Develope a 7 band equalizer program in matlab with bands 200

Develope a 7 band equalizer program in matlab with bands 200-2 khz, 2khz-3.3.khz, 3.3khz-5khz, 5khz-8khz, 8khz-10khz, 10khz-15khz and 15khz-20khz. Assume sampling frequency=44.1 khz. Demonstrate for a music signal and gain control 0.1 to 1. show at least one equalizer band output in TMS processor also.

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