Solution A A americanaudiophile Jan 12, 2016 Check the cable box audio menu. It may need to be set to output audio via HDMI.
A americanaudiophile Titan Aug 27, 2008 14,933 146 103,240 Jan 12, 2016 Solution #2 Check the cable box audio menu. It may need to be set to output audio via HDMI. Upvote 0 Downvote Solution