1 of 1 people found the following review helpful
Doesn't work with Panasonic systems,
This review is from: HQ Optical TOSlink 3 Port Switch (Electronics)
It seems there are systems that this switch just won't work with - unfortunately mine is one of them (Panasonic home cinema system). The cables were perfectly between the blu-ray or Sky+HD and the sound system, but not when the switch is put into the mix.