AV File - How to audio / video signals work?

Ban_Stand

Ban_Stand

@ban-stand-8z1scl • Oct 15, 2024
How does actually a audio and video signals works which helps us to listen or view on a display?
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  • Jeffrey Arulraj

    Jeffrey Arulraj

    @jeffrey-xA7lUP • Jun 4, 2013

    RF signal transmitted is first demodulated and then using FDM process gets converted into the required form you need
  • Sindhu Chowdary

    Sindhu Chowdary

    @sindhu-chowdary-tDAv1D • Jun 14, 2013

    when someone talks to you information travels towards you in the form of a sound wave.your ears and brain decodes this information making you understand it.this is what happens when you listen to a audio or sees a video on Tv.information travels to an elcetronic device in the form of a cable signal , satellite signal or radio waves.the device decodes and displays the signal.
    in streaming video and audio, the traveling information is a stream of data from a server. The decoder is a stand-alone player or a plugin that works as part of a Web browser. The server, information stream and decoder work together to let people watch live or prerecorded broadcasts.