Applies to version: 1.1.0

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VICENTE2020 - Compute the effective SNR taking into account BU and BE


[predicted_SNR, BE, BU] = vicente2020(target_in,int_in,fs)

Input parameters

target_in target
int_in interferer
fs sampling frequency [Hz]

Output parameters

predicted_SNR SNR predicted by the model
BE better-ear advantage
BU binaural masking level difference advantage


VICENTE2020 computes the effective SNR taking into account audibility (audiogram), BU and BE by respective time frames, taking the target and interferer signals (sampled at fs) as inputs, along with the internal noise parameters computed using vicente2020_internalnoise


M. Lavandier. A series of speech intelligibility models in the auditory modeling toolbox. actaunited, 2022.

Collin and Lavandier. Binaural speech intelligibility in rooms with variations in spatial location of sources and modulation depth of noise interferers. jasa, 134(2):1146--1159, 2013.

Vicente and Lavandier. Further validation of a binaural model predicting speech intelligibility against envelope-modulated noises. hearingresearch, 390(107937), 2020. [ http ]