I have just started using ProgDvb pro (Licensed).

A minority of channels have no audio. One of these channels is my favourite!

Looking at the info on the screen when I first choose a channel show that the channels with no audioi are AC3. Channels that have audio are MP2.

Please help

Regards
Doug

Is it ac3 or mp2 format? Try use ac3filter.

Please how?

Install and select in Settings->Options->Audio->Codecs->AC3

Many thanks. Problem is now fixed