Digital audio optical

[Alexnorso]

Hi
What is best way to connect samsung 5 series tv to roberts 93 i as only seems to be digital optical audio out

 

[hang-the-9]

Converter like https/www.amazon.com/Goronya-Digital-Converter-Optical-Adapter-Changes/dp/B01CZCYRTU/ref=pd_lpo_23_tr_t_3?ie=UTF8&psc=1&refRID=RMH1SYNKHJGZPKFBBFRE