Crate CMX62 - System Block Diagram; Gain Level Diagram

15
System Block Diagram:
LEFT RIGHT EFF GROUP 1 GROUP 2
GROUP 1
GROUP 2
AUX PFL L PFL R
LEFT
RIGHT
EFF
AUX
PFL L
PFL R
MIC
+48V
GAIN
LOW CUT
PEAK
LINE
FADER
EFF
AUX
T
HIGH MID LOW
2
3
R
CH. 1
CH. 1
– 6:
6:
PAN
INSERT
T
R
POST
PRE
PFL
PFL CTL
MAIN/GROUP
HIGH MID LOW
EQ
-20dB
MONO OUT
MONO
MAIN L/R
GROUP/ L/R
+4/-10
PEAK
FADER
EFF(a)
AUX(a)
CH. 7,9:
CH. 7,9:
BAL
POST
PRE
PFL(a)
PFL(b)
PFL CTL
MAIN/GROUP
EQ
PFL
PFL CTL
-20dB
HIGH MID LOW
+4/-10
FADER
EFF(b)
AUX(b)
BAL
POST
PRE
MAIN/GROUP
EQ
CH. 8,10:
CH. 8,10:
AUX RTN
AUX RTN
AUX RTN
L
R
PFL
PFL CTL
EFX RTN
EFX RTN
EFX RTN
L
R
L
L
MONITOR
GROUP TO L/R
GROUP 1
SUM
R
L
R
HEADPHONES
LED METERS
MONITOR
R
GROUP
1 OUT
TAPE
OUT
TAPE
IN
GROUP
2 OUT
AUX
OUT
MAIN L/R
PFL
L
R
AFL
AUX
SUM
EFF
OUT
EFF
GROUP 2
PFL CTL
PFL CTL
PFL CTL
Gain Level Diagram:
+30
+10
+20
-10
0
-20
-40
-30
-60
-50
-70
-120 NOISE FLOOR -120dB
dB
MAX MIC +13dB
MAX LINE +26dB
+21dB+21dB
MAIN OUT
+4dB
+15dB
+3dB
-17dB
-23dB
-13dB
-7dB
MAX. INPUT - SET GAIN AS NECESSARY
ALL LEVELS @NOMINAL,
GAINS @"10"
FULL GAIN
MIC -49dB
MIC -67dB
LINE -35dB
LINE -55dB
EQ
MIC
LINE
FADER
PAN
INSERT
MASTER
FADER
CMX62 Stereo Console Mixer