" [music-dsp] Re: Noise Shaping & Dithering"

Daniel Weiss weiss at weiss.ch
Tue Jul 10 13:34:49 EDT 2001


 
"Chun-Yu" <cshei at indiana.edu> wrote:

> I'm wondering how to dither a signal to 16-bits (with noise-shaping).
I took a look at the source code archives, but the example there is only
> uses 2nd order noise shaping.  How would I do, say, 16th order?



For dithering and noiseshaping go to the site of the man who wrote his
PHD thesis on this very subject, Robert A. Wannamaker:

http://audiolab.uwaterloo.ca/~rob/

You want to check the publications list:

http://audiolab.uwaterloo.ca/~rob/pub.html


Daniel

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