Thats not a modem, it suffers the same problem (mic connected to the - compromised - baseband processor). To hook a mic to the Pi you need an ADC to the GPIO or

Thats not a modem, it suffers the same problem (mic connected to the - compromised - baseband processor). To hook a mic to the Pi you need an ADC to the GPIO or something like: https://www.element14.com/community/community/raspberry-pi/raspberry-pi-accessories/cirrus_logic_audio_card?ICID=wolfson-cirruslogic-section https://www.element14.com/community/community/raspberry-pi/r...