Sound before picture problem


The set-up:
Direct TV HD box with hdhi cable to tv and digital cable to processor.
When watching tv (audio and video) thru the hdmi to the tv the audio matches the picture. When watching video thru hdmi to tv but audio thru digital cable to Krell HTS 7.1 processor/amp/front speakers, the volume is fractions of a second ahead of the picture, as you can hear the words before the mouth opens type of effect that is VERY annoying. No idea how this is happening, so any help is appreciated.

Thanks
jeff_in_jax
I should have mentioned,if you have a DVD or some other source plugged into the Krell,it will most likely cause the opposite problem.Picture first,then sound.
The picture has more info than sound,so that may be one of the reasons for the delay I think.The HDMI is supposed to solve this sync delay,but not a guarantee.That is what I think is happening if I'm saying it right.One thing for sure is the headache I get trying to make sense on Hi-Def.Hopefully,you find a solution if ours doesn't work.
I don't know anything about this company or product,but something like this may help too.I wouldn't try anything without a trial or return policy.LINK>>[http://www.felston.com/dd540/]