[andrewj720]

I'm using XBMC to connect to MythTV backened on Ubuntu 14.04 as frontend/backend.

When viewing SD live TV channels via XBMC there is sound.

When viewing HD live TV channels via XBMC there is no sound.

I beleive that Pulse Audio can cause such problems, and others have removed Pulse Audio to use just ALSA. I too have tried thi, but the problem remains.

I have also tried passthrough, and using various methods.

I connect directly from my NVidia GTX 650 graphics card to TV, with an HDMI cable.

Any ideas on how to resove this?

Thanks

[nickr]

debug log (wiki) - no idea until you give us that.

[andrewj720]

I have fixed this by going to cmyth addon advanced settings and disabling the demuxing option.

I now have sound on all channels including HD