[vdr] Low volume on Pro7 ?

Hi,

is it just my setup or does Pro7 actually have a far lower volume than all other channels? I'm using Werner's 261d firmware with AC3overDVB from a FF 1.3 card over an optical SPDIF link into a home cinema system.

While we're at that, has anyone been working on a limiter to keep the advertising blocks' volumes down? As most of you will know, the ad blocks have an average level 3 dB above the average level in the rest of the material. This is very annoying particularly after a low volume scene in a film. ... :-( Noad's algos could be helpful here.