Bitrate shine yawan bits na sauti mai matsewa da na'urar rikodi ke amfani da su a kowace dakika na sauti: Standard yana amfani da 64 kbps, High 128 kbps, kuma Best 192 kbps. Ga murya, High (wanda shine tsoho) yana riga yana da sauti mai tsabta; Best yawanci yana taimakawa kiɗa da haɗaɗɗen sauti na allo, kuma Standard yana rage girman fayil zuwa rabi lokacin da tsawon lokaci ya fi muhimmanci fiye da tsafta.
Kuna zaɓar matakin a Saituna → Kyakkyawar Sauti kafin danna Rikodi. Kamar sauran saitunan, ana kulle shi yayin da rikodi ke gudana, don haka rikodi baya canza inganci a tsakiyar aikin.
Mataimakan matakin uku a jere
Girman da ke ƙasa shine lissafin kai tsaye: kilobits a cikin dakika ÷ 8 = kilobytes a cikin dakika, ninka da tsawon lokaci. Ainihin fayilolin Opus suna kusan zuwa waɗannan lambobin, wani lokacin ƙasa kaɗan yayin lokutan shiru.
Inganci
Bitrate
A kowace dakika
A kowace minti
A kowace awa
Dacewa da kyau
Standard
64 kbps
8 kB
0.48 MB
28.8 MB
Dogayen laccoci, memos, bayanin taro
Babba (default)
128 kbps
16 kB
0.96 MB
57.6 MB
Yawancin aikin murya, hirarraki, daftarin labari
Mafi kyawun
192 kbps
24 kB
1.44 MB
86.4 MB
Kida, kida, tab audio tare da waƙar sauti
Me yasa 64 kbps na iya zama mai kyau
Rikodin kanta an lullube shi da Opus, codec wanda aka tsara tare da magana. Opus a 64 kbps yana kiyaye muryar da ake magana a bayyane kuma ta halitta; yawancin masu sauraro ba za su zaɓe shi daga mafi girman saiti akan lasifikan kwamfyuta ko belun kunne ba. Inda Standard ya fara nunawa yana cikin cikakkun bayanai a kusa da muryar: reverb room, breaths, guitar a bango, kuge a cikin sautin sautin shafin.
MP3 labari ne na daban. Tsarin MP3 ya tsufa kuma ba shi da inganci, don haka a 64 kbps yana nuna rashin jin daɗi kuma yana ɗan "swirly" akan manyan mitoci. Idan kuna shirin fitarwa MP3, Babban shine mafi aminci wurin farawa.
Inda ake amfani da bitrate
Tsarin ingancin yana nunawa a wurare biyu:
Yayin da ake yin rikodi. Abin da aka adana a cikin ɗakin karatu shine Opus audio a zaɓaɓɓen bitrate. Wannan yana saita rufi ga duk abin da kuke fitarwa daga baya.
Lokacin da ake fitarwa. MP3, OGG, da datsa WebM ana ɓoye su a ingancin da aka zaɓa a lokacin da ka danna Download ko Share. An kwafi WebM ba tare da gyarawa ba, kuma WAV ba a matsawa PCM ba, don haka ba ya dogara da bitrate a lokacin fitarwa.
Wannan yana haifar da ƙaramin tarko. Yi rikodin a Standard, canza zuwa Mafi Kyau, fitarwa MP3 - kuma kuna samun fayil ɗin 192 kbps mai ɗauke da ƙimar ƙimar 64 kbps. Ya fi girma sau uku kuma bai fi audily kyau ba. Ƙirar bitrate daga baya baya dawo da abin da rufaffiyar farko ta faɗi.
Bayan yana da kyau: Mafi kyawun abin da aka fitar tare da Matsayin da aka zaɓa yana ba da ƙaramin MP3 ko OGG don rabawa yayin da ainihin 192 kbps ya tsaya a ɗakin karatu.
An raba Bitrate tsakanin tashoshi
Lambar ita ce jimlar fayil ɗin, ba kowane tashoshi ba. Taken sitiriyo a 128 kbps ya raba wannan kasafin kuɗi zuwa hagu da dama; ɗaukar Mono yana ba da duka 128 kbps zuwa tashar guda ɗaya. Don murya ɗaya, mono at High yana son yin sauti aƙalla kamar sitiriyo a High, kuma fayil ɗin girman ɗaya ne. Ƙari akan wannan a cikin mono ko sitiriyo don rikodin murya.
Bitrate baya ɗaya da ƙimar samfurin
Ana ɗaukar kowane ɗauka a 48 kHz ba tare da la'akari da inganci ba. Yawan samfurin yana yanke shawarar mafi girman mitar rikodi zai iya ƙunsar; bitrate yana yanke shawarar nawa na wannan dalla-dalla ya tsira daga matsawa. Canza inganci baya canza ƙimar samfurin. Mai bayanin 48 kHz ya ƙunshi rabin.
Menene bitrate ba zai iya gyarawa
Bitrate mafi girma da aminci yana adana duk abin da ya kai ga maɓalli, gami da matsaloli. Idan ɗakin ya yi ƙara, makirufo yana da nisan mita, ko shigar da shi yana yankewa, Mafi kyau kawai yana rikodin waɗannan matsalolin daki-daki. A cikin gwaninta makirufo mafi kusa da ƙarar mic mai hankali yana haɓaka rikodin murya fiye da ƙaura daga Babban zuwa Mafi kyau.
Yana da shiru sosai ko kuma yana da ƙarfi sosai: daidaita ma'aunin ƙarar murya (0–200%, na asali 100%).
Sauti na fan ko na keyboard: a bar Rage hayaniya a kunne (yana kunne ta tsohuwa).
Masu magana suna fita cikin mic yayin kiran waya: a bar Tace sautin Echo a kunne.
Jagoran yanke shawara da gajere
Awa da dama na karatun darasi ko taro da za ka duba kaɗan: Na al'ada.
Duk wani abu da ke da murya da za ka iya raba, ambata, ko gyara: Babba.
Kiɗa, ra'ayin waƙa, ko sautin tab inda sautin ke da muhimmanci: Mafi kyau.
Ajiya ba shi da yawa shi yake zama abin yanke shawara, saboda rikodin suna zaune a cikin ajiyar burauza na gida wanda kawai iyaka ta saman faifai take iyakancewa. Duk da haka, idan kana adana da dama na dogon rikodi, adadin sa'o'i a cikin teburin girman fayil yana tara cikin sauri.
