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Associate II
March 15, 2025
Question

STM32 Audio Capture

Im using the B-U585I-IOT2A board. I want to have continuous audio capture and preprocess the audio into melspectrograms for input into a sound detection model. Im having trouble setting up the microphone. Is it the MDF1 setting in the peripherals? Im not sure how to do it

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1 reply

ST Technical Moderator
March 18, 2025

Hello @jzzunn 

There is an example about MDF in the STM32CubeU5 firmware. Please refer to it.

 

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