AEC C-39 Dynamic Processor
Chii chakaitika kuDynamic Range uye Nzira yekuidzorera sei
Mukonzati, ruzha rwemumhanzi wemhanzi fortissimos ine ruzha rwakanyanya runogona kunge rwakaita 105 dB* nhanho yekumanikidza kwenzwi, nepamusoro pepamusoro ipapo. Mapoka ematombo mukuita kwepamoyo anowanzo kudarika 115 dB kurira kwemutsindo. Kusiyana neizvi, ruzivo rwakakosha rwemumhanzi rune maharmonics epamusoro anonzwika pamazinga akaderera zvakanyanya. Musiyano uripo pakati pezvikamu zvine ruzha uye zvinyararire zvemumhanzi unonzi dynamic range (inotaridzwa mudB). Sezvineiwo, kurekodha ruzha rwemumhanzi mhenyu pasina kuwedzera ruzha kana kukanganisa, svikiro rekurekodha rinofanirwa kugarisa dhizaini inokwana 100 dB pakati peiyo yemukati ruzha nhanho yemidziyo uye nepamusoro pechiratidzo chechiratidzo apo kukanganisa kunonzwika. Nehurombo, kunyangwe yakanakisa studio tepi rekodha inokwanisa chete 68 dB ine simba renji. Kuti udzivise kukanganisa kunonzwika, iyo yepamusoro-soro yechiratidzo nhanho yakanyorwa pane studio master tepi inofanira kunge ine chengetedzo muganho weshanu kusvika gumi dB pazasi peanonzwika kukanganisa nhanho. Izvi zvinodzikisira inoshandisika dhizaini kune imwe 58 dB. Iyo tepi rekodha inodiwa kurekodha chirongwa chemumhanzi chine simba renji mudB inokwana kaviri kugona kwayo. Kana mimhanzi ine 100 dB dynamic range yarekodhwa patepi rekodha ine 60 dB range, ingave yepamusoro 40 dB yemumhanzi ichakanganiswa zvakanyanya, yepasi 40 dB yemumhanzi inovigwa muruzha rwetepi uye nokudaro yakavharwa, kana pachava nemusanganiswa wezviviri. Iyo indasitiri yekurekodha mhinduro yechinyakare padambudziko iri yanga iri yekudzikisa nemaune zvirimo zvemumhanzi panguva yekurekodha. Izvi zvinotadzisa kuti ruzha rwemumhanzi rwurege kuwira mukati mezvinogoneka zvetepi rekodha, zvichibvumira kuti ruzha rwakanyanya kunyarara rwurekodwe pamusoro peyero yeruzha rwetepi, uku uchirekodha ruzha rwakanyanya pamatanho patepi inongove zvishoma (kunyangwe ichinzwika) distorted. Iyo ine simba renji yechirongwa inogona kudzikiswa nemaune munzira dzakasiyana siyana. Mutyairi anogona kuraira orchestra kuti isaridza zvine ruzha kana kunyarara zvakanyanya uye nekudaro inogadzira ine simba shoma rekuti maikorofoni ye studio itore Mukuita, izvi zvinogara zvichiitwa kune imwe nhanho, asi kuderedzwa kunodiwa kwe40 kusvika 50 dB hakugone. zviwanikwe pasina kunyanyoganhurira vaimbi, zvichiguma nokuridza kwakashata kwounyanzvi. Imwe nzira yakajairika yekudzikisa dhizaini dhizaini ndeyekurekodha injinjini kuti igadzirise iyo dhizaini renji kuburikidza nekushandiswa kwebhuku uye otomatiki kuwana zvidzoreso.
Imwe nzira yakajairika yekudzikisa dhizaini dhizaini ndeyekurekodha injinjini kuti igadzirise dhizaini renji kuburikidza nekushandiswa kwebhuku uye otomatiki kuwana zvidzoreso. achidzidza zvibodzwa zvemumhanzi kuti ndima yakanyarara iri kuuya, anowedzera zvishoma nezvishoma passan sezvo namira chero inowedzera an o kudzivirira kunyorwa pazasi peyero yetepi ruzha. Kana achiziva kuti nzira ine ruzha iri kuuya, anoderedza zvishoma nezvishoma mhindu yacho sezvainoswedera pedyo kuti idzivise kuwandisa kwayo tepi nokuparira kumonyaniswa kukuru. Ne "kukwira" nenzira iyi, injiniya inogona kuita shanduko huru mumasimba pasina muteereri wepakati achivaona saizvozvo. Sezvo huwandu hwesimba hunoderedzwa nehunyanzvi uhu, zvisinei, kurekodha hakuzove nekunakidzwa kwekutanga kwekuita kwehupenyu. Vateereri vanonzwisisa vanowanzoona kushayikwa uku, kunyange zvazvo vangasaziva kuti chii chisipo. Iwo otomatiki kuwana zvidzoreso anosanganisira emagetsi masisitimu ekugadzirisa masisitimu anonzi compressors uye zvimisikidzo zvinoshandura chiyero chechiratidzo chakarekodwa patepi. Compressor inoderedza dhizaini yekufamba zvishoma nezvishoma nekudzikisa zvinyoro mwero wemasaini ane ruzha, uye/kana kuwedzera mwero wemasaini akanyarara. A limiter inoita zvakanyanya kudzikamisa chero chiratidzo chine ruzha chinodarika imwe preset level. Izvi zvinodzivirira kukanganisa nekuda kwekuremerwa kwe tepi panhongonya dzepurogiramu dzine ruzha. Imwe dynamic range modifier ndiyo magnetic tape pachayo. Kana tepi inofambiswa mukuzara nepamusoro-soro masiginecha, inotenderera ichitenderedza panhongonya dzezviratidzo, uye inoita seyayo inogumira nekudzora masaini epamusoro. Izvi zvinokonzeresa kumwe kukanganisa kwechiratidzo, asi zvishoma nezvishoma hunhu hwekuzara kwematepi hunoita kuti pave nerudzi rwekutsveyamisa izvo zvinogoneka kunzeve, saka injinjini yekurekodha inobvumira imwe chiyero kuti iitike kuchengetedza chirongwa chose chakakwirira kumusoro. tepi ruzha pamwero sezvinobvira uye nokudaro kuwana kunyarara kurekodha. Kuzadzwa kwematepi kunoguma nekurasikirwa nekwakapinza kwekurwiswa kwekurohwa, kupfava kwesimba, kurira kwezviridzwa, uye kurasikirwa kwetsanangudzo mundima dzine ruzha apo zviridzwa zvakawanda zviri kurira pamwechete. Mhedzisiro yeaya akasiyana mafomu ekudzikisa renji renji kuburikidza nechiratidzo "tampering” ndeyokuti manzwi anobviswa paukama hwavo hwepakutanga. Crescendos uye ruzha rwakasiyana-siyana rune ruzivo rwakakosha rwemimhanzi rwakaderedzwa muchiyero, kukanganisa kuvapo uye kufara kwekuita kwehupenyu.
Iko kushandiswa kwakapararira kwe16 kana kupfuura track tepi yekurekodha zvakare kunopa kune ane simba renji matambudziko. Kana 16 matepi matepi asanganiswa pamwe chete, iyo yekuwedzera tepi ruzha inowedzera ne12 dB, ichideredza inoshandisika yekuchinja kwerekodha kubva pa60 dB kusvika 48 dB. Nekuda kweizvozvo, injinjiniya yekurekodha inovavarira kurekodha track yega yega padanho repamusoro sezvinobvira kuderedza mhedzisiro yeruzha kuvaka-up.
Kunyangwe kana tepi yakapedzwa yaigona kupa yakazara simba renji, mimhanzi inofanira kuendeswa kune yakajairwa disc iyo ine, pamwe, 65 dB ine simba renji. Nokudaro, tichine dambudziko remhanzi ine simba remhando yakakura zvikuru kuti igurwe padhisiki rinogamuchirwa nekutengeserana. Yakabatana nedambudziko iri chishuwo chemakambani ekurekodha uye vanogadzira rekodhi kuti marekodhi achekwe padanho repamusoro sezvinobvira, kuita kuti marekodhi avo aite ruzha kupfuura ayo evanokwikwidza. Kana zvimwe zvinhu zvese zvikaitwa nguva dzese, rekodhi ine ruzha kazhinji inonzwika kupenya (uye "zvirinani") pane yese yakanyarara. Nhepfenyuro dzeredhiyo dzinodawo kuti marekodhi achekwe pamazinga akakwirira kuitira kuti ruzha rwepasi pedhisiki, mapopu nekudzvanya zvisanzwika zvakanyanya pamhepo.
Chirongwa chakarekodhwa chinotamiswa kubva kumatepi tenzi kuenda kudhisiki dhisiki kuburikidza nechinyoreso chekucheka chinofamba kubva kune rumwe rutivi kuenda kune rumwe uye kumusoro uye pasi sezvainonyora mitsetse yedhisiki master. Kana chinyoreso chakakwira, ndipo panoenda kure kure. Kana mafambiro echinyoreso akakurisa, migero yakatarisana inogona kuchekana kuita imwe ichikonzera kukanganisa, giroove echo, uye kusvetuka pakutamba. Kuti udzivise izvi, magirofu anofanirwa kupararira kure kana masaini epamusoro akachekwa, uye izvi zvinoguma nenguva pfupi yekutamba yemarekodhi akachekwa pamazinga akakwirira. Kunyangwe magirovho akasanyatso kubata mumwe nemumwe, masaini epamusoro-soro anogona kukonzera kukanganisa uye kusvetuka nekuda kwekusakwanisa kwechinyoreso chekutamba kutevera nzendo dzakakura kwazvo. Nepo maoko nemakaturiji emhando yepamusoro achitevera mafambiro akakura, zvisingadhure “vatambi vemarekodhi” havazodaro, uye rekodhi manufac*) dB kana decibel iyuniti yekuyera kukwidza kweruzha. Inowanzotsanangurwa sedikidiki rinoonekwa zviri nyore shanduko mukunzwika. Chikumbaridzo chekunzwa (ruzha rusina kusimba rwaunganzwa) chinenge 0 dB, uye chikumbaridzo chemarwadzo (panzvimbo yaunovhara nzeve dzako) chinenge 130 dB dhigirii yenzwi.
Kuwedzera. Chinodikanwa, Kuzadzika Kwacho
Kudiwa kwekuwedzera mumhando yeaudio masisitimu kwagara kuchizivikanwa.
Muma1930, apo macompressor akatanga kuwanikwa kuindasitiri yokurekodha, kugamuchirwa kwawo kwakanga kusingadzivisiki. Macompressor akapa mhinduro yakagadzirira kudambudziko guru rekurekodha - maitiro ekukwana pamadhisiki, ayo anogona kugamuchira huwandu hwe50 dB chete, zvinhu zvechirongwa apo simba raibva padanho rakapfava re40 dB kusvika pamwero mukuru we120 dB. Ipo apo mazinga eruzha aimbokonzera kukanganisa kuwandisa (uye mazinga akapfava akarasika muruzha rwekumashure), komputa zvino yakagonesa mainjiniya kuita kuti ndima dzine ruzha zvinyorove uye zvinyoro. ndima dzinoita ruzha rwoga. Kutaura zvazviri, chokwadi chine simba chakachinjwa kuti chienderane nemiganhu yemamiriro ezvinhu. Nenguva isipi zvakava pachena kuti ruzha rwechokwadi kubva kune aya marekodhi ane simba akarekodha akada kupindurwa kweiyo compression maitiro - kuwedzera - kudzoreredza iko kusimba. Mamiriro ezvinhu iwayo anoramba asina kuchinja nhasi. Kwemakore makumi mana apfuura, kuedza kwakawanda kwakaitwa kugadzira vawedzeredzi. Kuedza uku kwave kusina kukwana, zvachose. Nzeve yakadzidza, inoratidzika, inoshivirira kukanganisa kunoitika mukumanikidzana; zvikanganiso zvekuwedzera, zvisinei, zviri pachena. Vakabatanidza kupomba, kusagadzikana kwemazinga uye kukanganisa - izvo zvose zvisingabvumirwi zvakanyanya. Saka kugadzira yemhando yekuwedzera inobvisa izvi mhedzisiro yakaratidza kuve chinangwa chisinganzwisisike. Zvisinei, chinangwa ichocho chave kuwanikwa. Chikonzero chatinobvuma kurasikirwa kwechirongwa chemasimba pasina kupokana nekuda kweinonakidza psychoacoustic chokwadi. Kunyangwe manzwi makuru nemanzwi akapfava akatsikirirwa kusvika kumatanho akafanana, nzeve ichiri kufunga kuti inogona kuona mutsauko. Zvinoita - asi, zvinofadza, mutsauko haubvi nekuda kwekuchinja kwedanho asi kune shanduko muchimiro cheharmonic Mitsindo inonzwika haingori shanduro dzakasimba dzemanzwi akapfava. Sezvo vhoriyamu ichiwedzera, huwandu uye simba re-over-tones rinowedzera zvakaenzana. Muchiitiko chekuteerera, nzeve inodudzira misiyano iyi sekushanduka kwehuzha. Iyi ndiyo nzira inoita kuti compression igamuchirwe. Muchokwadi isu tinozvigamuchira zvakanyanya zvekuti, mushure mekudya kwenguva refu kwenzwi rakamanikidzwa, mimhanzi mhenyu dzimwe nguva inokatyamadza mukukanganisa kwayo. Iyo AEC Dynamic Processor yakasarudzika mune izvo, seye nzeve-uropi system, inosanganisa ese ari maviri harmonic chimiro ruzivo ne. ampshanduko yelitude senzira nyowani uye imwechete inoshanda yekudzora kuwedzera. Mhedzisiro iyi dhizaini inokunda yakapfuura inogumbura mhedzisiro kuti uwane mwero wekuita zvisati zvamboitika. Iyo AEC C-39 inverted compression uye peak yekumisikidza iripo mune angangoita ese marekodhi kudzoreredza nekuvimbika kunoshamisa iyo yekutanga chirongwa chemasimba. Pamusoro pezvo, kuvandudzwa uku kunoperekedzwa nekudzikisira kunooneka kweruzha - kuderera kwakanyanya mukuridza, rumble, hum uye ruzha rwese kumashure. The advantages yeAEC C-39 inogona kuita mutsauko wakakosha pachiitiko chekuteerera. Misiyano ine simba ndiyo musimboti wezvakawanda zvinofadza uye zvinobuditsa mumhanzi. Kuona iko kuzere kwekurwiswa uye zvenguva pfupi, kuwana hupfumi hweruzivo rwakanaka iwe rwausingazive kana rwuripo mumarekodhi ako kukurudzira kutsva kufarira uye kuwanikwa kutsva mune zvese.
Features
- Kuramba kuchichinja-chinja kuwedzera kunodzoreredza kusvika ku16 dB yemasimba kune chero chirongwa chechirongwa; marekodhi, tepi, kana oroadcast.
- Zvinonyatso dzikisa ruzha rwese rwakaderera kumashure - muridzo, rumble, uye hum. Yese chiratidzo kune ruzha kuvandudzwa kusvika ku16 dB.
- Kukanganiswa kwakaderera.
- Inosanganisa kukwira nekudzika kwekuwedzera nepamusoro-soro kudzoreredza zvinopfuudza uye neruzivo rwakanaka pamwe nekuwedzera kwechokwadi kusiyanisa.
- Zviri nyore kuseta uye kushandiswa. Kuwedzera kutonga hakuna kukosha uye kuenzanisa hakudiwi.
- Inokurumidza kupindura LED inoratidzira inonyatso tevera kugadzirisa chiito.
- Inovandudza stereo mufananidzo uye kugona kwemuteereri kusiyanisa chiridzwa chimwe nechimwe kana izwi.
- Maviri-nzvimbo inotsvedza chinja inodzora kuwedzera kuti ienderane nemarekodhi akaenzana uye akamanikidzwa zvakanyanya.
- Inowana kudzoreredzwa kunoshamisa kwemarekodhi ekare.
- Inoderedza kuneta kwekuteerera pamazinga ekutamba akakwira.
Zvinotsanangurwa
AEC C-39 Dynamic Processor / Zvinyorwa
Ndatenda nekufarira kwako AEC C-39 Dynamic Processor. Tinodada nechigadzirwa chedu. Isu tinofunga kuti pasina mubvunzo ndiyo yakanakisa yekuwedzera pamusika nhasi. Makore mashanu ekutsvagisa kwakadzama kwakapinda mukuigadzira - tsvakiridzo iyo haina kungoburitsa tekinoroji nyowani mudhizaini yekuwedzera asi yakakonzera kuti patendi mbiri dzakapihwa, paine chetatu chakamirira. Tinokukurudzira kuti uenzanise iyo AEC C-39 nechero imwe expander mumunda. Iwe unozozviona kunge zvakasununguka zvakasununguka pakupomba uye kukanganisa kubva kune mamwe mayuniti anotambura. Panzvimbo iyoyo iwe uchanzwa yakasarudzika uye kwakaringana kudzoreredza kweiyo yekutanga dynamics uye yakanaka ruzivo iyo compression yakabvisa. Tingafara kunzwa zvaunoita kune chigadzirwa chedu uye, kana uine mimwe mibvunzo, tinyorere chero nguva.
Zvinyorwa / Zvishandiso
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AEC C-39 Dynamic Processor [pdf] Bhuku reMirayiridzo C-39 Dynamic Processor, C-39, Dynamic processor, processor |
