CH5 VXP Custom Home Theater Subwoofer Settings 

Short, sweet and basic explanation. Exactly what most people need. Thanks.

still would like clarification on how high to set the gain. I'm getting some distortion during some low frequency notes in some movies. I'm using the hsu 12 sub as in the video

The speaker wires do not go to the sub in. The sub out from the receiver goes to the sub in. If you are using the speaker out wires, they go to the high level inputs and the speakers connect to the speaker outputs on the subwoofer.

Sir what should I do if the subwoofer has a subsonic filter option