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48K, 96K or 192K

Please excuse my ignorance on the subject...

I just bought an upconverting DVD player which will also play dvd-a discs. There is an option to set the SPDIF to either "Raw" or "PCM" (default is raw). The output frequency of the LPCM audio data can be set to 48K, 96K or 192K.

The front two channels of this device will be fed into a digital amplifier feeding a pair of NHT Xds. The remaining channels go into a B&K AVR305 av receiver.

What does all of this mean, and how should I set this puppy up?

Thanks in advance.

Jim
jwilt
jwilt OP
45 posts
 
The machine was bought primarily for its ability to take a 480i video signal and get it up to 1080i for my TV. I was originally going to use a separate CD player for serious listening, but in the course of setting everything up, space constraints sort of dictated that I use the player for two channel as well, which eliminated a CD player and a DAC - I may at some point upgrade and reintroduce the separate machine at a later date...

The audio end of this equation is the confusing one for me - I am WAY behind on the learning curve regarding 48/96/192. I'm still not sure we have reached a consensus here - after rereading the posts, it sounds like I should set the thing to 192 and see what happens?

Jim
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jwilt OP
45 posts
 
Thanks! God knows where my B&K manual is...

I just spent the last few days programming a universal remote (MX-700) and my brain hurts!
kr4's avatar
kr4
3,684 posts
 
Tvad: "OK, I'm bored and determined to help, so I looked through the B&K AVR305 manual which mentions accepting DVD-A up to 24/192 through the 5.1 analog inputs, so I'd say set the player to 24/192 as Kal suggested."

Good idea but makes no sense. If the B&K's input is analog, the sampling rate is irrelevant. Something's still not clear here.

Kal
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