Publisher review:comparison automates and manages AB comparison-type listening test. This script M file automates and manages a double-blind AB comparison test. Applications include perceived differences in audio or speech tracks after encoding.
The program handles track selection, order, scoring, and storage. Requires WAV files for testing, quality headphones, and listeners to perform tests. Since it is a double-blind test, few listeners are needed to create valid results. Requirements: ยท MATLAB Release: R13
comparison is a Matlab script for Signal Processing scripts design by Evan Ruzanski.
It runs on following operating system: Windows / Linux / Mac OS / BSD / Solaris.
Operating system:Windows / Linux / Mac OS / BSD / Solaris
comparison script details 
