31 Jan
2008
31 Jan
'08
11:34 p.m.
Fons Adriaensen wrote:
3. All the recursive filters I tested will generate
denormals if the input is stopped or disconnected.
Yes, same as with most other dsp software. And, as usual, the solution
is to add a little noise in the right places, or cut off a signal which
goes below a certain threshold.
Denormals are a pita. I'm not aware of any general solution (except
buying the right cpu), do you know one? You can't just add noise
automatically to every x~y block...
Albert
--
Dr. Albert Gr"af
Dept. of Music-Informatics, University of Mainz, Germany
Email: Dr.Graef(a)t-online.de, ag(a)muwiinfa.geschichte.uni-mainz.de
WWW: http://www.musikinformatik.uni-mainz.de/ag