Mean Opinion Score (MOS) test script

Version 1.0.0.0 (2.84 KB) by Evan Ruzanski
Script to automate ITU 5-grade Mean Opinion Score (MOS) test.
5.0
(3)
2.4K Downloads
Updated 14 Apr 2009

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This script M file automates, manages, records, stores, and plots (optional) results for a Mean Opinion Score (MOS) listening test based on the ITU 5-grade ACR scheme. Useful for audio and speech coding applications where perceived quality is measured. Requires WAV audio files, quality headphones, and independent listeners to perform test. Blind, automated scheme means listeners can be reused in the test.

Cite As

Evan Ruzanski (2024). Mean Opinion Score (MOS) test script (https://www.mathworks.com/matlabcentral/fileexchange/23693-mean-opinion-score-mos-test-script), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R13
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0.0