https://community.sony.ie/t5/other-tvs/sound-problem-with-nas-video/m-p/1909210#M23425 <P>I have a KDL55W829 and a Synology 214play NAS. On the TV I can watch the movie on the NAS with sound but there is no sound once the Amp is on.&nbsp;</P><P>&nbsp;</P><P>The Amp works perfectly with Sky / cable option.</P> Sat, 04 Apr 2015 10:10:50 GMT sujitpatel 2015-04-04T10:10:50Z https://community.sony.ie/t5/other-tvs/sound-problem-with-nas-video/m-p/1909210#M23425 <P>I have a KDL55W829 and a Synology 214play NAS. On the TV I can watch the movie on the NAS with sound but there is no sound once the Amp is on.&nbsp;</P><P>&nbsp;</P><P>The Amp works perfectly with Sky / cable option.</P> Sat, 04 Apr 2015 10:10:50 GMT https://community.sony.ie/t5/other-tvs/sound-problem-with-nas-video/m-p/1909210#M23425 sujitpatel 2015-04-04T10:10:50Z https://community.sony.ie/t5/other-tvs/sound-problem-with-nas-video/m-p/1910318#M23439 <P>Sorted!</P><P>&nbsp;</P><P>Needed an Optical cable between TV and Receiver. Receiver does not support ARC.</P> Sun, 05 Apr 2015 15:31:21 GMT https://community.sony.ie/t5/other-tvs/sound-problem-with-nas-video/m-p/1910318#M23439 sujitpatel 2015-04-05T15:31:21Z