3
3. Input Section
The input sections of the Diamond Pro-3 Series mixers have two connectors XLR MIC & ¼” Jack inputs as well
MON:Ster (Mono/Stereo) inputs on some channels. Please do not use both the inputs at the same time. Doing
this may permanently damage the mixer. Please ensure the gain levels, the fader levels and the Aux controls are
set to minimum while connecting or disconnecting inputs.
1. MIC Inputs:
This electrically balanced XLR input is designed to accept low impedance balanced signals from
microphones. Except first 6 channel, rest all can have Phantom supply when condenser Mic is to be used.
Channels with phantom are identical by symbol near XLR connector.
P
12 13
20
28
15
14
18
21
22
23
29
16
18
17
-10
-50
-10
-10
-60
-60
L-R
L-R
L-R
G1-G2
G1-G2
G1-G2
G1
G2
RIGHT
LEFT
RECORD
PHANTOM
(CH 7-16)
POWER ON
8 R MIN
MONO
RIGHT
LEFT
LEFT
RIGHT
L/G1
MONO
PFL
(M+PFL)
R/G2 (MIX-GR)
M+PFL
MIX-GR
MIX
GR
MIX-GR
MONO
PFL
PFL
PFL
ON
L-R
G1-G2
L-R
G1-G2
MONO
SEND / RETURN
MASTER
AUX SENDS
C
D
PHONES
BARGRAPH / PHONES SEL
GR TO
MONO
GR TO
MIX
G1-G2
P
OUTPUTS
P
P
EQ
EQ
EQ
+10
-20
POST
POST
POST
PRE
PRE
PRE
+10
-40
+10
-40
BAL A
BAL B
19
24
25
27
26
1
2
3
4
5
6
7
8
9
10
11
