AudioControl DQX - Manual (Page 19)

Owner’s Enjoyment Manual
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Save
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MODE : Xover
Figure 10: Xover screen
In the Xover mode, the display shows the current
crossover and subsonic filter frequency settings.
These are the points where the subwoofer output
begins, where the subwoofer/midrange meet and
where the midrange/highpass outputs crossover.
Using the “Left” and “Right” arrows you can scroll
between the settings below. Then use the up and
down buttons to adjust.
PFM - The Programmable Frequency Match
(PFM) is a high pass filter that serves as a 24 dB/
octave subsonic filter for your system. Typically
you will want to set this at the absolute bottom
end or tuning frequency of your system
Lo/Mid - This is the point where your
subwoofer rolls off and your midbass or midrange
speakers begin to play.
Mid/Hi - This is a low pass filter that selects the
setting where your high output begins to play.
MODE : Memories
Figure 11: Memory recall screen
This screen allows you to save or recall settings
from or to one of the eight memory locations.
Using the Left and Right arrows will cause the
cursor to highlight one of the following func-
tions:
Recall: When the cursor is flashing next to this
word, you have the ability to recall one of the
eight memories. Push the “+” or “-” buttons to
scroll through the memories. All of the equaliza-
tion and crossover settings are stored in each
memory.
Xover Xover Xover Xover Xover Mid/Hi=3.55k Mid/Hi=3.55k Mid/Hi=3.55k Mid/Hi=3.55k Mid/Hi=3.55k
PFM=30 Lo/Mid=90 PFM=30 Lo/Mid=90 PFM=30 Lo/Mid=90 PFM=30 Lo/Mid=90 PFM=30 Lo/Mid=90
Figure 10: Crossover Response Curve