If by digital port you mean a coax RCA digital audio output then you will need a coax to optical converter like this one
https/www.amazon.com/C2G-40018-Coaxial-Toslink-Converter/dp/B0002J2MV4
If by digital port you mean a coax RCA digital audio output then you will need a coax to optical converter like this one
https/www.amazon.com/C2G-40018-Coaxial-Toslink-Converter/dp/B0002J2MV4
If by digital port you mean a coax RCA digital audio output then you will need a coax to optical converter like this one
https/www.amazon.com/C2G-40018-Coaxial-Toslink-Converter/dp/B0002J2MV4