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  1. #1
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    Default nivel audio prea mic intr-un fisier mpg

    Am un fisier mpg (audio-video) obtinut cu o placa de captura analogica, de pe o camera video.
    Problema e ca la redarea fisierului, nivelul sonorului e foarte mic, chiar si cu volumul dat la maxim.
    Exista vreo metoda de a prelucra fisierul, astfel incat sa obtin un sunet de nivel mai mare?

  2. #2
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    converteste-l in alt format si fa audio resampling. Mi se pare ca virtualdub are si un set de filtre audio pe care le poti folosi (eventual un sound normalizer).

  3. #3
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    Multumesc @hgfdgfui. Pana la urma nu a mai fost nevoie de transformari deoarece am gasit caseta cu inregistrarea originala . De data asta am reusit sa fac captura corect si a iesit si nivelul sunetului bun. Urmeaza sa vad ce s-a intamplat prima data, pentru a scapa de surprize neplacute in viitor

  4. #4
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    Nu e cine stie ce, pur shi simplu tzi-au cazut frame-uri - adica procesorul/ram-ul au fost solicitate de fie aplicatia video care a facut captura fie de un alt proces care a rulat in background.

 

 

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