R.I.P. Uncompressed PCM (2006-2008)

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R.I.P. Uncompressed PCM (2006-2008)

05-27-2008, 07:09 AM

#29

MarekM

Expert Member

Member since:Oct 2006

Quote:

Originally Posted by Canada

If Uncompressed PCM does go the way of the Dodo which I belive it will, I hope DTS MA becomes the standard.

It is wierd because I was watching the Golden Compass and the bit rate got had an average bitrate (5.4mbps). I thought the reason to us DTS-MA was because it uses up less space than Uncompressed PCM ?

well Golden Compass is 7.1, that's why bitrate is bigger...

DTS-HD Master Audio 7.1 6208Kbps (48kHz/24-bit)
DTS-HD Master Audio 5.1 4109Kbps (48kHz/24-bit)
DTS-HD Master Audio 5.1 2533Kbps (48kHz/16-bit) from avs audio thread "

with PCM you have 4.6mbps for 16bit, or 6.9 mbps for 24bit on 5.1
with PCM 7.1 you have 6.144 mbps for 16bit, and I don't know number for 24bit 7.1

Marek

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