye mids. Panyaya yeribhoni maikorofoni, nzvimbo yayo chaiyo inonyanya kukosha - chokwadi ndechekuti haigone kuiswa yakafanana nendege yegudzanzwi, sezvo izvi zvinogona kukonzera kuderera-kukanganisa, uye muzviitiko zvakanyanya kukuvadza maikorofoni eribhoni. (mamaikorofoni emhando iyi anonyanya kunzwisiswa nendege yevatauri). straight hits).

Bass kurekodha kunowanzoitwa nenzira mbiri - mutsara-mukati, i.e. zvakananga kubva pachiridzwa, uye kushandisa maikorofoni yakanamirwa kune amplifier, nepo hombe-diaphragm condenser maikorofoni uye dynamic maikorofoni zvakare inowanzoshandiswa pakurekodha maikorofoni. Muchiitiko chekupedzisira, vagadziri vanofarira kushandisa mics yakagadzirirwa kick madhiramu, ane maitiro anoshandawo zvakanaka pakurekodha bass.

Acoustic gitare

Iyo AKG C414 yakatevedzana maikorofoni mamwe eanonyanya kuenderana maikorofoni pamusika. Ivo vanopa shanu switchable directional maitiro.

Ose ari maviri acoustic gitare uye zvimwe zviridzwa zvine tambo zviri pakati pezvakanakisa uye panguva imwe chete zvakanyanya kuoma kurekodha manzwi. Muchiitiko chavo, ma mics haashande chaizvo, asi kurekodha necondenser mics — ese makuru nemadiki diaphragms — anowanzo shanda nemazvo. Kune boka guru revainjiniya vanonzwika vanoshandisa ribhoni mics kuzvikamu izvi, asi havasi vese vakanaka kubata aya mamiriro. Kune gitare rinorira zvakanakisa, maikorofoni maviri anofanirwa kushandiswa - imwe ine diaphragm hombe iyo inogona kukwidzwa imwe chinhambwe kubva pachiridzwa kudzivirira yakawandisa bass ruzha runouya kuburikidza negomba reizwi rebhokisi, uye diki diaphragm inowanzo kunangwa. yegumi nemaviri gitare.

Kudzidzira kunoratidza kuti mumamiriro eimba studio, madiki diaphragm maikorofoni ndiyo yakanakisa mhinduro, sezvo ichipa kujeka kwakaringana uye kumhanya kwezwi. Positioning zvakare haina kunetsa senge hombe diaphragm mics. Iyo yekupedzisira, pane zvinopesana, yakanakira mune inyanzvi yekurekodha studio, mumakamuri ane optimal acoustics. Gitare re acoustic rakarekodhwa nenzira iyi rinowanzo nzwika zvakajeka, riine huwandu chaihwo hwekudzika uye tsananguro.

zviridzwa zvemhepo

Pakurekodha zviridzwa zvemhepo, ribhoni maikorofoni ndiyo yakanyatsofarirwa nevazhinji mainjiniya eruzha. Sezvo mhinduro yekamuri yakakosha mukunzwika kwerudzi urwu rwechiridzwa, maitiro ayo octal anotungamira uye ruzha rwakati rusingawedzere ma toni akakwirira anoshanda zvakanyanya pano. Diaphragm condenser maikorofoni inogonawo kushandiswa, asi mhando dzine octal mhinduro (inochinja maikorofoni ndiyo inonyanya kuzivikanwa) inofanira kusarudzwa. Tube mics inoshanda zvakanaka mumamiriro ezvinhu aya.

piano

chiridzwa chisingawanzo kurekodhwa mu studio yekumba. Zvakakosha kuziva kuti nzira yake yakarurama inyanzvi chaiyo, kunyanya nekuda kwenzvimbo huru iyo inzwi rinogadzirwa, iyo yakawanda frequency range uye simba. Kune marekodhi epiyano, madiki uye makuru diaphragm condenser maikorofoni anonyanya kushandiswa, uye maviri omnidirectional maikorofoni, zvishoma kure nechiridzwa, nechivharo kumusoro, inopa mhedzisiro yakanaka. Mamiriro acho, zvisinei, akanaka acoustics yekamuri yekurekodha. Mwedzi unouya, tichatarisa nzira dzekurekodha madhiramu acoustic kubva kumakrofoni. Iyi musoro ndeimwe yeanonyanya kukurukurwa maficha ebasa re studio.