DVB-T sound problem

[herbs]

I have a nova-t 909 model which sort of works. When I watch a channel at first all is fine until I switch channels then I lose the sound on that channel and any other channels afterwards. I have to come out of live tv and start live tv again, then if I change channels the problem occurs again. I have tried different audio codecs and none makes a difference.
Anyone else having similar problems?

[sub]

What mux are you using, and what version is it?

[herbs]

Sorry its version 9.10 the latest and it's MpgMux.ax

[sub]

Thats a strange number. I'm using something like 5.0.027?

[herbs]

Sorry I mean gb pvr is 0.90.10 version and the MPgMux is 5.0.0.727

[sub]

I dont know then.

[herbs]

OK I have removed the mpgmux.ax and set gbpvr to watch livetv option and this does exactly the same. So its not a mpgmux problem, on occassions manage to change channles twice before lost of sound. I will try a roll back on xp before and see if this cures any problems and post back.

[herbs]

Well it seems that a version of FFDshow on my pc was causing the problems, as soon as I removed it the sound came back? strange but I'm glad its working now.