Crest Audio X-RACK XRM - Mono Input Channel; Module Controls and Block Diagram

Mono input channel
1
p.6
XRM owner’s manual
500500500500500500500500500500500
6
500
PFL
40
20
10
0
6
•
3
30
+
–
40
20
10
0
10
•
5
30
+
–
CHAN
LE VEL
0
1515
88
+–
0
1515
88
+–
0
1515
88
+–
0
1515
88
+–
LM
LF
HF
HM
EQ
ON
1
600
1K
2K
3K
8K
400
5K
300
500
1K
2K
100
MIX SENDS
40
20
10
0
6
•
3
30
+
–
40
20
10
0
6
•
3
30
+
–
40
20
10
0
6
•
3
30
+
–
40
20
10
0
6
•
3
30
+
–
40
20
10
0
6
•
3
30
+
–
40
20
10
0
6
•
3
30
+
–
40
20
10
0
6
•
3
30
+
–
40
20
10
0
6
•
3
30
+
–
40
20
10
0
6
•
3
30
+
–
40
20
10
0
6
•
3
30
+
–
40
20
10
0
6
•
3
30
+
–
SIG
PK
1
MUTE
GAIN
LO CUT
20
10
50
70
40
500500500
PRE
1
2
3
4
5
6
7
8
9
10
11
12
S
T
R
S
T
R
S
T
R
S
T
R
S
T
R
S
T
R
500500500500500500500500500500500
0
HF
500
F
500
LINE INPUT
(
MIC PAD
)
LO CUT
500500500
GAIN
20
10
50
70
40
BAL XLR
IN
BAL LINE IN
INPUT
PREAMP
GAIN
10 - 70 dB
HPF
LINE
(MIC PAD)
26dB
PA D
INSERT
SEND / RTN
+48V ON
HPF
70Hz
-18dB/Oct
I
N
SI
G
L
REAR PANEL
PEAK
(PFL)
SIG
PIN 1 LIFT
SPLIT
OUT
Module
Block diagram
Controls