[music-dsp] Random Noise Reduction
arcane at arcanemethods.com
Thu Jan 15 09:07:01 EST 2004
Joshua Scholar wrote:
> ----- Original Message -----
> From: "Yaakov Stein" <yaakov_s at rad.com>
> To: <music-dsp at shoko.calarts.edu>
> Sent: Wednesday, January 14, 2004 11:34 PM
> Subject: RE: [music-dsp] Random Noise Reduction
> > If the noise is stationary and the signal is not always present,
> > then spectral subtraction might help (but destroys phase).
> Is spectral subtraction just taking short time (possibly overlapping) FFTs
> and zeroing coefficients below a threshold?
I have the same question. I'd appreciate any reference to
this method that anyone might have.
"Things should be described as simply as possible, but no
More information about the music-dsp