THE AUDITORY MODELING TOOLBOX

Applies to version: 1.3.0

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VICENTE2020NH - Compute the effective SNR taking into account better ear and bmld advantages

Usage

[predicted_SNR, BE, BU] = vicente2020nh(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

Description

vicente2020nh computes the effective SNR taking into account BU and BE by respective time frames, taking the target and interferer signals (sampled at fs) as inputs

References:

M. Lavandier, T. Vicente, and L. Prud'homme. A series of snr-based speech intelligibility models in the auditory modeling toolbox. Acta Acustica, 2022.

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