RSP1066 and Samsung STB Audio problems

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  • mml7
    Member
    • Jun 2002
    • 31

    #1

    RSP1066 and Samsung STB Audio problems

    Hi,

    I have a Samsung HDTV Set top box (SIR-T150) connected to my 1066 via a Coax cable and noticed the other day that the Samsung has two Audio output options: PCM and AC-3.

    I have been using the the PCM option for a few months now without any problems. In this set up, the 1066 doesn't need to "re-acquire" the digital stream when I change channels on the STB.

    The other day, I noticed during ABC's Hi-Def presentation of Gladiator that the sound wasn't nearly as enveloping as the DTS track on the DVD. On a lark, I switched the Audio output on the Samsung from PCM to AC-3 and found out that the sound improved noticeably. (the DD logo on the Rotel lights up under this config). The problem is, however, every time I change channels on the STB, the 1066 has to re-acquire the signal, and in the process sends an awful pop to all my speakers.

    So my question is this: Is this normal behavior for the 1066 and AC-3 signals? Or is it a problem with the 1066 or the Samsung? With Coax connections? (I have not yet tried to see if this occurs on the optical connection (yet).

    tia!

    Mike
  • Andrew Pratt
    Ultra Senior Member
    • Aug 2000
    • 16478

    #2
    Which firmware are you running? (press and hold Mute till the firmware # comes up)

    This is often an issue with STB's but I thought Rotel tweaked the speed of the 1066 for digital signals with later firmwares.




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    • mml7
      Member
      • Jun 2002
      • 31

      #3
      Hi Andrew,

      I was running 1.46 when I noticed it but the popping is still there even after I upgraded to 1.47.

      Mike

      Comment

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