Operation Manual

Dynamics (D zone) 255
PRO2 Live Audio System
Owner’s Manual
Side chain
You can manipulate the side chain filter from the side chain section (channel strip and
GUI). The side chain filter is a swept band pass type, which acts on the dynamics side
chains of the compressor and gate, and covers the full audio spectrum.
10 Gate meter.
11 Gate graph display. Similar to the compressor graph (see “About the
compressor graph” on page 252), this shows the effects of adjusting the
gate control knobs.
Item Description
1 IN switch, switches the side chain filter into the sidechain signal path.
2 freq control knob, adjusts the side chain filter frequency in the range 50Hz
to 15kHz. (Visually, this moves the envelope on the graph left or right.)
3 WIDTH button, changes the filter Q. There are three options, and the
effects of each are shown in the side chain graph (see above). This is only
enabled when the side chain filter is switched on.
Item Description
Graphs showing the effects of the
three filter Q options, selected via the
WIDTH button
2
1
4
5
6
7
3
Gate
Compressor
4
3
2
5
1