ref: to the above title , I far as I know the Tv-Channel composed of two signals
Audio signal and Video signal , sometimes I noticed that some Tv channel the audio signal lags the video signal in other cases the other way round the video signal lags the audio signal , the two signal are not synchronized . my question what cause this problem ? Is it from studio at Tv station , or from the receiver tuner
or from the transponder at the satellite could anybody elaborate on the subject .
Best Regards
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