Make Audio Equalizer Using Matlab GUI

Frequency Bands are (0 - 220 Hz), (201-400 Hz), (401-800 Hz), (801-1500 Hz),(1,5-3 KHz), (3-5 KHz), (5-7 KHz), (7-10 KHz) (10-15 KHz), 15KHz.
link .fig & .m : drive.google.c...