AAC Zvishandiso

Kushandura AAC kuenda uye kubva kune akasiyana mafomati

Nezvedu AAC

AAC inopa kusimba kwezwi kwakanaka kupfuura MP3 pabit rate imwecheteyo, iyo inoshandiswa neApple Music neYouTube.

Mashandisirwo Akajairika

Kudhawunirodha Apple Music ne iTunes
Kuteerera odhiyo paYouTube
Ruzha rwemhando yepamusoro mumafaira madiki pane MP3

AAC Mibvunzo Inowanzo bvunzwa Nezvekuchinja

Chii chinonzi AAC audio file?

AAC ndiyo fomati yezwi ine kukuvadzwa. Iyo encoder inobvisa mafrequencies asina kutaurwa uye mavara akavharwa kuti iite kuti faira rive nechiuru chechikamu cheiyo faira isina kukuvadzwa. Kushandura AAC kuita fomati ine kukuvadzwa kunokonzera kukuvadzwa kwemhando yechizvarwa; shandura kubva kufomati ine kukuvadzwa kana zvabvira. AAC ndiyo fomati yezwi yepasi rose yeApple uye ndiyo inoshandiswa neakawanda maapps eIOS, kusanganisira Voice Memos neMusic app.

Ndezvipi zvakaipa zvakaitika mu AAC faira?

Chii chacho chaive chisiripo, uye hachigone kudzoserwa. AAC chinomanikidza nekuisa zvinhu zvinokanganisa pfungwa - mashoko akachena ari pasi pemashoko akasimba, mafrequencies ari panzvimbo yekunzwa - uye kubvisa zvakaipa. Pa bitrate yakachengeteka iyo isiri kutaurwa nevanhu vese. Chii chisina kunaka chinogona kudzoserwa, saka kushandura kuita lossless format kunochengeta mamiriro ezvinhu azvino kupfuura kudzosera zvakaipa. AAC ine kushaya simba asi iri nyore kushandisa kupfuura MP3, uye inochengeta kusvika pa48 machannels zvakananga sezviri, kwete sezvaiita stereo.

Nei foni yangu ichichengeta zvese se AAC?

Nekuti foni inoshandura kune chero chinhu chine chip ichiita muhardware, uye AAC ndiyo iyo silicon yakavakwa. Kamera app haizozvibvunza — inonyora fomati iyo chigadzirwa chinogona kuburitsa pafull frame rate pasina kupisa. Kushandura mushure meizvozvo kunoitika uye hakubhadhari chero chinhu mumhando kana iwe ukasarudza chinangwa chinochengeta iyo imwechete payload. AAC inonzi Advanced Audio Coding, yakanyorwa muna 1997 se MPEG-2 Part 7 uye yakagadzirwa kuti igadzirise MP3.

Muimbi, album uye chipo chekuratidzira pa AAC yangu chinoramba chiripo?

Vanoita kuti iyo format yechinangwa ive nenzvimbo yekuisa. AAC inotakura mazita ezvinyorwa uye akaiswa mazita ezvinyorwa sechikamu chefaira, uye kushandurwa kunonyora pamusoro pese enzvimbo iyo nzvimbo inofunga. Mazita ezvinyorwa zvisina kumanikidzwa ndezvekuzvidza — vakapihwa mushure mekunge kunyorwa kwezita kwaive chinhu chinotarisirwa uye havana kuchengeta chero chinhu, saka library yakashandurwa nenzira iyi inosvika semusango ezvinyorwa zvisina zita.

Chii chinogona kuitika kana AAC faira riine 5.1 surround mix?

Ndinoda kuti uzive kuti kana iwe uchida kutamba mutambo wevhidhiyo, iwe unofanirwa kuisa iyo vhidhiyo muvhidhiyo player. Ndinoda kuti uzive kuti kana iwe uchida kutamba mutambo wevhidhiyo, iwe unofanirwa kuisa iyo vhidhiyo muvhidhiyo player. Ndinoda kuti uzive kuti kana iwe uchida kutamba mutambo wevhidhiyo, iwe unofanirwa kuisa iyo vhidhiyo muvhidhiyo player.

AAC ichatamba zvakananga muwebhu peji?

Yeah. AAC inosanganisira audio formats browsers decode natively, saka inogona kuiswa mu audio element kana podcast player uye inoshanda chero kupi pasina plugin kana fallback file. Izvi zvinoita kuti zvive nechokwadi chekuburitsa chinangwa, uye ndiyo imwe yezvikonzero zvekushandura kurecording kune iyi format inowanzo kuve nhanho pfupi yekuwana kutamba pawebhusaiti. AAC inonzwa zvakanaka kupfuura MP3 pasi pe128 kbps uye ndiyo default audio track muMP4, YouTube, Apple Music uye kutumira.

Ndeipi bitrate inofanira kushandurwa kune yangu AAC faira?

Kuenzanisa chinangwa, kwete chikonzero. Kuti mutambire, 256 kusvika 320 kbps inoratidzika kune vese vanonzwa; kuti muite mashoko kana podcasts, 96 kusvika 128 kbps zvinokwana uye zvinovhara faira. Kunyora pasi pechikonzero chekunyora kunokuvadza nzvimbo — kunochengeta mashoko akapfuura nenzira yekuora uye hakudzosere chero chinhu chakatanga kunyorwa.

Kushandisa AAC kunoda pasipoti?

Codecs zvinoda kuiswa mumidziyo iyi zvinopihwa nemakambani ane kodzero dzezvigadzirwa zvemitambo, uye kupihwa kwazvo kunoitwa nevanhu vanotengesa decoders—foni, browser, uye operating system—nguva yakareba usati wawana faira. Izvi ndizvo zvinoita kuti maforodha aya arambe aripo muhardware uye kuti zvirongwa zvemahara zvekushandisa zvivepo, uye hazvina kuchinja chero chinhu panyaya yekushandura faira yawakawana.

AAC ine kana isina kukuvadza?

AAC iine kushaya simba — encoder inobvisa data iyo encoder inofunga kuti haigoni kutaurwa kuti ikwanise kuwana faira rine saizi yakati rebei. AAC ipaten-encumbered, uye a handful of chaizvo vana vatambiwo kubvuma kuti apo vaizobvuma MP3.

Chii ndinofanira kushandura AAC kuti kugoverana?

Kuti ugoshandisa email kana kugovana pasocial media, shandura AAC kuita MP3 — inotambawo pasi rose uye ine faira diki. Kuti ugoshandisa nevanhu vane hunyanzvi hwekutaura, shandura kuita FLAC kana WAV kuti uchengetedze mhando yacho.