setting up AD2410WBZ TRS input and output(along with A2B soundcard v1/v2)

Hi,

I am setting up a schematic to demonstrating A2B capability to do recording and playback via A2B.

What we have here are A2B soundcard v1 and A2B soundcard v2, along with some AD2410WBZ and AD2410WCZ eval boards.

As only AD2410WBZ has TRS output, so I planned to set AD2410WBZ(for TRS input and output) along with AD2410WCZ(for MEMS mics) to working with A2B soundcard.

ADI technician provided us some support, provided a SigmaStudio dsp project called "A2B_soundcard_wbz_wcz_test1.dspproj", which hires A2B soundcard v2 and AD2425WBZ and AD2425WCZ eval boards.

Based on that sample, first I had succeeded to set a schematic(test4.dspproj), to record 5 channels(2 MEMS input from 2410WBZ, 3 MEMS input from 2410WCZ).

Then, I set up another schematic (test5.dspproj), just changed AD2410WBZ for TRS in and out . It turned out that AD2410WCZ 3 MEMS mics worked as expected, but AD2410WBZ had no TRS in and out.

At last, based on test5.dspproj, in an new schematic(test6.dspproj) there was only one slave node AD2410WBZ, and I copied it properties as many as possible from AD2425WBZ (from A2B_soundcard_wbz_wcz_test1.dspproj), still no success.

(Isn’t possible to attach files to this post? I’d like to attach the three .dspproj)

Wonder what is the big difference between AD2425WBZ and AD2410WBZ for setting up TRS input and output.

Any tips/suggestions would be appreciated.

(I tried A2B soundcard v1 and v2, also swapped AD2410WBZ modules, didn’t help)

Mike

Audio Signal Processors

TRS

sigmastudio

SigmaDSP Audio Processors

adau1761

2410WBZ

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