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    <div class="moz-cite-prefix">On 12/02/16 02:44, Phill Edwards wrote:<br>
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cite="mid:CAE2RtTMApJLvaX82AfYA7CPhrT04rCL4uwCOZfeNJuh1ncrM4A@mail.gmail.com"
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            <blockquote class="gmail_quote" style="margin:0 0 0
              .8ex;border-left:1px #ccc solid;padding-left:1ex">> I
              purchased a new receiver in November, an Onkyo TX-NR646.<br>
              > I send the signal over HDMI from the nVidia card
              through the amp to<br>
              > the TV.  So the amp handles all the audio, passes
              through the video.<br>
              > So far that's all sweet.<br>
              ><br>
              > However...<br>
              ><br>
              > Whenever I playback something via mythtv, video
              appears immediately on<br>
              > the TV,  and then there's a 3 to 4 second delay
              before sound starts<br>
              > up.  So if you're watching a music clip, or a TV show
              with dialogue at<br>
              > the start, you have to rewind to hear the whole
              thing.<br>
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            <div>I have the same receiver and I have the exact same
              experience. I thought it was just "normal" and the way it
              is. If you hear back from Onkyo Support I'd live to hear
              what they say.</div>
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      <pre wrap="">_______________________________________________
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    I have had this problem in the past but resolved it by setting the
    frontend to always upconvert stereo to 5.1 so the output from Mythtv
    never changes format. The Onkyo receiver is set to CBL Direct mode
    ie do nothing. The display on the receiver shows it is receiving MCH
    PCM 5.1.
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