Video: Dab tsi yog qhov cross fade transition?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Hauv digital audio production, a crossfade isediting uas ua rau smooth kev hloov pauv ntawm twoaudiofiles. Txoj kev no tsim ib tug du kev hloov pauv vim hais tias rau lub sijhawm luv luv ntawm lub sijhawm tus mloog tau hnov cov ntaub ntawv ua si ib txhij. A crossfade yog qhov opposite ntawm ib tug buttsplice.
Kuj paub, qhov kev hloov pauv ploj yog dab tsi?
Ib video ploj mus yog thaum txhaj maj mam ploj mus rau (los yog los ntawm) ib qho xim, feem ntau yog dub lossis dawb. A ploj mus yog txawv rau ib tug crossfade, uas yog a kev hloov pauv ncaj qha ntawm ob qhov kev txhaj tshuaj es tsis yog ib qho kev txhaj tshuaj rau ib xim. Piv txwv li, ashot ploj mus ceev heev kom white ua ntej ploj mus rov qab mus rau qhov txhaj tshuaj tom ntej.
Dab tsi yog Crossfade hauv kev ua yeeb yam? Hauv theem teeb pom kev zoo, qhov ploj mus yog qhov maj mam nce ntxiv ntawm qhov kev siv ntawm lub teeb pom kev mus rau theem. A crossfade yog thaum cov teeb pom kev zoo yog maj mam hloov ntawm qhov chaw mus rau lwm qhov. Lub fade-in yog qee zaum hu ua kev tsim, thiab qhov twg cov lus siv no siv, kev ploj mus yog to taub rau beafade-tawm.
Xav txog qhov no, tus ntoo khaub lig yaj yog dab tsi?
A ntoo khaub lig - yaj Kev hloov pauv yog qhov kev hloov pauv hloov pauv hloov kho cov txheej txheem uas pib sawv cev rau lub sijhawm. Tom qab ntawd, koj txoj nyem rau ntawm qhov hloov pauv, qhov twg yog qhov chaw uas ob qhov clips sib ntsib, thiab xaiv ntoo khaub lig - yaj . Lwm txoj hauv kev yog nrhiav qhov cuam tshuam hauv koj cov teebmeem hauv thiab rub nws mus rau koj qhov txiav.
Dab tsi yog 3 hom kev hloov pauv?
Peb hom kev hloov pauv yog: Kev hloov pauv nruab nrab ntawm kab lus - siv thaum kab lus tsuas yog ib feem cuam tshuam, thiab cov tswv yim yuav tsum tau sib txuas.
Pom zoo:
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