Loss of Dolby AC3 audio

[alexk18]

Hi guys,
Have suddenly lost sound on ac3 tracks.
MPEG works fine but no sound on ac3
It was working fine before today but now it's gone.
Any ideas?

Thanks

[Trial]

Hi,
do you have a TV or AVR that support AC3? If not activate downmix.

ciao

[alexk18]

Brilliant. Downmix got it working again.
Thanks