if it's droning and a scene comes up with a big thump... then it switches over to the the Heli effect but not vice-versa...

What should the LFE level be on the receiver?

I've set frequency level to 80
channel levels are now at 1
sub level is at 0.0

In the user guide, when using the manual setup, then going to audio setup up, then ext. in it recommends setting sub to +15db?? is this right? What is Ext. In anyway? What is it for?

- Majik

Epic 80 system
Ep 800
Denon 3808
Optoma HD20
PS3
vp180
extra QS8s (to come soon)