GUI\1.wav
...\2.wav
...\a1.fig
...\a1.m
...\a1_export.m
...\a2.asv
...\a2.fig
...\a2.m
...\a3.fig
...\a3.m
...\a4.asv
...\a4.fig
...\a4.m
...\a5.asv
...\a5.fig
...\a5.m
GUI