Mataki na 1: Loda naka WAV fayiloli ta amfani da maɓallin da ke sama ko ta hanyar ja da sauke su.
Mataki na 2: Danna maɓallin 'Maida' don fara hira.
Mataki na 3: Sauke fayil ɗin da aka canza MP3 fayiloli
WAV zuwa MP3 Tambayoyin da ake yawan yi game da Canzawa
Ta yaya zan canza sauti daga WAV zuwa MP3 ba tare da rasa inganci ba?
+
Ka shigar da fayil WAV kuma mai maida zai zaɓi MP3 codec da bitrate don ya haɗu da ma'anar. MP3 ba da asara (WAV / FLAC / ALAC) zai kiyaye kowace misali da bit-identical; MP3 da asara (MP3 / AAC / OGG / Opus) zai ƙirƙiri zuwa 192 kbps wanda yake bayyananne ga mafi yawan kunnuwa. WAV na ajiye PCM ba'a ƙuntata ba - kowace misali an riƙe ta daidai, a duk inda aka kama zurfin bita da adadin misali. @ info: shell
Me ya faru da sauti mai yawa-kanana idan an canja WAV zuwa MP3?
+
An ɗaga shi zuwa stereo, saboda MP3 ba shi da wani nau'in dandamali mai yawa. An yi amfani da ƙananan haɗe-haɗe na ƙananan haɗe-haɗe don haka zauren magana na tsakiyar dandamali yana da kyau kuma an haɗa wuraren da ke kusa a matakin da aka rage. Duk abin da ya dogara kan wurin dandamali na daban ya tafi idan wannan ya faru. MP3 an yi masa laifi da AAC da Opus a duk bitrate, ba zai iya adana kan kan kanana biyu ba, kuma yana ƙara wani lokaci mai ƙarancin lokaci na encoder.
Shin za'a iya aika wani rikodin WAV mai tsawo da nasara?
+
Free accounts cap at 100 MB per file, and WAV runs to roughly 10 MB per minute in stereo because nothing about it is compressed - every sample is stored at full width. Ten minutes is already at the limit. Premium raises the cap considerably, and the format has its own 4 GB ceiling above that, which is why long sessions come split into numbered parts; upload them together and they are treated as one job. WAV yana da girma - kusan 10 MB a kowace minti na stereo a matsayin CD - kuma sifar classic tana da 4 GB na tsayi kuma babu wuri ga alamun shafi na daidai.
Mene ne bitrate ɗin da fayil ɗin da ya samo MP3 zai yi amfani da shi?
+
Diflomasiyya ita ce 192 kbps ga MP3 mai rasa; wucewa-ta-tare ga MP3 mara rasa. Ka sake zuwa 320 kbps ga audiophile ko 96 kbps ga magana / podcast. Zaɓin yana musanya girman fayil da amincin ji; ƙasa da 96 kbps artifacts masu rasa suna zama masu gani a cikin kiɗa.
Shin tafiya daga WAV zuwa MP3 za ta rage ingancin sautina?
+
Idan WAV yana da asara kuma MP3 ba da asara ba ne (misal. MP3 → WAV), MP3 bai fi kyau ba fiye da WAV — ba za ka iya dawo da bayanai da aka manta ba. Idan WAV yana da asara kuma MP3 ba da asara ba ne, codec ɗin MP3 zai sake ƙunsar; a 192 kbps sakamakon zai zama bayyananne ga mafi yawan abun ciki.
Shin mai canza WAV zuwa MP3 yana riƙe da ID3 / metadata tag?
+
Na'am — suna, mai waƙa, alƙawari, shekara, lamba na waƙa, da zane na alƙawari ana karanta su daga cikin ƙofar WAV kuma ana rubuta su cikin ƙofar MP3 inda siffar take goyon bayan alamomin. Dukkan matsaloli masu yawa (MP3, AAC, FLAC, OGG) suna kula da alamomin da kyau; WAV ba haka ba. MP3 shi ne MPEG-1 Audio Layer III, wanda aka kammala a cikin 1993, kuma har yanzu shi ne mafi yawan tsarin sauti mai iya decodewa a duniya da ke akwai.
Na'am — ka saka wata ƙuƙwalwar fayiloli WAV cikin kuma mu yi aiki da su a cikin haɗin kai. Premium na da ma'aikata da yawa a cikin haɗin kai kuma ba shi da iyaka ga girman fayil, don haka ƙungiya mai fayiloli 500 na iya ƙarewa cikin minti ba tare da minti da yawa ba.
A bisa diff, na'am — 48 kHz WAV zai zauna 48 kHz a cikin MP3. Idan kana buƙatar ka rage misalin don daidaituwa (96 kHz → 44.1 kHz don ƙona CD), zaɓin adadin misali zai yi amfani da sake misalin da inganci mai girma a cikin mataki na ƙoɗa ɗaya.
Yes — the loudness-normalize option applies ITU-R BS.1770 / EBU R128 normalization to the MP3, targeting -14 LUFS (streaming standard) or -16 LUFS (podcast standard). Useful when batching tracks mastered at varying levels.
Shin MP3 na zai iya wasa a kan stereo na motar, iPod, da Sonos?
+
MP3 na wasa a duk inda. AAC na wasa a kan Apple, mafi yawan Android, da Sonos. FLAC na wasa a kan Sonos da Android amma ba a kan iPods na daɗaɗɗa ba. WAV na wasa a kan duk abin da yake amma yana da girma. Wurin rufewa na ƙananan-fayil-na-saita-farawa na zaɓa MP3 codec wanda aka inganta ga kayan aikinka na manufa. Babu abin da zai iya shafar MP3 don daidaituwa — stereos na mota, kayan aiki na gym, DAPs da kayan aiki na shekaru ashirin da suka wuce duk suna karanta shi ba tare da tambaya ba.
Shin fayil ɗin WAV na sirri ne yayin canjawa zuwa MP3?
+
Na'am — an yi aiki da fayilolin WAV da aka tura a cikin masu aiki masu tsalle-tsalle kuma an share su cikin mintina. Ba za mu taba wasa, adana na dogon lokaci, ko raba abun cikin sauti ba. Tagan adana gaba ɗaya yana cikin /privacy/.
Menene lokacin da ake buƙata don canja WAV na awa 1 zuwa MP3?
+
Re-mux na codec-daidai: daga sakan 10 zuwa 30. Sake-saukar da alamun shafi zuwa wani codec daban: a kan 10 zuwa 20% na lokacin da ake amfani da shi, don haka wata sa'a WAV → MP3 ta ƙare cikin minti 6 zuwa 12. Ayyuka na batch suna yin aiki a kan ma'aikata daban-daban don kara sauri.
