Running a sub in 2 channel with dhc80.2

Im sorry for the late response... I ran into some family trouble and have been out of the country for the past month. sorry what I meant was when I am running in stereo I cant seem to get the sub to run. IT seems I have tried everything to no success. I do really appreciate the help by the way.

PS. I have the sub hooked up with a single ended sub cable. When I try to run it in stereo I only get the mains without the sub. There is no option to turn the sub on in stereo as there is with the onkyo equivilent. I am just wondering if there is something I am missing. I have read the manual and have found nothing regarding this. I hope that makes my problem a little more clear. thanks again for any help.

Could it possibly be that I am using balanced connections for my fronts, rears, and center, and a single ended connection for my sub? Maybe I should hook my sub up with an xlr to rca connection and see if that works. Would that make sense?

What does the setup display show for your speaker configuration? eg - did it detect a sub when you ran Audessey?

Does the sub work when you listen in mult-channel?

Hey erik thanks for the reply. Yes Audessey did detect the sub and it does run in multi channel. It runs in all channel stereo just not in stereo. Just cant figure it out.