quad_filt_bank: quad_filt_bank

In abeith/chimeRa: Create Auditory Chimeras with R

Description

quad_filt_bank Create bank of FIR complex filters whose real and imaginary parts are in quadrature.

Usage

quad_filt_bank(cutoffs, f = 1, N = NULL)

Arguments

cutoffs	band cutoff frequencies
f	sampling rate. 1 will be used if sample rate is not provided.
N	filter order. Default is 8*f/(min(bandwidth))

Value

Returns a list of filter banks

Copyright Bertrand Delgutte, 1999-2000

Source

Translated from MATLAB code in Smith, Delgutte & Oxenham (2002).

References

Smith, Z. M., Delgutte, B., & Oxenham, A. J. (2002). Chimaeric sounds reveal dichotomies in auditory perception. Nature, 416(6876), 87–90. doi:10.1038/416087a

See Also

equal_xbm_bands

abeith/chimeRa documentation built on Feb. 6, 2020, 9:32 a.m.