https://helpforum.sky.com/t5/Sky-Glass/Sky-glass-sound-poor/m-p/5108108#M171572 <P>My sound on my sky glass is poor and goes up and down on its own</P><P>i I have to use subtitles to view.</P><P>i purchased a denon sound bar and it never improved&nbsp;</P> Mon, 06 Oct 2025 14:10:00 GMT John215 2025-10-06T14:10:00Z https://helpforum.sky.com/t5/Sky-Glass/Sky-glass-sound-poor/m-p/5108108#M171572 <P>My sound on my sky glass is poor and goes up and down on its own</P><P>i I have to use subtitles to view.</P><P>i purchased a denon sound bar and it never improved&nbsp;</P> Mon, 06 Oct 2025 14:10:00 GMT https://helpforum.sky.com/t5/Sky-Glass/Sky-glass-sound-poor/m-p/5108108#M171572 John215 2025-10-06T14:10:00Z https://helpforum.sky.com/t5/Sky-Glass/Sky-glass-sound-poor/m-p/5108327#M171579 <BLOCKQUOTE><HR /><a href="https://helpforum.sky.com/t5/user/viewprofilepage/user-id/3962433">@John215</a>&nbsp;wrote:<BR /><P>My sound on my sky glass is poor and goes up and down on its own</P><P>i I have to use subtitles to view.</P><P>i purchased a denon sound bar and it never improved&nbsp;</P><HR /></BLOCKQUOTE><P>Try pulling the plug for 10 minutes or so this can often clear glitches. If that doesn't work I'm afraid you will need to contact sky for troubleshooting as this is not normal behaviour for the tv&nbsp;</P> Mon, 06 Oct 2025 17:01:59 GMT https://helpforum.sky.com/t5/Sky-Glass/Sky-glass-sound-poor/m-p/5108327#M171579 Jporch316 2025-10-06T17:01:59Z