Meridian 565 Installation Manual page 45

Sides
If your layout includes side surround speakers an additional
Sides option allows you to adjust the relative phase and delay.
Side L presents the signal to the front left, rear left, and side left
speakers and you adjust the phase of the side left speaker for
reinforcement, as with Centre Phase. Side R repeats the test for
the three right speakers.
Use > or < to switch between phase or delay.
Use A or V to change the phase.
Use ] or [ to switch between Side L and Side R.
You should not adjust the delays as these have already been
specified when you time-aligned the layout.
Subwoofers
In this calibration test the Low noise signal is used to allow you
to calibrate the phase and delay of each subwoofer in turn
relative to another reference speaker. The reference chosen
depends on the layout.
Use > or < to switch between phase or delay.
When adjusting phase the display shows the absolute phase of
the subwoofer.
For example:
Use A and V to change the phase.
M Sub Phs +
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