Need your assistance. I have a set of cans (HD800s) hooked to the TV - Toslink connection. At times I desire to use the TV/ surround sound system and of course others the head phones. I think I need an A/B Switch. Which name brand would you suggest? (Needs to be a quality one) If I need...

General Info: New to using HE Cans, but not audiophile systems. I just received the promise of a gift - a set of HD800s. Will be ordering them - from someone - in app a week. Great birthday gift! Intended Use: The 800s will be used strictly for TV (Sony) and on some occasions music (jazz...