DSPeaker-Anti-Mode X4 Anti-Mode X4 DSPeaker DSPEAKER X4 - EQUALIZZATORI SPEAKER CONFIGURATION First define your speaker setup. A normal stereo system with two speakers and no subwoofers is referred to as a ”2.0” system. The speakers should be connected to the Primary outputs (XLR, RCA, or a digital output). A ”2.1” system has also a single subwoofer. The speakers should be connected as above, and the subwoofer to either left of right Auxiliary output (XLR or RCA). A ”2.2” system has two speakers and two subwoofers. The connections are as above, but subwoofers are connected to both left and right Auxiliary outputs (instead of one). If you have only subwoofers to connect, you can choose the ”0.2” configuration. In this case, connect the subwoofers to the Primary outputs. Anti-Mode X4 incorporates a patent-pending automatic cross-over optimization system. When normal calibration is chosen with ”2.1” or ”2.2” system, this optimization system measures the audio reproduction parameters of the subwoofers and speakers and uses that information to form a digital cross-over network that maximizes the integration of the speakers and subwoofers while minimizing the overall distortion of the system.