AIFF → AAC

Beddel Adiga AIFF ilaa AAC si aan dadaal lahayn

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Qorshaha Bilaashka ah: 1 Isbedelo/saac · Goon →

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Sida loo beddelo AIFF ilaa AAC

Tallaabada 1aad: Soo geli AIFF 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 AAC faylasha

AIFF ilaa AAC Su'aalaha Badiya La Weydiiyo Ee Ku Saabsan Beddelka

Sidee baan u beddeli karaa AIFF audio ilaa AAC iyadoon la lumin tayada?

Soo deji faylka AIFF oo soo beddelaha wuxuu doortaa isku-dhafka codec / bitrate ee AAC oo la mid ah asalka. AAC (WAV / FLAC / ALAC) oo aan waxba ka jirin ayaa si sax ah u ilaalinaya tusaale kasta; AAC (MP3 / AAC / OGG / Opus) oo aan waxba ka jirin ilaa 192 kbps oo cad oo u eg dhammaan waxyaabaha muusikada. AIFF kaydiyaa uncompressed big-enddian PCM - Apple-xagga la mid ah WAV, la midka ah bit-for-bit xaqa ah. AAC waa lossy laakiin ka fiican MP3, iyo waxa uu xakamayn ilaa 48 kanaallada asalka ah in ka badan in la bolted on naqshad stereo.

Sidee bay u kala duwan yihiin qaababka kala duwan ee AIFF ilaa AAC?

Qaar, oo waa joogto ah - tani waa jihada kaliya ee macluumaadka si dhab ah loo tuuro. AIFF waxay leedahay tusaale kasta oo sax ah; AAC waxay ka saartaa waxa moodel psychoacoustic ah oo aad u sheegto inaadan maqli doonin. 192 kbps iyo korka ka sarreeya, saadaashaas waa mid ku filan oo ku habboon in la hubiyo in ay ku habboon tahay waxyaabaha badan iyo qalabka badan. Ilaalinta AIFF sida sayidkaaga, maxaa yeelay ma awoodi kartid inaad ka soo noqoto AAC.

What bitrate does the AAC file end up at?

Default 192 kbps loo baahan yahay loo baahan yahay AAC; pass-through loo baahan yahay loo baahan yahay AAC. Ku dar 320 kbps haddii aad rabto in aad ugu badan oo loo baahan yahay loo baahan yahay, 128 kbps si aad u qaybiso podcast-ka, ama 96 kbps si aad u hesho cod-keliya oo keliya oo ah meesha faylka yar yahay wax ka badan faahfaahinta studio.

Ma ka dhigi kartaa AIFF ilaa AAC mid ka hooseeya tayada maqalka?

Haddii AIFF ay tahay mid khasaartay (MP3, AAC) iyo AAC waa mid aan khasaarin (WAV, FLAC), AAC maahan mid ka fiican AIFF - ma awoodi kartid inaad soo ceshato macluumaadka horeyba loogu tirtiro codec-ka AIFF. Haddii AIFF ay tahay mid aan khasaarin iyo AAC ay tahay mid khasaartay, ka fiiri AAC encoder si aad u soo celiso; at 192 kbps khasaaraha waa mid aan la arki karin dhegaha badan.

Ma AIFF ilaa AAC ayaa ku beddelaya ID3 / metadata tags?

Haa - magaca, muusig, album, sanadka, lambarka raadinta, sawirka album, BPM, soo noqnoqoshada-gacan ayaa laga akhrin karaa AIFF baakadaha oo lagu qoray meelaha la midka ah ee AAC baakadaha. ID3v2 (MP3), faallooyinka Vorbis (OGG, FLAC), atoms MP4 (AAC, M4A), RIFF INFO (WAV), iXML chunks dhammaan khariidadda si nadiif ah. AAC waa Advanced Audio Coding, standardised in 1997 sida MPEG-2 qaybta 7 iyo waxaa loo sameeyay si cad in ay bedelaan MP3.

Ma ku beddeli karaa boqolaal fayl oo AIFF ah AAC?

Haa - ku rid faylka AIFF faylasha oo aan u gudbinno si isku mid ah. Premium waxay leedahay shaqaalaha isku midka ah iyo ma laha xaddiga faylka, sidaa darteed 500-file batch wuxuu ku dhammaadaa daqiiqado ka badan alaabtii daqiiqado.

AAC ma ku hayn doontaa tirada tusaale ee AIFF?

By default haa (a 48 kHz AIFF soo saartaa 48 kHz AAC, a 44.1 kHz AIFF soo saartaa 44.1 kHz AAC). Ujeedada gaar ah ee la jaanqaadista - tusaale ahaan, hoos u dhigista 96 kHz studio masters ilaa 44.1 kHz AAC CD-da lagu qoro, ama kor u qaadista 22 kHz fariimaha codka ilaa 44.1 kHz AAC - tusaale-ka-dhimista hoos u dhaca ayaa ku habboon tayada sare ee SOX-style resampling.

Ma ku hagaajin karaa codka AIFF ilaa AAC?

Haa - ikhtiyaarka loodness-normalize wuxuu ku habboon yahay ITU-R BS.1770 / EBU R128 caadiga ah ee AAC soosaarka, oo ku lug leh -14 LUFS (sharciga qulqulka) ama -16 LUFS (sharciga podcast) ama qiime gaarka ah. Faa'iido leh marka la barbardhigo raadadka la isku beddelayo oo leh heerar kala duwan oo heerar ah oo ah AAC playlist.

Ma AAC ayaa ku ciyaari doona gaarigayga stereo / iPod / Sonos / Bluetooth speaker?

MP3 plays universally on every device made in the last 20 years. AAC plays on Apple, most Android, Sonos, and modern car stereos. FLAC plays on Sonos and recent Android, less well on older iPods. WAV plays on everything but the file is huge. The device-target dropdown picks a safe AAC codec for the platform you specify. AAC maqli karaa si aad u fiican ka badan MP3 hoos 128 kbps iyo waa track audio default in MP4, YouTube, Apple Music iyo warbaahinta. AAC waa patent-encumbered, iyo qaar ka mid ah ciyaartoyda aad u hore weli ka diiday halkaas oo ay aqbali doonaan MP3.

Faylkayga AIFF ma gaarbaa marka la beddelayo?

Haa — faylasha la soo dejiyey AIFF waxaa lagu dhaqaajiya shaqaalaha kala duwan oo la tirtiraa daqiiqado gudahood. Aan marnaba ciyaarin, kaydin, ama qaybin waxyaabaha maqalka ah. Wabiga wuxuu ku socdaa qalabka aan xakamaynayno dhammaadka-dhamaadka; adeegyada dhinac saddexaad ma helaan faylkaaga.

Maxay ku qaadataa in la beddelo AIFF ilaa AAC?

Same-codec re-mux (tusaale ahaan, AAC M4A gudaha -> AAC MP4 gudaha): 10-30 ilbiriqsi. Codec isbedelka (tusaale ahaan, FLAC -> MP3 ama WAV -> AAC): caadi ahaan 10-20% ee muddada asalka ah, sidaas darteed 1-saac AIFF -> AAC dhamaystirka 6-12 daqiiqo ee nidaamka xawaaraha.

Maxaa ka dhigaya fayl AAC inuu ka weyn yahay ama ka yara yahay asalka AIFF?

Haddii aad maqasho isbeddel heer ah, ciyaaryahankaaga audio ama maktabadda warbaahinta ayaa laga yaabaa inay ku soo bandhigto ReplayGain ama caadi ahaanta per-track ee ciyaarta - ka saar oo AAC wuxuu u eg yahay bit-ka AIFF (si loo yareeyo) ama si aad u aragto mid ka mid ah (si loo yareeyo midabkeedu).

AIFF

AIFF (Qaabka Faylka Isweydaarsiga Maqalka) waa qaab faylal maqal ah oo aan la isku dhejin oo caadi ahaan loo isticmaalo soosaarka maqalka iyo muusigga xirfadleyda ah.