This is a course project of ASIC.MSDAP(Mini Stereo Digital Audio Processor) is a low-cost, low-power and application specific mini stereo digital audio processor used in a hearing aid.The main function of this processor is a two-channel, 256 order, finite impulse response (FIR) digital filter.It receives 16 bits voice data(sampled at 48 kHz) and computes the FIR result at the speed of 26.88MHz.Right now itβs designed in both behavioral level and RTL level.
A detailed decription of this project is available on my blog here.