My older Loewe TV I offered to buy a sound bar. Unfortunately, the TV a digital cinch output and the soundbar had, however, HDMI and an optical input. Wat nu? After a long search I found this little converter and ordered him. He was sent very quickly and the connection was very simple. The power supply unit is greater than the transducer. You can put it well behind the TV stick with a Strip. The function is very good. I can not detect any pops or dropouts. So full 5 stars for the converter and the supplier.