CCS/TMDSDSK6713: Running Two CODEC configurations at the same time on DSK6713

Part Number:TMDSDSK6713

Tool/software: Code Composer Studio

Hi. I am working on DSP kit DSK6713. It has AIC23 CODEC in it.  There are 4 input and output stereo connections for Audio. Line-in,Line-out, MiC-in, and Headphone-out .

I want to work with 2 (in-out ) configurations separately. Like I give my input voice in Line-in, which should get out through Line-out. At the same time time, I want my another friend to give his input voice through MIC-in and should get out through HEADPHONE-OUT. And I want both these configurations to run simultaneously and separately.

Kindly Help

Regards