Audio forum

Part Number: ADC6120EVM-PDK

I downloaded Purpath console 3 and was able to connect to the device - ADC6120EVM-PDK.  It is an ADC.  I am not able to hear anything from the device's microphone.  I can see my pc detects the device as TI USB audio device.  I could not find any instructions on how to test the device.  I am looking for instructions to configure the device to output audio, so I would be able to hear the sound from the microphone or record the audio from the microphone to evaluate the performance of the ADC.

Thanks

  • Hi Raymond,

    Have you read through the EVM user's guide? There are preset configurations in the GUI you can use that should allow you to easily record the signal from the microphones. 

    Best,

    Zak

  • Thanks for the reply.  I misinterpreted the GUI menu in Pure Path Console 3; plus the gain setting in preset config is too low for far field recording.  I have to turn up the gain and set volume to max for my pc and in Pure Path Console 3 playback.