THE AUDITORY MODELING TOOLBOX
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SIG_HASSAGER2016
spectral smoothing algorithm from Hassager et al. (2016)
Usage:
y = sig_hassager2016(x,B,fs)
Input parameters:
| x | Binaural impulse responses. It can be a SOFA structure or a matrix with the size (time x direction x ear). |
| B | Bandwidth factor relative to ERB. |
| fs | Sampling rate (in Hz). Required only if x is a matrix. |
Output parameters:
| y | Smoothed version of x. |
Description:
sig_hassager2016(...) is an algortihm for spectral smoothing based on Gammatone filters with a variable bandwidth controlled by B.
References:
H. G. Hassager, F. Gran, and T. Dau. The role of spectral detail in the binaural transfer function on perceived externalization in a reverberant environment. The Journal of the Acoustical Society of America, 139(5):2992--3000, 2016. [ www: ]
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