You take the mini toshlink end and plug it into your macbook pro. The regular toshlink end goes to your 5500's. You'll get 2.1 and 5.1 from dolby digital encoded sources.
You take the mini toshlink end and plug it into your macbook pro. The regular toshlink end goes to your 5500's. You'll get 2.1 and 5.1 from dolby digital encoded sources.