Kana iwe wakamboteerera mimhanzi yedijithali - kunyanya chero rudzi rwemararamiro akarasika -iwe wakambosangana nemathematical quantization. Izvi zviri shure-iyo-zviratidzo zvekugadzirisa zviratidzo zvejigita zvinowanzoitika uye zvinowanzowanikwa basa rezuva ranhasi audio software kana hardware (semuenzaniso vashanduri vegodhi -ku-analog ). Asi kuverenga hakusi kungova kungoita chete. Izwi uye rinoshandiswa rinoshandawo mune dzimwe nzvimbo, zvakadai sefizikiki kana imaging digital.
Tsanangudzo
Quantization inzira yekushandura huwandu hwehuwandu hwehuwandu huri mune zviduku zvishoma zvekubuda kwezvinhu zvinowanikwa zvakanyatsotarisa data yepakutanga.
Kutumidzwa: kwon • ti • zay • shuhn
Muenzaniso
Muchikwata chekurekodha, microphone inotora mhando dzemimhanzi dzemafungiro anonzwika, izvo zvino zvichishandurwa kuva chimiro che digital. Chiratidzo chacho chinogona kushandiswa pa 44,100 Hz uye inoshandiswa ne8, 16-, kana 24-bit yakadzika (nezvakadaro). Kubva kwakadzika kwakadzika kunopa deta yakawanda, iyo inobatsira kunyatsoshanduka kutendeuka uye kubereka kwechimiro chepakutanga.
Kukurukurirana
Zvinonyanya kukosha, quantization inzira yakaoma yekukomberedza iyo inosanganisira imwe nzira yekusaziva. Makombiyuta anobata pane uye zeros, ndicho chikonzero kutendeuka kweanalog-to-digital kunofungidzirwa kuswedera pedyo uye kwete iko chaiyo. Kana zvasvika kumimhanzi, kwete chete iyo chiratidzo chinoshandiswa chinoramba chichienderana nekukwirira kwehutsika, asi nguva inofanira kuva yakarurama zvakare. Nzira yacho inofanira kuva nechokwadi chokuti rwiyo rwemimhanzi ruchengetedzwa, uye nyora dzakanyatsogoverwa uye dzakagadzirirwa pamakumbo mamwe (kana zvikamu zvayo). Zvimwe zvisingaiti, mutinhiyo unogona kuguma uchirira kana kuti kusanzwisisika kuteerera nzeve.
Ichi chirevo chekugadzirisa chinogona kuonekwa zviri pachena nehurongwa hwekugadzira mufananidzo, wakafanana neWhitehop. Apo chifananidzo chikuru chakaderedzwa muhukuru, pane kurasikirwa kwepikisiri ruzivo rwekuita kwemasvomhu yekuita basa racho. Iyo software inoita maverengi uye kukomberedza kurambidza mapikiseti asingadiwi nekuchengetedza zvakakwana kutendeseka, chiyero, uye chimiro chemufananidzo - kukanganiswa kwezviyero zvakakosha kumifananidzo se rhythm kuri mumhanzi. Paunenge uchienzanisa uye uchienzanisa re-sized version yemufananidzo kune zvepakutanga, mitsetse uye zvinhu zvinowanzoonekwa sechinhu chakaoma kana chikafu. Izvi zvinoratidzika zvekushungurudzika kwemaitiro zvakadaro zvakafanana nemhando dzemadhidhiyo emafaira e digital. Dhawedhi yakawanda uye / kana kudarika kudzvinyirira zvinoguma mune yakakwirira huwandu hwehutano.