Have I bought this adapter to my PS3 and PS4 to my Logitech Z-5500 to connect, as they have only one optical input. The processing of the adapter is really bad. The connections are very tight, so the cable could be very difficult or a disconnect. So that I could live ... The reason I'm going to send it back, is a defective Toslinkeingang. No matter what device or cable I try it, a sound signal is not transmitted. On the other hand, it worked flawlessly. Of course I have also made sure that only one signal is emitted. Pay me now buy a high end active Toslinkverteiler.