dbx DriveRack PX Manual - Manual (Page 33)

Section 6 - Application Guide
This Application guide section is provided to offer suggested installation applications of the
DriveRack® PX that will allow you to optimize peak performance of the units. Note that
the 25 included application presets represent the flexibility of the DriveRack® PX. These
applications can be used verbatim, or as sample reference guide templates for designing
numerous audio applications.
6.1 Mains-Only Setup (No Subs)
Hardware
Make sure that the mixer and powered speakers are turned off prior to powering up the
DriveRack® PX.
Connect the outputs from the mixer to the inputs of the DriveRack® PX.
Connect the main outputs of the DriveRack® PX to the main powered speakers.
Software
Use the Wizard to set up a specific preset. Press and hold the button to begin.
See page 8 for more information.
Right Main
Pan
Mute
-10
0
+5 +10
-20
-30 -
-5
L / R Mute L / R Mute L / R Mute L / R
-5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 Pan -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 Pan -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 Pan -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 Pan -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 Pan -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 Pan -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 Pan -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5
1 2 3 4
-10
0
+5 +10
-20
-30 -
-5
-10
0
+5 +10
-20
-30 -
-5
-10
0
+5 +10
-20
-30 -
-5
Mute L / R
5
-10
0
+5 +10
-20
-30 -
-5
Mute L / R
6
-10
0
+5 +10
-20
-30 -
-5
Mute L / R
-10
0
+5 +10
-20
-30 -
-5
Aux 1 0
2
4 6
8
10
Aux 2 0
2
4 6
8
10
Aux 1 0
2
4 6
8
10
Aux 2 0
2
4 6
8
10
Aux 1 0
2
4 6
8
10
Aux 2 0
2
4 6
8
10
Aux 1 0
2
4 6
8
10
Aux 2 0
2
4 6
8
10
Aux 1 0
2
4 6
8
10
Aux 2 0
2
4 6
8
10
Aux 1 0
2
4 6
8
10
Aux 2 0
2
4 6
8
10
Aux 1 0
2
4 6
8
10
Aux 2 0
2
4 6
8
10
Aux 1 0
2
4 6
8
10
Aux 2 0
2
4 6
8
10
Mute L / R
-10
0
+5 +10
-20
-30 -
-5
Mixer
JBL PRX515
Left/Mono
Main
Left/Mono Input Right Input
SETUP
AFS
RECALL
SUBHARMONIC COMP/LIMITER
UTILITY
PRESET
NEXT PG
STORE
EQ
WIZARD
Inputs Sub Outs
UTILITY
PREV PG
WIZARD
0
6
12
24
36
SIG
Headroom dB Headroom dB Headroom dB
Outputs
Limiter
DriveRack PX ®
Powered Speaker
Optimizer
0
6
12
24
36
SIG
0
6
12
24
36
SIG
JBL PRX515
1.
2.
3.
1.
DriveRack
®
PX
Section 6
Application Guide
®