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622 - Where'd my sound go?

Discussion in 'ViP612/622/722/722K DVR Support Forum' started by roland06, May 18, 2008.

  1. roland06

    roland06 Cool Member

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    May 8, 2006
    Went to fire up a recording of Ratatouille for the umpteenth time today and - no sound. Tried a number of other recordings and am finding hit-or-miss on the audio portion, while video is fine across the board. This just occurred within the last 24 hours, i.e. watched the movie yesterday with no problems and now this. This not only upset my 21-month old but pissed me off pretty well as some of the recordings missing audio were PPV that I had yet to watch.

    Running L4.49
     
  2. Ken Green

    Ken Green Hall Of Fame

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    Oct 6, 2005
    Try a restart, and check your audio cables.
    Most likely, the restart will resolve the auido issue.
    Be certain your receiver is staying in Stand-By, so the overnight automatic update is running.
     
  3. roland06

    roland06 Cool Member

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    May 8, 2006
    Further on this - Checking this evening I have no audio on live broadcast for Starz, HBO, HDNMV, not bothering anymore trying to identify all the channels that have gone silent. Happiness fading further into the distance...
     
  4. TulsaOK

    TulsaOK New Member

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    Feb 23, 2004
    What are the ones that do have sound? Maybe there's something in common with the way the audio is being received.
     
  5. roland06

    roland06 Cool Member

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    May 8, 2006
    Restart was the first thing I did which netted me nothing. The last update is listed as 4/26/08. The real question is why would I lose for only select channels and recordings?
     
  6. roland06

    roland06 Cool Member

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    May 8, 2006
    Most of the rest, i.e. IFC, AMC, MAX, etc. I called Dish last night, mostly to get a report into the queue. Besides the restart there wasn't much somone could do on a Saturday night, though no other similar reports were in nor any issues with the specific channels I mentioned. Very wierd...
     
  7. roland06

    roland06 Cool Member

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    May 8, 2006
    Further checking - all HD are without sound. In cases where there's a dual broadcast, on most channels the HD is silent, the regular broadcast with sound. Starz West is a case wherer neither has sound, as are a couple others.
     
  8. tnsprin

    tnsprin Hall Of Fame

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    Mar 15, 2003
    You didn't specify how you listen to sound. Perhaps you enabled DD only, and your audio systems cannot accept DD. Or perhaps it only can do PCM and you need to set to PCM only. If your systems can support it, it's best to leave it in dolby digital/PCM. (menu, 6, 7)
     
  9. roland06

    roland06 Cool Member

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    May 8, 2006
    If only it were that simple. It is set for dolby/PCM. Nothing in the setup changed between Friday and Saturday and the system has been functioning for over 1.5 years.
     
  10. roland06

    roland06 Cool Member

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    May 8, 2006
    And isn't it curious that this occured right around when Dish dumped their previous HD channels...
     
  11. Ron Barry

    Ron Barry 622 Tips & Trick Keeper

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    Dec 10, 2002
    What type of audio hook up do you have? Is it Optical or RCA. IF optical check your RCA audio out and see if you are getting sound that way. I would be surprised that loss of sound is related to the HD channel lineup changing, but one never knows. Also... You said you did a reboot was this a hard or software reboots. If soft, I would try a hard (pull plug out). Next thing to try is the cable connections.

    Given you are the only person reporting this issue at this time and you have your receiver set to DD/PCM, my gut would tell me either you box's audio went out, cable got pulled out, or AV Receivers configuration was changed.

    I would start with a hard reboot if you have not done that, reconnect all your audio cables if you can and check your A/V receiver settings. If all pans out, then possible something inside your box has gone out though I can't explain why it works with non HD content. Hmmm Know that I think about it given you get SD audio that would strongly indicated your cabling is cool. What I would try as a test... Look for a SD channel that does DD out (HBO should be a good one) and see if you get audio. If you don't then we have ruled it down to DD as the issue.
     
  12. roland06

    roland06 Cool Member

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    May 8, 2006
    Yeah, it was a power-button reset, I'll yank the power cord and see where that takes me. I work in the tech industry and know what most people say when you ask "And did you change anything?", and they always lie. Like I said previously, nothing has changed config-wise - that's why this is so confusing. Loss of DD processing - maybe - I'll go hunt for either live or recorded that has dolby.
     
  13. SaltiDawg

    SaltiDawg Active Member

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    Aug 30, 2004
    And it would seem equally curious that no one else has reported a similar problem here. :rolleyes:
     
  14. roland06

    roland06 Cool Member

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    May 8, 2006

    As Foghorn Leghorn used to say - "That was, I say that was a joke son..."

    Checking different channels and recordings, it looks like the dolby processing for the box is kaput. All the rest of the components that feed through the system still function w/full dolby, so there it is. Guess I'll be back on the phone with Dish tech support come Monday to see how they want to approach this.
     
  15. Marriner

    Marriner Legend

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    Jan 23, 2006
    All HD programming is Dolby Digital. Most SD programming is PCM. I bet dollars to donuts that you have a Dolby digital issue with your AV receiver. Have you tried a dvd played through your AV receiver?
     
  16. Marriner

    Marriner Legend

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    Jan 23, 2006
    Missed your 4:26 post. That makes sense
     

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