Beddel M4A ilaa WAV

Beddel Adiga M4A ilaa WAV dukumeenti dadaal la'aan

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Soo gelinta

Sida loo beddelo M4A ilaa WAV

Tallaabada 1aad: Soo geli M4A 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 WAV faylasha

M4A ilaa WAV Su'aalaha Badiya La Weydiiyo Ee Ku Saabsan Beddelka

Sidee baan u beddeli karaa M4A audio ilaa WAV iyadoon la lumin tayada?

Soo qaado faylka M4A oo soo beddeleheenu wuxuu doortaa WAV codec / bitrate isku dhafan oo la mid ah asalka. Target-ka aan la lumin (WAV = WAV / FLAC / ALAC) wuxuu ilaaliyaa tusaale kasta; Target-ka la lumin (WAV = MP3 / AAC / OGG / Opus) waa 192 kbps oo cad oo loogu talagalay dhegaha badan.

Waa maxay bitrate-ka ay WAV faylku isticmaalo?

Default 192 kbps loo baahan yahay WAV; gudbinta (ma jiro bitrate dial) loo baahan yahay WAV. Ku dar 320 kbps audiophile soo saarka, ama 96 kbps codka / podcast halkaas oo faylasha yar yar ka badan ka badan waa in ay ku xadgudbaan.

Ma ka yarayn kartaa tayada maqalka haddii aan ka tago M4A ilaa WAV?

Haddii M4A ay tahay mid khasaartay oo WAV ay tahay mid aan khasaarin (tusaale ahaan MP3 -> WAV), faylka WAV ma aha mid ka fiican M4A - ma awoodi kartid inaad soo ceshato macluumaadka horeyba loo tuuray. Haddii M4A ay tahay mid khasaartay oo WAV ay tahay mid khasaartay, codec-ka WAV ayaa dib u soo celin doona; 192 kbps waxaa cad in waxyaabaha badankood ay yihiin.

Ma M4A ilaa WAV ayaa ku beddelaya ID3 / metadata tags?

Haa - magaca, muusig, album, sanadka, lambarka raadinta, iyo sawirka album-ka lagu dhejiyay ayaa laga akhriyaa M4A waxaana lagu qoray WAV oo ku yaal WAV qaabka taageeraya tags (oo dhammaantood ay sameeyaan).

Ma ku beddeli karaa boqolaal faylal ah M4A ilaa WAV?

Haa - ku rid faylka M4A faylasha oo aan u qaabeyno si isku mid ah. Pro waxay leedahay shaqaalaha isku midka ah oo aan lahayn xaddiga faylka, sidaa darteed 500-file batch wuxuu ku dhammaadaa daqiiqado ka badan alaabtii daqiiqadaha.

WAV ma ku hayn doontaa tirada tusaale ee M4A?

Si default haa (48 kHz M4A -> 48 kHz WAV). Haddii aad u baahan tahay in ay hoos u tusaale u ah isku xirnaanta (tusaale ahaan 96 kHz -> 44.1 kHz u CD gubi) ikhtiyaarka sare ee tusaale-ka-raacda maamusho this la polyphase tayo sare leh resampler.

Ma ku hagaajin karaa codka M4A ilaa WAV?

Haa - ikhtiyaarka loodness-normalize wuxuu ku habboon yahay ITU-R BS.1770 / EBU R128 caadiga ah ee WAV soosaarka, oo ku lug leh -14 LUFS (sharciga qulqulka) ama -16 LUFS (sharciga podcast).

Ma WAV ayaa ku ciyaari doona gaarigayga stereo / iPod / Sonos?

MP3 ciyaarta adduunka oo dhan. AAC ciyaarta on Apple, Android badan, iyo Sonos. FLAC ciyaarta on Sonos iyo Android casriga ah, ka yar oo wanaagsan on iPods hore. WAV ciyaarta on wax kasta laakiin waa weyn. Doorashooyinka horumarsan waxaa ka mid ah qalabka preset u ah kuwa la mid ah.

Faylkayga M4A ma gaarbaa marka la beddelayo?

Haa — faylasha la soo dejiyey M4A waxaa lagu dhaqaajiya shaqaalaha kala go'an oo la tirtiro daqiiqado gudahood. Aan marnaba ciyaarin, kaydin, ama qaybin waxyaabaha maqalka ah. Eeg /privacy/ ee daaqadda kaydinta xogta.

Maxay ku qaadataa in la beddelo M4A ilaa WAV?

Same-codec re-mux: 10-30 ilbiriqsi. Codso codsi kale oo kale: caadi ahaan 10-20% muddada asalka ah, sidaa darteed 1-saac M4A -> WAV wuxuu ku dhammaadaa daqiiqadaha 6-12 ee xarigga caadiga ah.

Maxaa ka dhigaya fayl WAV in uu ka weyn yahay / ka xasilloon yahay asalka M4A?

Ma jiro wax isbeddelka auto gain dhicin haddii aadan ku shubto ikhtiyaarka caadiga ah. Haddii aad aragto isbeddelka heerka, ciyaaryahanka audio ama maktabadda warbaahinta waa laga yaabaa in ay soo bandhigaan ReplayGain ama per-track normalization on playback — ma nahay.

Ma ku beddeli karaa soo dejinta M4A ilaa WAV?

Haddii M4A soo dejinta aan la ilaalin (DRM ma jiro), haa. Faylasha DRM-crypted streaming (Spotify, Apple Music) waa la crypted heerka bit iyo aan u dhaqmin.