Embedded Software and Tools Clinic中的主题 IMXRT1010: fine tune on-board mic https://community.nxp.com/t5/Embedded-Software-and-Tools/IMXRT1010-fine-tune-on-board-mic/m-p/1037152#M72 <HTML><HEAD></HEAD><BODY><P>I am using&nbsp; "sai/<SPAN class="">evkmimxrt1010_sai_edma_record_playback" example. When I attach an earphone to the output jack and listen to the audio captured by the on-board microphone, it has some noise. Is there any settings which can be used to fine tune, for example modify gain?</SPAN></P></BODY></HTML> Mon, 02 Mar 2020 17:22:59 GMT yokonav 2020-03-02T17:22:59Z IMXRT1010: fine tune on-board mic https://community.nxp.com/t5/Embedded-Software-and-Tools/IMXRT1010-fine-tune-on-board-mic/m-p/1037152#M72 <HTML><HEAD></HEAD><BODY><P>I am using&nbsp; "sai/<SPAN class="">evkmimxrt1010_sai_edma_record_playback" example. When I attach an earphone to the output jack and listen to the audio captured by the on-board microphone, it has some noise. Is there any settings which can be used to fine tune, for example modify gain?</SPAN></P></BODY></HTML> Mon, 02 Mar 2020 17:22:59 GMT https://community.nxp.com/t5/Embedded-Software-and-Tools/IMXRT1010-fine-tune-on-board-mic/m-p/1037152#M72 yokonav 2020-03-02T17:22:59Z