sampling frequency in bluray DTS- HD

[jingoboy_78]

Hi all,

I have an onkyo 805 and a panasonic DMP BD 30 bluray.I was playing sunshine last night and I selected the audio to DTS- HD in top menu of the bluray and when I played the movie and saw the input source display for the audio, it shows as 48khz DTS HD master audio.is this ok or does it have to show 192KHZ?? Not sure about this as I am newbie.Please clarify.

Thanks in advance,
Jingo

[Clark Kent]

What you are seeing currently is the correct thing. Most modern Hollywood movies use 24 bit 48 kHz as the original master soundtrack. There are no currently released movies I know of that go as high as 192 kHz. That would only be seen with certain DVD-Audio titles.

[Big Daddy]

Originally Posted by jingoboy_78

Hi all,

I have an onkyo 805 and a panasonic DMP BD 30 bluray.I was playing sunshine last night and I selected the audio to DTS- HD in top menu of the bluray and when I played the movie and saw the input source display for the audio, it shows as 48khz DTS HD master audio.is this ok or does it have to show 192KHZ?? Not sure about this as I am newbie.Please clarify.

Thanks in advance,
Jingo

On Blu-Ray Disc, DTS MA supports up to 7.1 discrete channels at 96kHz/24bit or up to 5.1 discrete channels at 192kHz/24bit and up to a variable bit rate of 24.5Mbps. Remember that these are maximum numbers. It does not mean that the studios are going to use them.

Read the thread on "A Guide to Home Theater Audio CODECs": https://forum.blu-ray.com/showthread.php?t=41820

[jingoboy_78]

Thank you Clerk and big daddy.! I hear you guys sorry if that was a dumb Q as I am new to this whole BLU thing