Specifications wiring – Future Retro DB User Manual
Page 5
SPECIFICATIONS
WIRING
All DB-25 connectors are for use with standard D-sub 8-channel snakes. Use high-quality audio cables
whenever possible.
DB-25 wiring for SUMMING IN 1-8 connector
CHANNEL
SHIELD
+SIGNAL
-SIGNAL
1
25
24
12
2
11
10
23
3
22
21
9
4
8
7
20
5
19
18
6
6
5
4
17
7
16
15
3
8
2
1
14
DB-25 wiring for SUMMING IN 9-16 connector
CHANNEL
SHIELD
+SIGNAL
-SIGNAL
9
25
24
12
10
11
10
23
11
22
21
9
12
8
7
20
13
19
18
6
14
5
4
17
15
16
15
3
16
2
1
14
DB-25 wiring for BUSS IN/OUT 1-4(5-8) connectors
CHANNEL
BUSS
INSERT
SHIELD
+SIGNAL
-SIGNAL
1
1(5) LEFT
25
24
12
2
1(5) RIGHT
11
10
23
3
2(6) LEFT
22
21
9
4
2(6) RIGHT
8
7
20
5
3(7) LEFT
19
18
6
6
3(7) RIGHT
5
4
17
7
4(8) LEFT
16
15
3
8
4(8) RIGHT
2
1
14
XLR jacks wiring:
PIN 1 = Ground
PIN 2 = Positive (HOT)
PIN 3 = Negative (COLD)
Instrument jacks wiring:
TIP = Positive (HOT)
RING = Negative(COLD)
SLEEVE = Ground
Headphone jack wiring:
TIP = Left channel
RING = Right channel
SLEEVE = Ground
INPUTS
2 Microphone (XLR)
2 Instrument (1/4”)
16 Summing (DB-25)
8 Stereo buss processors (DB-25)
SIGNAL LEVELS: > +28dBu
AC POWER INPUT: 115V/230V ~ 50-60Hz
AC POWER CONSUMPTION: 400mA current
FUSES: 250V 1Amp fast blow
DIMENSIONS: 15”(L) x 19”(W) x 3.5”(H)
WEIGHT: 12.5 lbs.
OUTPUTS
8 Stereo buss processors (DB-25)
2 Record (XLR)
6 Monitor (XLR)
1 Headphones (1/4”)
3