File list (Check if you may need any files):
Matlab MPEG
...........\Analysis_subband_filter.m
...........\Common.m
...........\Decimation.m
...........\FFT_Analysis.m
...........\Find_tonal_components.m
...........\Global_masking_threshold.m
...........\Individual_masking_thresholds.m
...........\Minimum_masking_threshold.m
...........\Mod.m
...........\README.txt
...........\Scale_factors.m
...........\Sound_pressure_level.m
...........\Table_absolute_threshold.m
...........\Table_analysis_window.m
...........\Table_critical_band_boundaries.m
...........\Test_MPEG.m