"Lars Farm" wrote in message
news:1gsavgh.1uhm0u714175lqN%see.bottom.of.page@fa rm.se
hank alrich wrote:

Why would the recorded noise have the properties of good dither?

What is good dither noise? and what makes that good?

Good dither decorrelates quantization error from the signal and sampling
rate.

Quantization error will tend to otherwise become correlated with the signal
and/or sample rate, and thus become a coherent signal that the ear can
recognize as a distorted sound.