Menene fayilolin .flac kuma yaya ake kunna su a cikin OSX?

A yau a Soy de Mac za mu yi magana da ku game da a nau'in fayil tsammãninku, ba ku sani ba. A halin da nake ciki, shine karo na farko dana gani kuma nayi amfani dashi.

Duk yana farawa ne lokacin aboki "sybarite" na kiɗan gargajiya wanda ke aiki a gidan wasan kwaikwayo na Pérez Galdós a Las Palmas de Gran Canaria ya ce in cika nasa iPod shuffle 1G, kayan tarihi wanda ke aiki daidai a yau, tare da kiɗa ta Mahler, wani shahararren mawaƙi kuma mai gudanarwa.

Wani aboki kuma mai son irin wannan kiɗan yana taimaka min da wannan rawar.Ya gaya mani cewa a gidansa yana da abubuwa da yawa da Mahler ya yi .flak. Lokacin da na ji wannan ƙarin bayani na kan yi kewar kaina kuma bayan na bayyana kaina, sai na ga akwai bukatar in raba muku shi.

Kamar yadda duk muka sani, tsarin MP3 tsari ne wanda a lokacin da yake danne waka ya rasa inganci, duk da cewa a mafi yawan lokuta babban bangare na masu amfani ba su lura da wannan rashin ingancin ba, akwai mutanen da suka lura da shi, ko dai don horonsu , ji da kuma saboda suna haifuwa akan kayan aiki masu inganci. Ga lokuta inda muke son kiyaye ingancin asalin diski, muna amfani da fayilolin .flac.

FLAC shine acronym a Turanci don tsarin matsi mara asara wanda bakake ya dace da "Free Asarar Audio Codec". Babban fa'idar wannan nau'ikan tsarin matsewa game da MP3 ko AAC da WMA, shine cewa suna sarrafa rage girman fayil din ba tare da rasa komai a cikin inganci ba, kamar dai ZIP ne ko RAR da aka tsara musamman don kiɗa. Tabbas, babban raunin amfani da FLAC yana cikin sararin da fayil yake ciki a cikin wannan tsarin. Duk da cewa masu kirkirarta sun kare hakan a cikin matse fayil da damuwa shine mafi sauri a cikin rukuninta, tunda, bisa ga bayanansa, yana samun ragin kusan 50% na sararin asalin waƙar, sakamakon "yayi nauyi" sosai fiye da MP3s. Don haka, idan aka ɗauki waƙar minti 3 da aka matse a cikin MP5 a matsayin abin tunani, girmanta zai bambanta tsakanin 4,6 Megabytes da 11,5 Megabytes, gwargwadon ƙimar kilobits a sakan ɗaya (abin da ake kira “bit rate”) da shi keɓaɓɓe (tsakanin kilobits 128 a kowace dakika, mafi ƙarancin cimma sauti makamancin CD, da 320 kbps, matsakaicin ƙimar wannan tsarin). Koyaya, wannan fayil ɗin da aka matse a cikin FLAC ya wuce Megabytes 35.

Don samun damar sake samar da irin wannan fayiloli a cikin OSX, dole ne mu samar da tsarin da CODECS na musamman don aikin (FLUKE 0.2.5), wanda zamu iya samu akan shafin da muka bayar a cikin "saukarwa" a ƙasa.

A yayin da abin da muke buƙata shine sauya wannan nau'in fayil ɗin cikin sauƙi .mp3 hanyar yin shi da sauri shine ta hanyar buɗe fayil ɗin tare da Audacity, wanda ke tallafawa shi, da aikawa kai tsaye zuwa .mp3

A taƙaice, kowane mai amfani dole ne ya auna ko ya jajirce don murkushe MP3 da abubuwan banƙyama ko kuma ingancin FLAC. A gefe guda, idan ana amfani da MP3, mai amfani zai iya adana mafi yawan waƙoƙi a kan babban faifinsa kuma a lokaci guda yana ba da tabbacin ɗaukar aiki, saboda yawancin 'yan wasa masu ɗauka suna ba da izinin amfani da kade-kade na kiɗa.

Ta wani bangaren kuma, fasalin FLAC yana tabbatar da sauraro iri daya ga asalin diski, don jin dadin masoyan kide-kide da suka fi bukata, sannan kuma wata hanya ta yin kwatankwacin makamancin hakan, mai amfani idan diskin ya lalace.

Koyaya, duk wannan a musayar don rage ƙarfin ajiya na rumbun diski kuma tare da ƙarancin motsi na fayiloli, saboda har yanzu bai zama babban tsari mai kyau ba don playersan wasa masu ɗaukawa.

PS An ɗauka cewa iPod Shuffle 1G ba zai more ingancin sauti mai kyau ba, amma wannan shine halin da yake gabatar min. Na sadaukar da wannan sakon ga abokina Sebastián García Hernández, domin in ban da bukatarsa ​​da ban san FLAC a yau ba.

Karin bayani -  Canza tsarin fayilolin multimedia naka tare da Smart Converter

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