Can the STM32F746G Discovery board record stereo audio?

misterstarshine · ‎2016-09-28

Posted on September 28, 2016 at 14:14

Hi.

I haven't figured out how to use the BSP_AUDIO library to record stereo audio from the blue line-in jack. This is a stereo jack according to the schematic. Thanks in advance.

Amel NASRI · ‎2016-09-28

Posted on September 28, 2016 at 15:44

Hi j.tobbe,

Please refer to the example STM32Cube_FW_F7_V1.4.0\Projects\STM32746G-Discovery\Applications\Audio\Audio_playback_and_record. You find more details on how to use it in the readme.txt file.

-Mayla-

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misterstarshine · ‎2016-09-28

Posted on September 28, 2016 at 16:27

Thanks for your reply.

That example only covers input from one microphone and worst of all only in a mono stream. I'm on the hunt for an example that records stereo audio from the blue line-in jack.