Forum Post: RE: TLV320AIC3106 concurrent Multiple channel capture(record)

Hi D. Hartl,

Thanks for replying.

I am able to mix L1L, L2L and L1R together and read the conversion result on the ADC channels.But  the resultant is the mixed signal of all these in a single file.we are able to hear the signals on these lines mixed up in a single file.

The inputs to these lines (Line 1L,Line 2L,Line1R,Line2R) are basically speech signals From different PSTN Lines.So, I want to record the conversations happening on these lines into different files.

For example:- Line 1L  connected to PSTN1 should be recorded into pstn1.wav

                          Line 2L connected to PSTN2 should be recorded to pstn2.wav

                         and so on for the other two also.

So,when speech signals are happening on four lines at a time , I want to record each speech signals into separate files.

Is it possible to do that ? Can you provide some reference to that ?