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Slight correction...

195.86.126.19

"What the diagrams don't show of course is that the noise shaping continues into the ultrasonics"

The noise energy can only be distributed within the systems bandwidth if pcm is used.
(Upper part being ultrasonic of course)

Beyond the upper bandwidth limit of a pcm system the noise will be filtered.

Also in this repect DSD has the disadvantage that the noise shaping needs to be done in the ad converter and as a consequence the noise is *always* included in the recording.

With pcm this depends on the hardware/software algorithms used.


Frank



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