final case
A graph element performing end-to-end blind de-reverberation of an input signal.
It performs the FFT/IFFT setup around invocations of WPE_ReverbFrame
.
'''Note:''' this does not yet work correctly with multi-channel input.
- Value Params
- alpha
the decay factor for the filter coefficients
- delay
the delay in spectral frames to avoid suppression of early reflections
- fftSize
the fft-size
- in
the reverberant time domain signal
- psdLen
the number of preceding spectral frames to include as "context" in the psd
- taps
the filter size in spectral frames to capture the late reverberation
- winStep
the step size for the sliding window; typically 1/4 of
fftSize
- Companion
- object