MP3 → FLAC

Ma aha, waana wax ku habboon in la xumaado: waxba ma aha. MP3 ayaa horay u soo saaray faahfaahinta waqtigiisa asalka ah, oo ku dheji waxa ku jira FLAC oo aan waxba ka jirin oo si sax ah u ilaaliya - wax ka badan. Faylka ayaa dhowr jeer ka weyn oo la mid ah. Waa weli tallaabada saxda ah ka hor edit, maxaa yeelay FLAC ma kordhin doono tiknoolajiyad labaad oo ah artefacts markaad soo saarto. FLAC siinaysaa WAV run ah at badhka miisaanka, la metadata tags saxda ah iyo farshaxanka embedded, taas oo ah sababta ay ka sarraysa lossless music buugaagta. MP3 waa technically outclassed by AAC iyo Opus at bitrate kasta, ma kaydin karo in ka badan laba kanaal oo faa'iido leh, iyo waliba ku daray dib u dhac coder yar.

MP3 waxaa lagu decodey wax kasta oo muhiim ah, oo ay ku jiraan unugyada madaxa gaariga iyo ciyaartoyda da'da weyn; FLAC waxay u baahan tahay barnaamijyo aqoon u leh codec, oo ah qalabka madax-bannaan ee aan badanaa lahayn. Haddii meeshii loo socdo ay tahay gaari stereo ama ciyaaryahan la qaadan karo, tani waa dood xoog leh oo ku saabsan in la joogo MP3. FLAC weli waa dhowr jeer ka weyn file lossy wanaagsan, iyo ecosystem Apple oo kaliya taageerada ku daray dhawaan iyo si xun.

Default 192 kbps loo baahan yahay loo baahan yahay FLAC; pass-through loo baahan yahay loo baahan yahay FLAC. Ku dar 320 kbps haddii aad rabto in aad ugu badan oo loo baahan yahay loo baahan yahay, 128 kbps si aad u qaybiso podcast-ka, ama 96 kbps si aad u hesho cod-keliya oo keliya oo ah meesha faylka yar yahay wax ka badan faahfaahinta studio.

Haddii MP3 ay tahay mid khasaartay (MP3, AAC) iyo FLAC waa mid aan khasaarin (WAV, FLAC), FLAC maahan mid ka fiican MP3 - ma awoodi kartid inaad soo ceshato macluumaadka horeyba loogu tirtiro codec-ka MP3. Haddii MP3 ay tahay mid aan khasaarin iyo FLAC ay tahay mid khasaartay, ka fiiri FLAC encoder si aad u soo celiso; at 192 kbps khasaaraha waa mid aan la arki karin dhegaha badan.

Haa - magaca, muusig, album, sanadka, lambarka raadinta, sawirka album, BPM, soo noqnoqoshada-gacan ayaa laga akhrin karaa MP3 baakadaha oo lagu qoray meelaha la midka ah ee FLAC baakadaha. ID3v2 (MP3), faallooyinka Vorbis (OGG, FLAC), atoms MP4 (AAC, M4A), RIFF INFO (WAV), iXML chunks dhammaan khariidadda si nadiif ah. FLAC waa Free Lossless Audio Codec, qaab furan oo ka 2001 oo compresses aan la tirtiri oo kaliya tusaale.

Haa - ku rid faylka MP3 faylasha oo aan u gudbinno si isku mid ah. Premium waxay leedahay shaqaalaha isku midka ah iyo ma laha xaddiga faylka, sidaa darteed 500-file batch wuxuu ku dhammaadaa daqiiqado ka badan alaabtii daqiiqado.

By default haa (a 48 kHz MP3 soo saartaa 48 kHz FLAC, a 44.1 kHz MP3 soo saartaa 44.1 kHz FLAC). Ujeedada gaar ah ee la jaanqaadista - tusaale ahaan, hoos u dhigista 96 kHz studio masters ilaa 44.1 kHz FLAC CD-da lagu qoro, ama kor u qaadista 22 kHz fariimaha codka ilaa 44.1 kHz FLAC - tusaale-ka-dhimista hoos u dhaca ayaa ku habboon tayada sare ee SOX-style resampling.

Haa - ikhtiyaarka loodness-normalize wuxuu ku habboon yahay ITU-R BS.1770 / EBU R128 caadiga ah ee FLAC soosaarka, oo ku lug leh -14 LUFS (sharciga qulqulka) ama -16 LUFS (sharciga podcast) ama qiime gaarka ah. Faa'iido leh marka la barbardhigo raadadka la isku beddelayo oo leh heerar kala duwan oo heerar ah oo ah FLAC playlist.

MP3 plays universally on every device made in the last 20 years. AAC plays on Apple, most Android, Sonos, and modern car stereos. FLAC plays on Sonos and recent Android, less well on older iPods. WAV plays on everything but the file is huge. The device-target dropdown picks a safe FLAC codec for the platform you specify.

Haa — faylasha la soo dejiyey MP3 waxaa lagu dhaqaajiya shaqaalaha kala duwan oo la tirtiraa daqiiqado gudahood. Aan marnaba ciyaarin, kaydin, ama qaybin waxyaabaha maqalka ah. Wabiga wuxuu ku socdaa qalabka aan xakamaynayno dhammaadka-dhamaadka; adeegyada dhinac saddexaad ma helaan faylkaaga.

Same-codec re-mux (tusaale ahaan, AAC M4A gudaha -> AAC MP4 gudaha): 10-30 ilbiriqsi. Codec isbedelka (tusaale ahaan, FLAC -> MP3 ama WAV -> AAC): caadi ahaan 10-20% ee muddada asalka ah, sidaas darteed 1-saac MP3 -> FLAC dhamaystirka 6-12 daqiiqo ee nidaamka xawaaraha.