I bought this cable to connect my Eversolo DMP-A6 to Internet instead of the Wi-Fi. Just as an experiment, I use to believe that bits are bits and the transfer of a digital file should be ok through Wi-Fi. The router is less than 1 meter away so the Wi-Fi signal is strong. It changed the sound very clearly: it became more full and more natural. The piano sounds now round, every note is full. Voices became like real person voice. I think it was a fantastic investment. A clearly audible step ahead in sound quality for only few euro. Recommend.