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I would like to use Pico Ultra W for audio processing. There is a speaker output and a microphone on the board. I would like to connect an external audio source and bypass the integrated microphone. There are MICBIAS, MIC1P and MIC1IN signals outputs. What is the correct way to connect the audio input please?

Hello, please refer to the link viewtopic.php?p=3071&hilit=%E9%BA%A6%E5 ... 2%B7#p3071 and viewtopic.php?p=1401&hilit=MIC#p1401