Fun project! Belkin has a dongle to turn Apple AirPlay 2 into 3.5mm or optical. https://www.belkin.com/us/speakers-headphones/speakers/soundform-connect-audio

Fun project! Belkin has a dongle to turn Apple AirPlay 2 into 3.5mm or optical. https://www.belkin.com/us/speakers-headphones/speakers/soundform-connect-audio-adapter-with-airplay-2/p/p-auz002/ https://www.belkin.com/us/speakers-headphones/speakers/sound...