how to separate stereo channels of ac23 mic-in adc in simulink

hi friends,
i am making a model in simulink and using a c6713 dsk and i want to use its ac23 codec's mic in port in stereo mode. signals coming from the left and right channels need separate processing. the project is a quadrature demodulator were the left channel gives me inphase (I) signal and the right channel gives me quadrature (Q) signal. this Q signal is to be given to a hilbert transformer

please help how to do this..... Start a New Thread