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BR audio hook up for older Onkyo TX-DS797


Aggie Klipsch

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Going to buy a BR player and am wondering if I use the analog 5.1 inputs on the receiver, set the BR to PCM, the question is while my receiver decodes 96khz PCM will the internal decoders in the BR send the signal to my receiver? Will I have to set in the menu of the receiver to decode all formats? Sure would be nice just to use Toslink and forget about it. Anyone know the reason for this?

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The new HD sound format could only be bitstreamed through a HDMI wire to the receiver, or processed within the BD player and sent out of its 5.1 analog outputs.

Since your receiver does not have a HDMI connection or HD audio decoding you will not be able to bitstream the HD sound formats to your receiver. If you use a Toslink cable the HD Audio will be downconverted.

Example: If you play a movie with a DTS-HD Master sound track it will be downconverted to DTS.

The only way to hear the BR HD sound on your receiver is to buy a BR player such as the Panasonic DMP-BD55 that decodes the HD Audio and sends it out analog to your receiver through the BR players 5.1 analog outputs .

http://reviews.cnet.com/video-players-and-recorders/panasonic-dmp-bd55/4505-6463_7-33248633.html?tag=mncol;also

Blu-Ray player specs

http://www.avsforum.com/avs-vb/showthread.php?t=1050507

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Example: If you play a movie with a DTS-HD Master sound track it will be downconverted to DTS.

The only way to hear the BR HD sound on your receiver is to buy a BR player such as the Panasonic DMP-BD55 that decodes the HD Audio and sends it out PCM to your receiver through the BR players 5.1 analog outputs .

http://reviews.cnet.com/video-players-and-recorders/panasonic-dmp-bd55/4505-6463_7-33248633.html?tag=mncol;also

Blu-Ray player specs

http://www.avsforum.com/avs-vb/showthread.php?t=1050507

Will the playstation 3 decode the newest audio formats through hdmi to an onkyo 706 receiver?

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You can't bitstream with a PS3 but a PS3 will decode the HD audio to PCM and sent it to your receiver through HDMI.

You will only see PCM on your Onkyo display. Your receiver will not be do the decoding.

OH, OK, I thought that I would be able to see the new formats. So only PCM will be displayed. Any good movies that I can try out in the new formats with 7.1

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I am not sure which ones are encoded 7.1 but these do sound great.

  • BAND OF BROTHERS (DTS-HD:MA)
  • BLACK HAWK DOWN (LPCM)
  • THE DARK KNIGHT (TrueHD)
  • DIE HARD 4.0 (DTS-HD:MA)
  • HELLBOY II: GOLDEN ARMY (DTS-HD:MA)
  • THE INCREDIBLE HULK (DTS-HD:MA)
  • MASTER & COMMANDER (DTS-HD:MA)
  • THE MATRIX (TrueHD)
  • MATRIX RELOADED (TrueHD)
  • MATRIX REVOLUTIONS (TrueHD)
  • MR. & MRS. SMITH (DTS-HD:MA)
  • RATATOUILLE (LPCM)
  • TRANSFORMERS (TrueHD)
  • U-571 (DTS-HD:MA)
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A playstation 3 will only bitstream PCM. The playstation 3 will not send it to the reciever for the receiver to decode.

can you expalin in more detail? What is the difference? What is pcm and bitstreaming mean? Do I need a differennt blu ray to get the true hd formats ect.

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If you want your receiver to say TrueHD the receiver needs the raw information from the disc. The PS3 will not send that info to the receiver. The PS3 decodes the format itself and turns it into PCM and sends (Bitstreams) it to the receiver. The receiver receives the signal and decodes it as PCM.The PCM signal is HD audio. I do not think there is any sound difference. Not that I have read.

More info on the PS3 here.

http://www.avsforum.com/avs-vb/showthread.php?t=931796
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Example: If you play a movie with a DTS-HD Master sound track it will be downconverted to DTS.

The only way to hear the BR HD sound on your receiver is to buy a BR player such as the Panasonic DMP-BD55 that decodes the HD Audio and sends it out PCM to your receiver through the BR players 5.1 analog outputs .

http://reviews.cnet.com/video-players-and-recorders/panasonic-dmp-bd55/4505-6463_7-33248633.html?tag=mncol;also

Blu-Ray player specs

http://www.avsforum.com/avs-vb/showthread.php?t=1050507

Will the playstation 3 decode the newest audio formats through hdmi to an onkyo 706 receiver?

The short answer is yes!
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The interesting thing is that the PS3 has an option for bitstream or PCM in the settings. I haven't tried to select bitstream since I knew it could not do it. I wish it would say DTS-Master on my receiver but like others, everything I have read says PCM vs Bitstream is the same quality. The only difference would be if say your blu-ray player had a lesser quality decoder than your receiver (or vice versa).

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The interesting thing is that the PS3 has an option for bitstream or PCM in the settings. I haven't tried to select bitstream since I knew it could not do it. I wish it would say DTS-Master on my receiver but like others, everything I have read says PCM vs Bitstream is the same quality. The only difference would be if say your blu-ray player had a lesser quality decoder than your receiver (or vice versa).

I switched mine over to bitstream. I cannot tell if anything is different or not. Still plays regular dvd's and the only bluray I have is underdog and its playing ok. but I still can not select truhd or other formats.

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