Kubva kuAnalog kusvika kuDhijitori neKubva
Zvichida iwe uchiri kubatisisa zvakasimba kuCD yako, iwe wakaita shanduko kune imwe isina musoro musoro unit , kana tsika yako yekuteerera inowira pane imwe nzvimbo, yako yose yemotokari yeruzivo ruzivo inogona kunge yakanamatira pamotokari yako audio DAC (digital to analog converter). Izvo zvakasiyana ndeyeiyo inoenderana neA AM / FM redhiyo , iyo inotanga nechiratidzo cheanalogog, asi mamwe mavara ehurukuro mumotokari yako ose akachengetwa mumagadziro edijitori - angave ari pane CD chaiyo kana sezvibhakitiriro uye mabheti pane flash drive. Kuti uchinje ruzivo rwechidijita muchiratidzo cheanalogog inokwanisa kukwira vatauri - uye nokudaro kugadzira mimhanzi iwe unogona chaizvo kuteerera - inofanira kudarika mudijitori kune analogog converter.
Saka chii, chaizvoizvo, DAC , uye kuti zvakakosha zvakadini izvi zvisizvo zvishoma zvigadzirwa zvemichina? Mhinduro kumubvunzo wechipiri ndeye nyore: DAC yakanaka inonyanya kukosha mumutambo wemotokari yemanhasi. Mhinduro kumubvunzo wokutanga, zvisinei, inoda zvishoma zvishoma maererano nekutsanangurwa.
Kubva kuAnalog kusvika kuDhijitori uye Kudzoka zvakare
Mimhanzi, nemamwe mavara erekodhi, zvese zvinotanga sechiratidzo cheanalogog, uye pane imwe nguva zvakanyorerwawo maitiro eanalogog. Zvinyorwa uye compact cassette zvose zviri mienzaniso yeanalogog media formats, asi kunyorwa kwemazuva ano kwakabva kwaenda kunzvimbo ye digital - kutanga neCD uye uye gare gare ine mafaira edijitori akaita ma MP3s .
Chinangwa chekuchengetedza uye kutumira mimhanzi, nezvimwe zvinyorwa zvekunyoresa, mumagadziro edijitari zvinonyanya kukosha kwekuchengetedza nzvimbo uye nyore. A compact disc inogona kuchengetedza mamwe mashoko ehurukuro pane rerekori kana kuti compact cassette mune zvishoma nzvimbo, uye nhizha dzekuchengetedza mifananidzo semidhini yakaoma uye mhepo dzinotyisa dzinogona kuchengetedza kunyange zvakanyanya zvakanyanya dhidhiyo rehurukuro - nenzira yama MP3s nemamwe mafaira - kupfuura izvozvo.
Mushure mokurekodzwa kweanorod audio yakashandurwa kuva dhijitari data, hazvisati zvichishandiswa kwatiri kusvikira tadzoka shure. Izvo zviri mudijiti yejairiri, chiratidzo chacho hachizivikanwe sechinhu chinonyanya kushandiswa chisingakwanisi kutyaira mutauri kana kuumba inzwi rinonzwika pacharo. Kuti uite kudaro, inofanira kupfuudzwa kuburikidza nedhijitimi kune analogog converter.
Dhigiri kuAnalog Conversion
Kwose kese keseti kateereyo inotsigirwa pane zvigadzirwa zvejedijina ine dhijiteni kune analogog converter. Izvo zvinosanganisira zvinhu zvose kubva paPod yako kusvika kumusoro wako unhu. Mumusha mamiriro emitambo, pane zvimwe zvakasikwa DACs zvakagadzirirwa kushandiswa nevatambi veCD vangave vasina kuisa DAC kana kuti kubudiswa kwe digital. Izvo zvikamu zvakasiyana-siyana zvinowanzosimudzirwa muhutano kupfuura dzakawanda dzakavakwa muDACs, saka dzinokwanisa kutora zvakanyanya kutendeka kwezvinyorwa zvekare zvekare.
Kunyange zvazvo kune marudzi akasiyana eDACs, vose vanoita basa rimwe chete rinokosha: kutendeudza dhiyabhorosi dhidhiyo muzviratidzo zvemuviri zvinogona kuwedzerwa uye kushandiswa kutyaira mabhidhipiki. Izvi zvinowanzoitwa kuburikidza nokushandura ruzivo rwechidimbu mune imwe yakakodzana yemapulisa akapinda, izvo zvino zvinoshandiswa kunze kwekushandura. Unhu hwechiratidzo chinoguma hunonyanya kubva pane nzira iyo DAC inofamba nayo pakuita izvi, saka iyo imwe yeruzivo yemagetsi inokwanisa kupa unyanzvi hwakasiyana hwehutano hwakanaka zvichienderana neDAC inopfuurira.
Zvose zvinodhindwa kudijiti kusvika kune analogog dzinowanikwa pamakwikwi akabatanidzwa nekuda kwehukuru uye zvinodhura zvinetso, asi kunewo DACs dzinoshandisa kubvisa tubes kuti dzive nemhepo inotonhora, inonyatsonzwisiswa.
Portable Car Audio DACs uye Musoro Wemusoro
DAC dzakawanda dzinoshandiswa dzinogadzirirwa kushandiswa ne laptops, uye zvinonyanya kukanganisa kusimudza kunorema kwekutenderera mimhanzi yedijitori kuchiratidzo cheanalogog kubva pakombiyuta software kuenda kuchigadzirwa chemuviri. Izvi zvinogona kushandiswa mumotokari yako zvakare, kana iwe une chinyorwa chinyorwa chinogona kubudiswa kuburikidza ne USB uye yako huru unit ine analoji inowanikwa.
Imwe nzira iyo DACs inotamba mumotokari ndeyokuti mamwe masuniti emusoro anosanganisira zvigadzirwa zvemagetsi, zvinowanzo mufananidzo we USB kana jack yepamusoro. Nzira iyo urongwa uhwu hwekubatana hunoita kuti ikubvone kuvhara mu iPhone yako, tablet, kana chero ipi zvimwe muteereri MP3 uye kuregererwa kwekugadziriswa kuenda kumusoro wechikwata, pane kuvimba neDAC mune foni yako kana imwe imwe.