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 response(s); SOFA object or matrix with time as first matrix dimension. |
| B | bandwidth factor. B=1 represents 1 ERB |
| fs | sampling rate; required only of x is not a SOFA object |
Output parameters
| y | smoothed version of x. |
sig_hassager2016(...) is an algortihm for spectral smoothing based on gammatone filters with a variable bandwidth 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. J. Acoust. Soc. Am., 139(5):2992--3000, 2016. [ DOI | arXiv | www: ]
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