ESP32 Forum

Posted: **Wed Mar 20, 2019 1:51 am**

This example plays onboard mic audio through headphone jack instead of AUX

https://github.com/espressif/esp-adf/tr ... e_passthru

What can I do to fix that? thanks!

Posted: **Thu Mar 21, 2019 12:14 am**

Nevermind, got it by switching default ADC to: AUDIO_HAL_ADC_INPUT_LINE2

pipeline_passthru sends onboard mic data instead of aux