Ingaruka za sisitemu yijwi zigenwa hamwe nibikoresho byijwi hamwe nicyiciro cyakurikiyeho amajwi, kigizwe n'amasoko, gutunganya ibintu, gutunganya ibintu bya peripher hamwe nibikoresho bifatika.

1. ISOKO RY'ISOKO

Mikoro niryo rihuza ryambere rya sisitemu yose yo gushimangira amajwi cyangwa sisitemu yo gufata amajwi, hamwe nubuziranenge bwayo bugira ingaruka muburyo bwa sisitemu yose. Microphone igabanijwemo ibyiciro bibiri: insinga na Wireless ukurikije uburyo bwo kwanduza ibimenyetso.

Microphone idafite mikoro ibereye cyane cyane gutora amakuru yijwi rya mobile. Kugirango byorohereze amajwi yijwi ryibihe bitandukanye, buri sisitemu ya mikoro idafite umugozi irashobora kuba ifite mikoro yashizweho na mikoro ya lavalier. Kubera ko studio ifite sisitemu yo gushimangira amajwi icyarimwe, kugirango wirinde ibitekerezo bya acoustic, mikoro idafite umugozi igomba gukoresha mikoro yakumiye yo kuvuga neza kuri kwifotoza no kuririmba. Muri icyo gihe, sisitemu ya mikoro idafite umugozi igomba gufata ikoranabuhanga ridasa no gusa, ariko kandi rishobora no gufasha gukuraho inguni yapfuye n'impumyi mu kimenyetso cyakiriwe.

Microphone yatsikishijwe ifite imikorere myinshi, rimwe na rimwe, iboneza ryiminota myinshi. Kuri kwitwara ururimi cyangwa kuririmba, mikoro ya copioide ikoreshwa muri rusange, kandi yamaranye amagorofa ya elegittereya nayo arashobora kandi gukoreshwa mubice bifite amakuru meza ugereranije; Microphone-Ubwoko bwa comphone ya comphone irashobora gukoreshwa mugutora ingaruka zishingiye ku bidukikije; Ibikoresho bya percussion mubisanzwe bikoreshwa muburyo buke-bugenda bwimura mikoro ya coil; Mikoro yo hejuru ya condenser igera ku migozi, clavier n'ibindi bikoresho bya muzika; Ubuyobozi buhanitse bwo gufunga-ibiganiro birashobora gukoreshwa mugihe ibisabwa urusaku ari byinshi; Ikamba rya Gooseneck Condenser ya mikoro igomba gukoreshwa urebye guhinduka ko abakinnyi benshi bakorana.

Umubare nubwoko bwa mikoro irashobora gutoranywa ukurikije ibikenewe byurubuga.

2. Guhuza sisitemu

Igice nyamukuru cya sisitemu yo guhuza ni ivanze, ishobora kwiyongera, kumenyekana, no guhinduranya ibitekerezo byinjiza amajwi yinzego zitandukanye nimpongano; Koresha ifatanye kuringaniza kugirango utunganyirize buri tsinda ryikimenyetso; Nyuma yo guhindura igipimo cyo kuvanga kuri buri kimenyetso cyumuyoboro, buri muyoboro wahawe kandi woherejwe kuri buri gihe kirangiye; kugenzura ibimenyetso byumvikana byo gushimangira no gufata amajwi.

Hariho ibintu bike byo kwitondera mugihe ukoresheje Mixer. Ubwa mbere, hitamo ibice byinjiza hamwe nicyambu cyo kwinjizamo imbaraga hamwe nigisubizo kinini gisubiza kenshi. Urashobora guhitamo ibikoresho bya mikoro cyangwa umurongo winjiza. Buri cyiciro gifite buto yo kugenzura urwego hamwe na 48v Phantom Power. . Muri ubu buryo, ibyinjijwe igice cya buri muyoboro urashobora guhitamo uburyo bwo kwinjiza ibimenyetso mbere yo gutunganya. Icya kabiri, kubera ibibazo byo gutanga ibitekerezo no gukurikirana ibyiciro muburyo bwo gushimangira amajwi, kugirango birinze ibice byinjiza, ibisubizo bifasha hamwe nitsinda ribitangaza, kandi kugenzura biroroshye. Icya gatatu, umutekano no kwizerwa kwa gahunda, mixer irashobora kuba ifite ibikoresho bibiri byingenzi nibikoresho byo gutoragura.

3. Ibikoresho bya peripheri

Kurubuga rushimangira rugomba gushimangira urwego runini ruhagije rwumuvuduko uhagije utabajije ibitekerezo bya acoustic, kuburyo abavuga nububasha birinzwe. Muri icyo gihe, kugira ngo akomeze gusobanuka amajwi, ariko kandi agomba guhimba amakosa yijwi ryumvikana, ni ngombwa gushyiraho ibikoresho byo gutunganya amajwi hagati yivanga hamwe nimbaraga, ibitekerezo, abasembuzi, ababuranyi.

Inshuro zingana kandi zitanga ibitekerezo zikoreshwa muguhagarika ibitekerezo byumvikana, bigize inenge zumvikana, kandi ukemeza neza amajwi. Igishushanyo gikoreshwa kugirango amplifier ibohoshe cyangwa kugoreka iyo duhuye ninshinga nini yibimenyetso byinjijwe, kandi birashobora kurinda imbaraga Amplifier na disikuru. Imvugo ikoreshwa mu gusobanura neza Ijwi, ni ukuvuga kunoza ibara ryumvikana, kwinjira, no kumvikana, kumvikana ningaruka zabarundi. Gutandukana inshuro nyinshi bikoreshwa mu kohereza ibimenyetso byimibare itandukanye kumyanya ya Amplifiers zabo, kandi Amplifizing Imbaraga zongera ibimenyetso byumvikana kandi bisohoke kubavuga. Niba ushaka gutanga gahunda yo murwego rwohejuru yubuhanzi, birakwiye gukoresha igice cya 3-igice cya elegitoronike ya elegitoronike muburyo bwa sisitemu yo gushimangira amajwi.

Hano haribibazo byinshi mugushiraho sisitemu yamajwi. Gusuzuma bidakwiye imyanya ihujwe no gukurikiranwa ibikoresho bya peripheri bivamo imikorere idahagije y'ibikoresho, ndetse n'ibikoresho byatwitswe. Ihuza ibikoresho bya peripheli muri rusange bisaba gutumiza: kuringaniza iherereye nyuma yivanga; Kandi guhagarika ibitekerezo ntibigomba gushyirwa imbere ya kuringaniza. Niba gutanga ibitekerezo bishyirwa imbere ya buringaniye, biragoye kuraho byimazeyo ibitekerezo bya acoustic, bidafasha gutanga ibitekerezo byagutse; Compressor igomba gushyirwaho nyuma yo kunganya hamwe na pope yo gutanga ibitekerezo, kuko imikorere nyamukuru ya compressor ni uguhagarika ibimenyetso bikabije no kurengera ingufu amplifier na disikuru; Ibyishimo bifitanye isano imbere yimbaraga Afolifier; Kwambukiranya elegitoroniki bihujwe mbere yububasha nkuko bikenewe.

Gukora gahunda yanditseho kubona ibisubizo byiza, ibipimo bya compression bigomba guhinduka muburyo bukwiye. Iyo compressor imaze kwinjira muri leta ifunze, izagira ingaruka zangiza ku majwi, gerageza rero wirinde compressor muri leta ifunze kuva kera. Ihame shingiro ryo guhuza umuyoboro mu muyoboro nyamukuru wo kwaguka ni uko ibikoresho bya peripheri inyuma ye bitagira ingaruka zo kuzamura ibimenyetso bishoboka, bitabaye ibyo, igihangano ntigishobora kugira uruhare rukingira na gato. Niyo mpamvu kuringaniza bigomba kuba biri imbere yo gutanga ibitekerezo, kandi compressor iherereye nyuma yo gutanga ibitekerezo.

Uwishimiye gukoresha phenomena yihariye kugirango ukore ibice byinshi byahuza ukurikije inshuro shingiro ryijwi. Mugihe kimwe, imikorere yo kwagura inshuro nkeya irashobora gukora ibice byinshi-bike-bigize kandi bikarushaho kunoza ijwi. Kubwibyo, ibimenyetso byumvikana byakozwe ninshyi bifite itsinda ryinshi. Niba inshuro ya parefiya ya compressor nini cyane, birashoboka rwose kugirango ushimishe guhuzwa mbere ya compressor.

Gutandukanya na elegitoroniki yahujwe imbere yububasha nkuko bikenewe kugirango yishyure inenge ziterwa nibidukikije hamwe ninshingano zabantu inshuro zitandukanye; Ibibi binini nuko guhuza no gukemura ari ibibazo kandi byoroshye gutera impanuka. Kugeza ubu, abitunganya amajwi ya digitale bagaragaye, bihuza ibikorwa byavuzwe haruguru, kandi bishobora kuba abanyabwenge, byoroshye gukora, no gusumba mubikorwa.

4. Sisitemu yo gushimangira amajwi

Sisitemu yo gushimangira amajwi igomba kwitondera ko igomba kuba yujuje imbaraga zumvikana no guhuriza hamwe neza; Guhagarika neza abavuga bazima birashobora kunoza ishingiro ryo gukomera kugaragara, kugabanya igihombo cyamashanyarazi hamwe nibitekerezo bya acoustic; imbaraga z'amashanyarazi zose za sisitemu yo gushimangira amajwi igomba kubikwa kuri 30% -50% yububasha bubitse; koresha umugozi ukurikirana.

5.

Impemu ihuye nurwego guhuza bigomba gusuzumwa mubibazo byo guhuza ibikoresho. Kuringaniza no kutaringaniza bifitanye isano ningingo yerekana. Agaciro ko kurwanya (agaciro ka Indultance) cyimpande zombi z'ikimenyetso hasi ningana, kandi polarity irahabanye, nicyo cyinjije cyangwa ibisohoka. Kubera ko ibimenyetso byo kwivanga byakiriwe na termni ebyiri zingana hafite agaciro kamwe na polarity imwe, ibimenyetso byivanga birashobora guhagarika mugenzi wawe kumutwaro woherejwe. Kubwibyo, umuzenguruko uringaniye ufite uburyo bwiza bwo guhagarika-muburyo bwo kurwanya no kurwanya kurwanya. Ibikoresho byinshi byamajwi yabigize umwuga byemeza guhuza burundu.

Umuvugizi uhuza agomba gukoresha ibice byinshi byumugozi mugufi kugirango ugabanye umurongo wo kurwanya umurongo. Kuberako umurongo wo kurwanya umurongo hamwe no kurwanya ibisohoka kungufu Amplifier bizagira ingaruka kumirongo mike, imiterere yinzibacyuho ya sisitemu yo hasi, kandi umurongo woherejwe uzabyara inshuro nkeya. Kubera ubushobozi bwatanzwe kandi bukwirakwizwa guterwa umurongo wohereza, bombi bafite ibiranga inshuro zimwe. Kubera ko ikimenyetso gigizwe nibigize byinshi, mugihe itsinda ryibimenyetso byamajwi bigizwe nibice byinshi byigihe binyuramo, bikaba biterwa nibice bitarimo ibintu bitandukanye, bikagoreka byitwa Amplitution no kugoreka Amplitution. Muri rusange, kugoreka buri gihe birahari. Ukurikije imiterere yumurongo wohereza, imiterere itabuze R = G = G = G = 1 ntabwo izatera kugoreka, kandi kubura imbaraga nabyo ntibishoboka. Mugihe habaye igihombo gito, imiterere yo kwanduza ibimenyetso ntagoreka ni l / r = c / g, hamwe numurongo woherejwe umwe ni l / r

6. Gucuruza sisitemu

Mbere yo guhindura, ubanza gushiraho sisitemu urwego kugirango urwego rwibimenyetso kuri buri rwego ruri mu rwego rwo hejuru rwibimenyetso, mugihe cyo gutandukanya urwego rwibimenyetso, mugihe cyo guhuza urwego rwibimenyetso, mugihe cyo guhuza urwego rwingenzi ni ngombwa. Nyuma yo gushyiraho urwego, sisitemu ya sisitemu iranga irashobora gusuzugurwa.

Ibikoresho bya kijyambere bya electro-acoustic bifite ubuziranenge bukomeye muri rusange bifite imiterere yinshi murwego rwa 20hz-20khz. Ariko, nyuma yo guhuza urwego rwinshi, cyane cyane abavuga, ntibashobora kuba bafite imiterere yinshi. Uburyo bwuzuye bwo guhindura ni urukundo rwijimye-spectrum. Inzira yo guhindura ubu buryo ni ugushiraho urusaku rwijimye muri sisitemu yijwi, gasubiramo na disikuru, hanyuma ukoreshe mikoro yikizamini kugirango ufate amajwi kumurimo mwiza wo gutega amatwi muri salle. Ibizamini bya mikoro ifitanye isano no gusesengura spectrum, isesengura ryimikorere-inshuro-nkeya ziranga sisitemu ya salle, hanyuma uhindure witonze ukurikije ibisubizo byibipimo rusange kugirango bikore ibiranga Amplitude-Frequenction. Nyuma yo guhinduka, nibyiza kugenzura umurongo wa buri rwego hamwe na oscilloscope kugirango urebe niba urwego runaka runyerera kugoreka biterwa no guhinduka gukomeye.

Kwivanga bya sisitemu bigomba kwitondera: voltage yamashanyarazi igomba kuba ihamye; Igikonoshwa cya buri gikoresho kigomba kuba gifatika kugirango wirinde Hum; Ibimenyetso byinjiza hamwe nibisohoka bigomba kuringaniza; irinde insimba itarekuye kandi zidasanzwe.