User guide

Bose
®
ControlSpace
™
Designer
™
Software User Guide
Chapter 7: Signal Processing (SP) Tool Kit reference
183
Figure 7.54 - Ducker control panel
Use the sliders on the left side to adjust the Threshold, Range, Attack,
Hold and Decay. The Range setting dictates the amount of reduction in
volume when the ducker is active. The graph on the right side of the
control panel shows the input level versus the output level of the signal.
The Reduction meter shows the reduction in gain of the output signal.
Press the Bypass button to bypass the ducker.
Note: The side chain input signal is not passed to the ducker output, it is
only used as a trigger signal. If you want the source that is used for
the trigger to be heard, you will need to mix it back in to the output
after the ducker. For example, in the background music/microphone
announcement example above, the microphone signal will need to
be mixed back in after the ducker in order to hear the
announcement.