https://devzone.nordicsemi.com/f/nordic-q-a/127923/issue-with-external-pdm-microphone-imp34dt05-integration-on-nrf5340-no-audio-outputCurrently, I am working on nRF5340 Audio DK boards. I am using two nRF5340 Audio DK boards to function as a walkie-talkie using the onboard microphones. Using the nRF5340 Audio DK Audio example code, I was able to successfully implement the walkie-talkieen-USTelligent Community 13Thu, 30 Apr 2026 06:56:04 GMThttps://devzone.nordicsemi.com/thread/565713?ContentTypeID=1Thu, 30 Apr 2026 06:56:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6ead2b00-84bc-47ea-8c3d-1f6b716d2951Sigurd Hellesvik<p>Hi,</p> <p>Check out&nbsp;&nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/97713/how-to-set-additional-pdm-microphone-in-nrf5340-audio-sample">How to set additional PDM microphone in nRF5340 audio sample</a>&nbsp; and &nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/108010/unable-to-build-dmic-sample-on-nrf5340-audio-dk">Unable to Build DMIC Sample on nRF5340 Audio DK</a>&nbsp; . These seems to be very similar to what you are trying to do. Does the content in these tickets help you?</p> <p>Regards,<br />Sigurd Hellesvik</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/565684?ContentTypeID=1Wed, 29 Apr 2026 13:01:55 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b18e89b4-b123-47c5-b6b9-5231d7a83f35Phanendra<p>please kindly respond on this</p><div style="clear:both;"></div>