In Reply to: Does SBM work at higher bitrates? posted by Eric LeRouge on October 22, 2003 at 01:17:23:
SBM is essentially a marketing term for a proprietary form of sample rate conversion...and the final PCM tracks have been noise shaped in some way that is supposed to be psychoacoustically optimal...that is probably the proprietary part, not the simple math to do frequency rate conversion. Same type of thing could be put together to accomplish any type of sample rate conversion, although the exact details of the noise shaping would differ.
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Follow Ups
- of course something similar could work... - tunenut 10:01:59 10/22/03 (1)
- Re: of course something similar could work... - graemme 17:57:38 10/22/03 (0)