“OK, the SmoothLAN filter is fantastic. The difference it makes is night and day. Internet radio has come alive. Vocals are crystal clear, midrange is definitely improved. As for bass, hold on to a seat. WOW. Reggae radio stations are fabulous sounding. SmoothLAN is an absolute winner. Radio stations sound bad enough, the SmoothLAN just sorts is all out wonderfully. 100% recommended. Octave radio sounds proper audiophile sound quality. The short fly lead could be a lot more flexible which is my only negative. Buy one with confidence. What a difference!”