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DEM-PCM2912AEVM: How to output stereo with DEM-PCM2912AEVM

alpereira7
Prodigy 40 points
Part Number: DEM-PCM2912AEVM

Hi.
I'm evaluating the DEM-PCM2912AEVM with WIndows 10.

So far I haven't been able to play Stereo output. Righ channel doesn't play. I have been looking through the various audio parameters and options of windows, but didn't find anything.

* I have tried with two different fully functional earphones.

* Standard audio output of my laptop works.

  • 0
    TI__Guru 63205 points

    Hello Alberto,

    Well, that's certainly strange.  I use a PCM2912AEVM in my laptop docking station to drive my headphones and it works in Stereo mode without issue.  Would you possibly try another unrelated computer?  If it still doesn't work on another laptop then there may be something damaged on the EVM.

  • 0 in reply to Collin Wells
    Prodigy 40 points

    Thanks .

    This morning I couldn't reproduce the problem. I have no idea what happened, but here are some suggestions in case it helps:
    * Classic reboot?
    * Audio jack improperly plugged?
    * USB improperly plugged?

    I can now confirm I have proper stereo.