Denoiser
The Denoiser eliminates or reduces any noise below a threshold volume level. The Denoiser
uses fast Fourier transform (FFT) analysis to recognize frequency bands of lower volume
and less complex harmonic structure. It then reduces these low-level, less complex bands
to the appropriate dB level. See
Denoiser Main Parameters
.
If you use the Denoiser too aggressively, however, the algorithm produces artifacts, which
are usually less desirable than the existing noise. If using the Denoiser produces these
artifacts, you can use the three Smoothing knobs to reduce or eliminate them. See
Denoiser
Smoothing Parameters
.