Thx 4 the reply.
When using LAV, i can also play the sound etc, but i cannot really check if it's bitstreaming TrueHD; to be honest, my receiver doesn't have the fancy light that i want It only became clear to me when i saw FFdshow's popup that it was outputting the signal als PCM 5.1. Since LAV doesn't have a system tray icon when playing, i cannot really test if it is TrueHD untouched, or PCM that it's producing.
Plus the fact, that im still a bit confused on this:
Every1 has TrueHD etc enlisted as a codec, wether they manage to bitstream or not.
Im really starting to doubt my receiver at this point.