Lungelelanisa umqulu AIFF

I-Decibel-Echanekileyo AIFF Ukufumana

Khetha iifayile zakho

*Iifayile zicinyiwe emva kweeyure ezingama-24

Ulawulo lwesandi:

0% 100% 200%

100% = umqulu wokuqala, 50% = umqulu wesiqingatha, 200% = umqulu ophindwe kabini

Guqula iifayile ezifikelela kwi-1 GB simahla, abasebenzisi bePro banokuguqula iifayile ezifikelela kwi-100 GB; Bhalisa ngoku

Iyalayisha

Indlela yokuguqula ubukhulu be-AIFF

1 Layisha phezulu i AIFF audio files efuna ukutshintsha umphakamo wayo.

2 Misela uncedo kwi decibels okanye njengeepesenti - elungileyo ukunyusa, ebi ukuyikhupha ezantsi.

3 Sebenzisa; indawo ephezulu ivavanywa kuqala, ngoko ukuphuculwa okuza kuqhobosha kuphawulwe njengeflegi kunokuba kuqhotyoshelwe ngokulula.

4 Layisha ezantsi ifayili elungisiweyo AIFF.

Lungelelanisa umqulu AIFF FAQ

Nantoni na ekhethekileyo kwi AIFF ekufuneka uyazi?

Ewe — I-AIFF yi-big-endian PCM apho i-WAV incinci-endian; isandi silingana, kwaye ukhetho luyimfuneko malunga nenkqubo ye-ecosystem evula ngaphandle kokukhathazeka. Oku kubalulekile ukuba ucwangcisa ukuhlela umphakamo ngaphezulu kwexesha elinye.

Ndingayilungisa iqela elipheleleyo kwinzuzo efanayo?

Ewe, kodwa uqaphele oko ucelayo: unikezelo olufanayo kwifayile ezirekhodiweyo kumanqanaba ahlukeneyo zigcina kwinqanaba ahlukeneyo. Ukuba ufuna ukuba zithelekise, yenza zisebenze endaweni.

I Lungelelanisa umqulu AIFF itshintsha njani umphakamo?

Concretely, i-gain isetyenziswe kwi-PCM samples ngokuthe ngqo, ngoko ke utshintsho luchanekile kwaye lubuyiselwe; indawo yokugcina i-headroom ivavanywa phambi kokubhala ngoko ke ukuphuculwa akuyi kuqhagamshela nto. You set a gain in decibels or as a percentage and it is applied uniformly across the whole file.

Ingaba ukunyusa umqulu kuya kubangela ukuba isandi sitshintshe?

Ukuba kuphela ukuba i-clip. Indawo ephezulu ivavanywa phambi kokuba ifayile ibhalwe, ngoko ukuphucula okuza kunyusa amanqanaba ngaphezulu kweskala elipheleleyo liphawulwe njengeflegi kunokuba likhuphe ngokuthe tyaba. Ukuba urekhodo luhle ngenxa yokuba lunomsindo, ukuphucula kukhupha umsindo.

Ingaba i Lungelelanisa umqulu AIFF ibiza nantoni na?

U-Lungelelanisa umqulu AIFF ukhululekile ngaphandle kwe-akhawunti efunekayo, kwaye akukho nto idityaniswa kwisandi. Ukukhuphela kususwa kubasebenzi emva kokuba umsebenzi ugqityiwe.

Yintoni endinokuyilayisha kwi Lungelelanisa umqulu AIFF?

I-WAV, i-FLAC ne-AIFF, nakweyiphi na intsingiselo ye-bit kunye nesantya sesampuli ukuya kuthi ga kuquka i-24-bit/192 kHz. Iifayili ezilahlekileyo zisebenza kwiqela elinye ukuba udibanisa amacebo.

Ingaba kukho umda wobungakanani befayili kwi Lungelelanisa umqulu AIFF?

Ewe: ii-akhawunti ezikhululekileyo ziqhubekeka umsindo ukuya kwi 15 MB ngefayile - ye-PCM engacinezelwanga emalunga nemizuzu engama-20 ye-CD-quality stereo, ngoko ke kufutshane kakhulu apha ngendlela engasebenziyo kwi-MP3. Ukuba ugqithile kuyo, ukuguqula i-WAV ibe yi-FLAC kuqala kukuyilungisa ngokukhululekileyo — ayilahleki kwaye ijikeleza i-halfs ubungakanani.

Ingaba ubunzulu be-bit kunye nesantya sesampuli zigcinwa?

Ewe, ngaphandle kokuba utshintshe ngokuzithemba. Umthombo we 24- bit/96 kHz uhlala 24- bit/96 kHz - akukho nto iphantsi kwesampula ekhululekileyo ukuya kwi 16/44. 1, eyiyo indlela yokungaphumeleli eyenza umphathi ungasebenzi.

Kutheni i MP3 inxuwa liququzelela Lungelelanisa umqulu AIFF?

MP3.to ibekwe phantsi kwefomati eyenza umsindo ophathekayo oqhelekileyo: odlalayo jikelele, omncinci ngokwaneleyo ukulibaziseka, nolahlekelwe ngumsindo ngendlela ebalulekileyo kuphela ukuba ugcina ukuphinda ukhowudi. Uluhlu lwemisebenzi yesandi: umntu ofanayo ofuna ubungakanani obutshintshiweyo uhlala efuna ifayile yokutywina, ethe nkqo okanye eyenziwe incinane kwimeko efanayo. Ukubeka Lungelelanisa umqulu AIFF ngasemva kokukhuphela okufanayo, icaps ezifanayo neakhawunti efanayo iguqula i-tabs ezintathu zibe enye.

Ndiza kwenza ntoni ngeziphumo xa i Lungelelanisa umqulu AIFF igqityiwe?

Umguquli kule ndawo uhambisa umsindo phakathi kwe MP3, WAV, FLAC, M4A, OGG ne Opus, ngoko ubungakanani bemveliso bugqibo onokuthi ushiye kude kube sekupheleni kunokuba ubeke phambili ekuqaleni. Ukwenza oko emva Lungelelanisa umqulu AIFF kunokuba phambi ithetha ukuba ukukopela kwenziwa kabini, kwifayile oyibeke ngokuqinisekileyo, endaweni yexesha elinye.

Ingaba Lungelelanisa umqulu AIFF apha isixhobo esifanayo esisebenza kumasayithi afana nalowo?

Iinjini zinikezelwa - i ffmpeg efanayo yokwakha, abasebenzi abafanayo, imida efanayo. Oku MP3 inxuwa lidibanisa yindawo yokujonga malunga nebitrates, malunga nokuba iphila njani ikhowudi kunye malunga nokuba xa i-lossless intermediate ixabiso ixesha lokulayisha. Iqala kwakhona kwinyani enye malunga nefomati le ndawo ibizwa emva: Ii-frames ze-MP3 zii-blocks ezinobungakanani obumiselweyo, ngoko ukutywina kuwela kumda we-frame kwaye abaphawuli bokudlala abangena-thuba ababuyi kuqhubeka nokuphinda bakhowudi.

Ndifuna i-akhawunti, kwaye ngaba kukho into egcinwa?

Akukho akhawunti, kwaye akukho nto igcinwa: ulayisho lususwa abasebenzisi emva kokuba umsebenzi ugqibile, akukho nto ifundiweyo kwaye akukho nto iqulathe isiqulathi seefayili. Iiakhawunti ezikhululekileyo zikhona kwimbali kunye nobungakanani beqela, hayi kwi access.