THE AUDITORY MODELING TOOLBOX

Applies to version: 1.1.0

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hauth2020_sii - calculates the SII according to ANSI S3.5-1997

Usage

sii = hauth2020_sii(E,N,T,I,G)

Input parameters

E Speech Spectrum Level (Section 3.6 in the standard)
N Equivalent Noise Spectrum Level (Section 3.15 in the standard)
T Equivalent Hearing Threshold Level [dBHL] (Section 3.23 in the standard)
I Band Importance function (Section 3.1 in the standard)
G Insertion Gain [dB] (Section 3.28 in the standard)

Output parameters

sii Speech Intelligibility Index

Description

modified by rainerb on June 19, 2006 modified by rainerb on May 22, 2007 comments added by rns on Nov 18, 2008