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demo_hauth2020
Demonstration of the binaural speech intelligibility model

Description:

demo_hauth2020 predicts the speech reception thresholds (SRTs) from the anechoic experiment of Beutelmann and Brand (2006). In that experiment, SRTs were simulated for speech located at 0 degrees in the horizontal plane, and noise located at different angles. The binaural processing in this model works blindly and only requires the mixture of speech an noise [required signal]. The back-end used here is the speech inteligibility index (SII).

In this demonstration, SIIs are produced for various signal-to-noise ratios (SNRs) of the optional speech and noise. In the code, depending on the requested back-end, optional signals can be used. They will be processed in the same way as the required signal.

Predicted speech intelligibility index (SSI) as a function of signal-to-noise ratio (SNR)