Bi-Directional Coax Digital Audio Adapter – Coax to Optical or Optical to Coaxial Converter

I was helping my elderly neighbors by our vacation property. He had bought a new soundbar and it only had a HDMI ARC connection or digital optical connection. The older flat screen TV only had a digital audio out.The Digital Coaxial to Optical Converter was the perfect bridge between old and new technology. It came with the digital cable and the optical cable. A usb cable to connect to power on the TV. All I had to do is slide a switch to identify what the output version would be and connect the cables.It worked like it was supposed to and he has a working new soundbar. The quality of the Digital Coaxial to Optical Converter is very good. I don’t see any issues that could happen with the product.A good fix for a technology problem.