Mataki na 1: Loda naka WebM 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 DTS fayiloli
WebM zuwa DTS Tambayoyin da ake yawan yi game da Canzawa
Ta yaya zan fitar da sauti daga fayil ɗin WebM na kamar DTS?
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Ka shigar da fayil WebM kuma mai maida zai demuxes saurin sauti, sa'an nan ya sake shi zuwa DTS. Babu wata hanyar bidiyo ta biyu - ana cire wakar gani da wuri don haka fitarwa zai fi sauri fiye da sake-saukar da shi gaba ɗaya. WebM ne mai tsanani subset na Matroska da Google ya buga a cikin 2010 musamman don ba HTML5 bidiyo a royalty-free jakar. DTS ne Digital Theater Systems audio, da cinema-da aka samo daga rival ga Dolby Digital da aka bayyana a kan laserdisc da DVD daga 1993.
Shin DTS zai yi wasa a cikin motar ta ko a kan kayan aiki na daɗaɗɗe?
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A mafi yawan lokuta ba haka ba. WebM ana decode da duk wani abu, ciki har da ƴankunan kafa na mota da masu wasa da suka shahara; DTS yana buƙatar kayan aikin da ke sani da codec, wanda kayan aikin da ke da kansu ba su da shi. Idan maɓallin shine na mota ko mai wasa mai saukewa, wannan yana da hujja mai ƙarfi don zama a kan WebM. DTS lasisi yana nufin mafi yawan TVs, soundbars da kowane mai bincike ya ki shi, don haka ya kamata ya zama AAC ko AC-3 don a iya amfani da shi.
Mene ne bitrate ɗin sauti da aka fitar da DTS ke amfani da shi?
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Bitrate na diff ga DTS mai rasawa shine 192 kbps, wanda yake bayyananne ga kiɗa. Za ka iya canza shi zuwa 320 kbps (audiophile) ko 96-128 kbps (zabe / podcast / fayil mai ƙarancin girma). An nuna jerin bitrate a cikin zaɓuɓɓukan ci gaba kafin ka danna canjawa.
Shin zan rasa ingancin sauti idan na canza daga WebM zuwa DTS?
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Idan DTS ba'a rasa shi ba (WAV, FLAC), za'a kiyaye kowace misali daidai. Idan DTS ana rasa shi (MP3, AAC, OGG, Opus), codec ɗin DTS zai sake ƙunsar sauti na asali — a 192 kbps sakamakon zai zama bayyananne ga kusan dukkan abun ciki. Zuwa da rashin asara → babu asara ba zai sake komai ba daga bayanin da aka manta da shi. DTS shi ne lossy multichannel audio a wani bitrate mafi girma fiye da AC-3 — misali 768 zuwa 1509 kbps ga 5.1.
Shin sauti DTS na dauke da yawan misali na asali?
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Ta ƙayyadadden, na'am — 48 kHz sauti cikin WebM naka zai zauna 48 kHz cikin fitarwa DTS. Don CD-burning ko na'urar wasa ta gargajiya za ka iya rage misali zuwa 44.1 kHz ta hanyar saukar da jerin adadin misali; mai sake nazarin misali yana da inganci mai girma na SoX.
Shin zan iya fitar da sauti daga fayiloli masu yawa WebM zuwa DTS cikin wani bangare guda?
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Na'am — ka bar wata ƙuƙwalwar fayiloli WebM kuma mu fitar da sauti cikin daidaito. Masu amfani da Premium suna samun ma'aikata masu daidaito da yawa; a kan ƙuƙwalwar fayil 50 wannan shine bambancin tsakanin minti biyu da minti goma.
Za'a yi alaƙa da DTS da metadata na suna / mai waƙa / alƙawari?
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Idan WebM na da sashe ko kuma metadata na ruwa, za mu kwafe shafuka na suna / mai waƙa / alƙawari cikin ƙofar DTS. In ba haka ba, DTS zai fito ba tare da wata alamar ba — amfani da mai sarrafa alamar (Mp3tag, Picard) bayan fitarwa domin samun alamar da ta fi ƙarfi.
Menene lokacin da ake buƙata don fitar da sauti DTS daga WebM na awa 1?
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Audio demux + encode ne mai sauri - a kan 5 zuwa 15% na lokacin da ake bukata. 1-hour WebM → DTS ya ƙare cikin kusan minti 3 zuwa 9 a kan hanyar samarwa; Premium parallelism na rage wannan har zuwa aiki na bangare.
Shin zan iya fitar da wani ɓangare na sauti na WebM kamar DTS?
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Ba a cikin wannan kayan aiki kai tsaye ba — cire sauti mai cikakke kamar DTS, sa'an nan kuma amfani da /audio-trim/ ko /audio-cutter/ don kakkabe sashe. Hanyar matakai biyu tana da sauri fiye da aiki mai haɗawa kuma tana ba ka daidaitaccen kulawa na mataki na siffar tarwatsa.
Shin fayil ɗin WebM na sirri ne yayin fitar da sauti?
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Na'am - irin wannan tsari na sirri kamar kowane canji: ma'aikata masu tsare-tsaren, babu nazarin mutum, cirewa ta atomatik cikin minti na kammalawa. Tagan tsare-tsaren bayani a kan /privacy/.
Me ya sa fayil DTS na da kurakurai na ɓoyewa inda WebM na da sauti?
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Kafin ko da yaushe akwai zaɓin maɗaukaki-maɗaukaki: WebM yana da waƙoƙin sauti da yawa kuma mai demuxer ya zaɓi wani maɗaukaki maras amfani ko mai taimako. Yi amfani da mai zaɓar "waƙoƙin sauti" na ci gaba don zaɓar maɗaukaki 0, 1, 2 da bayyananne, ko kuma a yi niyya ga wani DTS mai ƙonawa wanda ke goyon bayan fitarwa mai waƙoƙi da yawa (FLAC, OGG).
An kiyaye tsarin gidan rediyo daga WebM bisa diff — 5.1 WebM na samar da 5.1 DTS idan DTS codec na goyon baya shi (AAC, FLAC, OGG, Opus). Zaɓin haɗe-haɗe na ƙasa yana sanya stereo ko mono — mai amfani ga ayyukan podcast inda waƙoƙin surround ke kashe bitrates.
DTS (Digital Theater Systems) jerin fasahohin sauti ne masu yawa da aka sani don sake kunna sauti mai inganci. Ana amfani da shi sau da yawa a kewaye tsarin sauti.
