This blew my mind, a software defined FM radio demodulator in Pure Data: https://www.rtl-sdr.com/rtl-sdr-puredata-maxmsp/ https://www.rtl-sdr.com/rtl-sdr-pureda

This blew my mind, a software defined FM radio demodulator in Pure Data: https://www.rtl-sdr.com/rtl-sdr-puredata-maxmsp/ https://www.rtl-sdr.com/rtl-sdr-puredata-maxmsp/ Obvious-ish in retrospect, right? Not before.