https://helpforum.sky.com/t5/Sky-Glass/Glass-Discovery-lip-sync-issues/m-p/4764849#M150559 <P><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/2859376">@92nc30</a>&nbsp; Try going to Settings &gt; Picture &amp; Sound &gt; Sound. &nbsp;Select the digital audio output option and change that to Passthrough or PCM. &nbsp;I actually find Dolby DIgital Plus also helps.</P> Mon, 23 Sep 2024 21:29:32 GMT Fothergill1 2024-09-23T21:29:32Z https://helpforum.sky.com/t5/Sky-Glass/Glass-Discovery-lip-sync-issues/m-p/4764809#M150553 <P>Hi</P><P>Everytime I watch Discovery HD (channel 138) I get lip sync issues after 5 mins to the point I have to change channel up/down to get it back to normal. Is there a fix for this? It doesnt appear to happen on any other channel.&nbsp;</P><P>&nbsp;</P><P>56" glass</P><P>900mb broadband</P> Mon, 23 Sep 2024 20:33:04 GMT https://helpforum.sky.com/t5/Sky-Glass/Glass-Discovery-lip-sync-issues/m-p/4764809#M150553 92nc30 2024-09-23T20:33:04Z https://helpforum.sky.com/t5/Sky-Glass/Glass-Discovery-lip-sync-issues/m-p/4764849#M150559 <P><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/2859376">@92nc30</a>&nbsp; Try going to Settings &gt; Picture &amp; Sound &gt; Sound. &nbsp;Select the digital audio output option and change that to Passthrough or PCM. &nbsp;I actually find Dolby DIgital Plus also helps.</P> Mon, 23 Sep 2024 21:29:32 GMT https://helpforum.sky.com/t5/Sky-Glass/Glass-Discovery-lip-sync-issues/m-p/4764849#M150559 Fothergill1 2024-09-23T21:29:32Z