Displaying 1 result from an estimated 1 matches for "deterioation".
Did you mean:
deterioration
2005 Dec 05
2
mdf -- better adaption of W?
...filter seems to adapt much more
quickly, and also gives much better results; the moving sine is now almost
gone. Odd.
Next test, I delayed the signal added to the mic by one frame and set M=2.
Still adapts, but does so much slower. Good.
Next test, delay the signal 3 frames, keep M=2. Complete deterioation of
state; output is just noise, and the preprocessor starts spitting out NaN
values for loudness and Zlast.
Repeat with M=5 (mic still delayed 3 frames). Adapts, but does not
completely cancel as it did earlier, and has very little cancellation for
the "edges" (when the sine wraps fr...