THE AUDITORY MODELING TOOLBOX

Applies to version: 1.3.0

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KING2019_MODFILTERBANK - modulation filterbank used by King et al. 2019

Usage

[outsig, mfc, step] = king2019_modfilterbank(insig,fs,varargin)

Input parameters

insig Input signal(s)
fs Sampling rate in Hz
fc Centre frequencies of the input signals
mflow minimum modulation centre frequency in Hz
mfhigh maximum modulation centre frequency in Hz
N Number of logarithmically-spaced (between fmin and fmax) modulation filters (default N = 10)
Qfactor Quality factor of the filters (default Qfactor = 1).

Output parameters

outsig Modulation filtered signals
mfc Centre frequencies of the modulation filters
step Contains some intermediate outputs.

Description

king2019_modfilterbank calculates the modulation filterbank used by King et al. 2019