Well I did google spent an hour looking for something and then I decided to ask for a recommendation. RCA will not help at all since neither has RCA ouputs or inputs!! Gee thanks for the help...
Anyone aware of adapter that does the opposite? i.e. convert 3.5mm to optical? I want to connect Amazon Echo to my Griffin 20 which has only optical input!
Is there a cable or device that can do this? Right now I have an Apple Airport Express setup but I would like to have Alexa output the music to the Griffin which only has optical input