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Beddel MP3 ilaa MP2

Beddel Adiga MP3 ilaa MP2 si aan dadaal lahayn

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Sida loo beddelo MP3 ilaa MP2

Tallaabada 1aad: Soo geli MP3 faylasha adoo isticmaalaya badhanka kore ama jiid oo hoos u dhig.

Tallaabada 2: Guji badhanka 'Beddelaan' si aad u bilowdo beddelka.

Tallaabada 3: Soo dejiso faylasha aad bedeshay MP2 faylasha


MP3 ilaa MP2 Su'aalaha Badiya La Weydiiyo Ee Ku Saabsan Beddelka

Maxaa ka dhigaya MP3 in MP2 audio-ku-beddele?
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It re-encodes a MP3 audio file as MP2. Sample rate and channel count are preserved; the difference is the codec and container.
By default haa — stereo sii joogaa stereo, heerka tusaale asalka ah (44.1 kHz, 48 kHz, iwm) waxaa lagu gudbiyaa MP2 soo saarka.
Waxaad ku beddeli kartaa MP2 dib u MP3 boggaan. Haddii mid ka mid ah qaababka ay ka mid yihiin waa khasaare, safarka wareega ma aha mid aad u fiican inkasta oo ay tahay mid muuqaal ah ama maqal ah.
Default settings target broadcast / web quality - muuqaal ahaan isku mid ah in ay soo saarka ee daawayaasha badan. U isticmaalka kaydinta, dooro ikhtiyaarka tayada ugu sarreeya ee settings Converter.
Haa, waana wax ku habboon qorsheynta. Labada qaababba waa waxyeello, sidaa darteed MP2 codsi-qoraalka ayaa ka shaqeeya codka oo horeyba u maraya hal xagal psychoacoustic ah, iyo go'aamadeeda gaarka ah waxay isku daraan xulashada koowaad. 192 kbps ama ka sarreeya natiijada ayaa weli cad u ah dhagaystayaasha badan. Haddii aad leedahay madaxa waxyeellada leh meel kasta, codsiga MP2 kaas oo ka hortagaya in la qaado laba jeer oo dhan. MP3 waa lossy: a psychoacoustic qaabka ka saaro frekuency dhegta waa in aan la filayn in la ogaado, caadi ahaan 128 ilaa 320 kbps. MP2 waa lossy laakiin wuxuu isticmaalaa filterbank fudud ka badan MP3, caadi ahaan socda 192 ilaa 384 kbps.
Ma jiro. MP3 waxay leedahay blokada metadata saxda ah, laakiin MP2 ma laha meel caadi ah oo loogu talagalay aabihii, albumka, lambarka raadinta ama sawirka daboolka, sidaa darteed tagga waa la jabiyay oo aan la jabin. Ilaalinta MP3 sida koontada la calaamadiyey, ama dib u tag kadib qalab sida Mp3tag ama MusicBrainz Picard. MP2 u baahan yahay in ka badan oo ka badan bitrate MP3 ama AAC ee tayada isku mid ah iyo ma oga in software ugu badan ee macaamiisha.
A run baraf ah oo ah frame audio coded la aan container ku wareegsan. Taasi waa sababta laba MP2 files caadi ahaan la wadaagi karaa si fudud oo ku xiran mid ka mid ah, iyo sida isku mid ah sababta oo ah wax kasta oo ka baxsan audio oo keliya - dhererka, a raadinta indeks, sawirka cover - waa in la bolted on sida heshiiska ka badan in ay qayb ka yihiin qaabka, sidaas ciyaaryahanka badanaa waa in ay akhriyaan faylka oo dhan si ay u shaqeeyaan sida dheer waa. Waa ku saabsan waxa ugu fudud ee loo yaqaan file audio, taas oo ah sababta ay u muuqataa in ka badan inta badan oo ka mid ah containers kale oo ku jira.
A MP3 ka ripped ka disk waxaa lagu shubay in kasta oo bitrate ripper la dhigay in sano ka hor, iyo in ay tahay xadka sare ee wax kasta oo hoos - beddelidda ma soo celin karaan waxa ripper ka baxay. Haddii diskiga weli ku jira shelf, dib-ripping in lossless qaab iyo beddelidda kaas oo siiya natiijo dhab ahaantii ka fiican ka dibna wax kasta oo isbedel ah ee faylasha jira. MP3 waa MPEG-1 Audio Layer III, dhamaystiray 1993, iyo weli qaabka audio ugu guud ahaan decodable oo jira.
Haa, iyadoon xaaladaha ku filan ka walwalsan. Tilmaamaha waa dadweynaha, qof walba wuxuu ku fulin karaa codsi ama decoder aan weydiin ama bixin, iyo qofna ma bedeli karaan shuruudahaas ka dib - taas oo ah sababta ay u muuqataa in open-source tools, in engines ciyaarta iyo meel kasta oo heshiiska liisanku uu ku dilay mashruuca.
Si aad u hesho qayb gaar ah oo ah barnaamij ama qalab oo aan waxba kale aqbali doonin - taas oo ah xaalad dhab ah iyo sabab wanaagsan oo keliya. MP2 waxaa ka mid ah dhalasho hore: codecs cusub oo sameeya shaqada la mid ah oo ay ku yar yihiin, ciyaartoyda guud-ujeedada hoos taageerada u si ay u ka dhigi in ka badan in ay ku daraan, iyo wax cusub oo la dhisay oo ku saabsan. Haddii wax ka mid ah silsiladda dhab ahaan u baahan yahay, u beddelaan oo ay haystaan asalka sida master. Haddii waxba ma, ka beddelaan ka fog ka mid ah.
Soo dejinta aan la aqoonsan ayaa lagu xaddiday heerka caadiga ah ee wanaagsan; xisaabaadka bilaashka ah ee la diiwaangeliyey waxay helayaan xaddi ka sarreeya, iyo xisaabaadka Pro ma laha xad per-file. Xusuusta brauzer-ka waa caadi ahaan xaddidaadka dhabta ah ka hor inta aan xaddidaneynno xaddidaadda dhinacyada server-ka.
Haa. Ku rid ama dooro faylasha MP3 oo badan hal soo dejin - soo saaraha ayaa si isku mid ah u dhaqaajiya oo u soo celiya ZIP ee natiijada MP2. Ma jirto baahi loo qabo in la soo celiyo tallaabada soo dejinta faylka.

MP3

Faylasha MP3 waxay isticmaalaan cadaadis lumis ah si loo yareeyo cabbirka faylka iyadoo la ilaalinayo tayada codka ee la aqbali karo ee dhagaystayaasha badankood.

MP2

MP2 waa darajooyinka audio in ka horeeyay MP3, weli waxaa loo isticmaalaa raadiyaha digital iyo warbaahinta sababtoo ah decoding waa qiimo jaban oo xoog leh.


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