Sinthani M4A ku WAV

Sinthani Yanu M4A ku WAV zolemba molimbika

Sankhani mafayilo anu

*Mafayilo achotsedwa patatha maola 24

Sinthani mafayilo okwana 1 GB kwaulere, ogwiritsa ntchito Pro amatha kusintha mafayilo okwana 100 GB; Lowani tsopano

Kukweza

Momwe mungasinthire M4A ku WAV

Gawo 1: Kwezani yanu M4A mafayilo pogwiritsa ntchito batani lomwe lili pamwambapa kapena pokoka ndi kugwetsa.

Gawo 2: Dinani batani la 'Convert' kuti muyambe kusintha.

Gawo 3: Tsitsani pulogalamu yanu yosinthidwa WAV mafayilo

M4A ku WAV Mafunso Ofunsidwa Kawirikawiri Okhudza Kusintha kwa Anthu

Kodi ndingasinthire bwanji M4A audio ku WAV popanda kuwononga mtundu?

Kutsitsa fayilo ya M4A ndipo wosinthira wathu amasankha kulumikizana kwa WAV codec / bitrate komwe kumagwirizana ndi chiyambi. Kulephera kolephera (WAV = WAV / FLAC / ALAC) kumateteza chilichonse; kulephera kolephera (WAV = MP3 / AAC / OGG) kumasinthidwa ku 192 kbps, zomwe ndizosawoneka bwino kwa amayi ambiri.

Kodi fayilo ya WAV imagwiritsa ntchito bitrate iti?

Cholakwika 192 kbps kwa lossy WAV; kuyendera kwa lossless WAV. Kusintha kwa 320 kbps kwa audiophile kapena 96 kbps kwa mawu / podcast. Chosankha chimasintha kukula kwa fayilo kutengera kumvetsera kwa khalidwe labwino kwambiri pa ma bitrates ochepa kwambiri.

Kodi kuchoka ku M4A kupita ku WAV kumachepetsa mtundu wanga wa audio?

Ngati M4A ndi lossy ndipo WAV ndi lossless (mwachitsanzo MP3 → WAV), fayilo ya WAV si yabwino kuposa M4A — simungathe kubwezeretsa zambiri zomwe zatulutsidwa. Ngati M4A ndi lossless ndipo WAV ndi lossy, yembekezerani kuti codec ya WAV ibwezeretse kusunthira; pa 192 kbps izi ndi zosawoneka bwino kwa zinthu zambiri.

Kodi wosintha M4A kupita ku WAV amasunga ID3 / metadata tags?

Ndikofunika - dzina, woimba, album, chaka, mndandanda wa nyimbo, album art amawerengedwa kuchokera ku M4A ndi kulemba mu WAV kontena (ndipo WAV mtundu umathandizira ma tag, omwe onse amadziwika bwino).

Kodi ndingasinthire ma M4A ambiri a WAV?

Yai - tidzayika fayilo ya M4A ndipo tidzazipanga mofanana. Premium ili ndi ogwira ntchito ambiri mofanana ndi malire a fayilo, kotero fayilo ya 500 imatha m'maola angapo osati m'maola angapo.

Kodi WAV idzakhala ndi kuchuluka kwa sampling yomweyo ngati M4A?

Mwa default ndi yeah (48 kHz M4A → 48 kHz WAV). Ngati mukufuna kuchepetsa khalidwe la kanema chifukwa chogwirizana (mwachitsanzo 96 kHz → 44.1 kHz polemba CD) mfundo yowonjezera ya khalidwe la kanema imachita izi ndi kuwonjezera khalidwe la kanema.

Kodi ndingasinthire kuwala kwa mawu m'mawindo a M4A mpaka WAV?

Ndiyo — njira yosintha mawu kuti akhale oyenera imagwiritsa ntchito ITU-R BS.1770 / EBU R128 kuti ikhale yoyenera pa WAV output, yolenga -14 LUFS (standard yoyenda) kapena -16 LUFS (standard ya podcast).

Kodi WAV idzasewera pa stereo yagalimoto yanga / iPod / Sonos?

MP3 amasewera padziko lonse. AAC amasewera pa Apple, ambiri Android, Sonos. FLAC amasewera pa Sonos ndi Android, pang'ono bwino pa iPods atsopano. WAV amasewera pa zonse, koma ndi lalikulu. Advanced options kuphatikizapo chipangizo presets kwa izi zogwirizana mizere.

Kodi fayilo yanga M4A ndi yachikhalidwe panthawi yosintha?

Ndikofunika — fayilo ya M4A imatha kuchitidwa m'ma worker osiyana ndipo imatha kuthetsedwa m'maola ochepa. Tisamasewera, sitisunga kapena sitigawana zinthu za audio.

Kodi ndi nthawi yayitali bwanji kuti musinthe nthawi ya 1-hour M4A kuti WAV?

Kusinthanso kwa codec yomweyo: 10-30 masekondi. Kusinthanso kwa codec yosiyana: nthawi zambiri 10-20% ya nthawi yoyambira, kotero 1-hour M4A → WAV imatha m'maola 6-12.

Nchifukwa chiyani fayilo ya WAV ndi yolimba / yolimba kuposa M4A yochokera?

Palibe kusintha kwa chitetezo chokhacho chochitika mpaka mutatsegula njira yosintha. Ngati mumaona kusintha kwa chitetezo, chida chanu chosewera nyimbo kapena laibulale ya ma media angagwiritse ntchito ReplayGain kapena kusintha kwa chitetezo cha nyimbo pa kusewera - si ife.

Kodi ndingasinthire kutsitsa kwa M4A ku WAV?

Ngati kutsitsa kwa M4A sikuteteza (sinali DRM), yeah. Fayilo yosinthira yosinthidwa ndi DRM (Spotify, Apple Music) imasinthidwa pamalingaliro a bit ndipo sititha kuzichita. Masamba a Bandcamp, kutsitsa kwa SoundCloud, ndi kujambula kwa munthu amasinthidwa bwino.