Meridian 565 Installation Manual page 36

To specify the type of subwoofer
Press > or < until you see a display
such as:
Press A or V to specify the subwoofer filtering. The options
are shown in the following table:
Option
Narrow
Wide
32
4 N a r r o w
Description
The digital surround processor
provides an 80Hz cutoff; the
subwoofer's crossover should be
bypassed.
The subwoofer includes a crossover.
The remaining parameters are set up automatically by the
calibration procedure described in the next chapter; see
Calibrating the system, page 33. They are summarised in the
following table for reference.
Option
Phase (+ or -)
Gain (-18dB to +6dB for main
speakers, -12dB to +12dB for
subwoofers)
Note that Meridian speakers cannot go above 0dB.
Initial value
1 Phase +
1 Gain +0