Blu-ray Forum - View Single Post - Dolby Digital EX vs. Multichannel PCM on non Blu-ray movies

DaViD Boulet · 06-26-2007, 11:32 PM

it all depends.

pcm doesn't add additional steps that degrade the signal like many Dolby (even TrueHD) tracks do.

But all things being equal, they should be the same (ie no DN applied to TrueHD and the same bit-depth for each stream).

06-26-2007, 11:32 PM	#2
DaViD Boulet Blu-ray Guru Member since:Jan 2007 Location:Washington, DC Blu-ray reviews: 1	it all depends. pcm doesn't add additional steps that degrade the signal like many Dolby (even TrueHD) tracks do. But all things being equal, they should be the same (ie no DN applied to TrueHD and the same bit-depth for each stream).