10
40
41
42
43
44
45
46
Front Panel
HIGH
HIGH
MID
-M
ORP
H
LO
W
LO
W
M
ONIT
OR
M
ONIT
OR
MID
EFFECT
S
LEVEL
1
CH. 1
min
max
min
max
min
max
clip
sig
min
max
high
min
max
LEVEL
2
CH. 2
min
max
min
max
min
max
clip
sig
min
max
high
min
max
LEVEL
3
CH. 3
min
max
min
max
min
max
clip
sig
min
max
high
min
max
LEVEL
4
CH. 4
min
max
min
max
min
max
clip
sig
min
max
high
min
max
LEVEL
5
CH. 5
min
max
min
max
min
max
clip
sig
min
max
high
min
max
LEVEL
6
CH. 6
min
max
min
max
min
max
clip
sig
min
max
high
min
max
LEVEL
7
CH. 7
min
max
min
max
min
max
clip
sig
min
max
high
min
max
LEVEL
LEVEL
LEVEL
LEVEL
8
CH. 8
min
max
min
max
clip
sig
min
max
min
max
min
max
USB MEDIA PLAYBACK
DIGITAL EFFECTS
Press to Select
Press to Select
EFX
SELECT
MEDIA
SELECT
MIC
EFX
MUTE
DEFEAT
efx clip
IN
USB
USB MEDIA
+12
+6
0
-6
-12
63 125 250 500 1K
2K
4K
8K 12K
FLS FEEDBACK LOCATING SYSTEM
SIGNAL
MONITOR
+12
+6
0
-6
-12
63
125 250 500 1K
2K
4K
8K 12K
FLS FEEDBACK LOCATING SYSTEM
SIGNAL
MAIN
KOSM
OS-
C
M
ONIT
OR
MAIN
min
max
min/off
max
min
max
EFX TO MON
-6
-12
LIMIT
-18
-24
-30
-6
-12
LIMIT
-18
-24
-30
41
42
43
44
45
46
40
FLS
When feedback occurs, the corresponding LED of the frequency that is closest to the frequency that is feeding back will illuminate over the
slider to be adjusted. Slowly bring the corresponding slider down until feedback is gone. The LED will remain illuminated for a few seconds
after the feedback is gone. If the feedback doesn’t return, all of the LEDs will become active again, acting as a normal EQ.
GRAPHIC EQ
These nine-band Equalizers are designed to either be used to reduce feedback or to adjust the overall frequency response of the signal being
sent to the amplifiers. Subtle adjustments made with the graphic equalizer can improve the way your loudspeaker system sounds in the room.
You should be aware however, that setting large amounts of boost or arbitrary curves can reduce amplifier headroom, leading to early distor-
tion or just plain bad or unintelligible sound. Working with the FLS, the graphic EQ can also be used to reduce feedback. Each band of EQ can
supply up to 12dB of boost or cut.
LEVEL LED LADDER
These LEDs indicate the signal level of the main mix and the monitor mix. The top LED indicates LIMIT and activation of our revolutionary
DDT speaker protection circuit. Peavey’s award winning speaker protection is built into the XRs powered mixer and is activated automatically
to maximize the power amplifier without fear of distortion.
KOSMOS-C
The Kosmos-C uses special circuitry to enrich the sound of your system. This is not just a simple bass boost. It provides “natural bass enhance-
ment” by adding harmonically related bass signals that track the envelope of the original signal. The amount of effect is greatly influenced by
the source material and some experimenting may be necessary to get the best results.
EFX TO MON
This switch toggles the EFX return signal being sent to the monitors. When it is lit, the effects signal is being sent to the monitors.
MONITOR LEVEL
The Monitor level control adjusts the level of the signal coming out of the Monitor send ¼” jack (15b). It can also be assigned to feed the 2nd
power amplifier via the selector switch (20) on top of the mixer.
MAIN LEVEL
The Main level control sets the level of the main mix and the overall volume of the powered mixer.