Operation Manual

132 Chapter 11: Panning
PRO Series Live Audio Systems
Owner’s Manual
Constant power is maintained at all times so that the image can be adjusted during the
show without a perceived change in level.
SIS image control knob fully clockwise (LCR)
With the SIS image control knob fully
clockwise the pan control knob operates in
full LCR mode. A centre-panned signal,
that is, with the pan control knob set to
the c position, routes to centre speaker
only; there is no signal in the left and right
speakers.
SIS image control knob fully anti-clockwise (stereo)
With the SIS image control knob fully
anti-clockwise, the pan control knob
operates as stereo. A centre-panned
signal routes to the left and right speakers
at equal power.
SIS image control knob centred (equal power)
With both the SIS image and pan control
knobs centred, the signal is routed to all
three speakers with equal power.
Left
Centre
Right
Left
Centre
Right
==
Left
Centre
Right
==
=