1
INPUT 1
2
INPUT 2
3
INPUT 3
4
INPUT 4
5
INPUT 5
6
INPUT 6
7
INPUT 7
8
INPUT 8
All DB25 multi pin connectors are TASCAM protocol. This same protocol is also used by AVID amongst many others,
and is a follows:
The list of the DB25 connectors used and their corresponding channels are as follows:
TASCAM DSUB
CHANNEL #
CHANNEL I/P
1-8
1
OUTPUT 1
2
OUTPUT 2
3
OUTPUT 3
4
OUTPUT 4
5
OUTPUT 5
6
OUTPUT 6
7
OUTPUT 7
8
OUTPUT 8
It is worth noting that, in order to avoid ground loops, the DB25 ground connections are lifted on the MCM-32 side,
leaving the ground paths of your DB25 snakes only acting as shields and preventing any current returns.
TASCAM DSUB
CHANNEL #
CHANNEL O/P
1-8
Pin-out for TASCAM DB25 8 Channel Balanced Connector
INSERT RETURNS 1-8:
INSERT SENDS 1-8:
H = HOT
C = COLD
G = GROUND
WIRING FOR DB25 CONNECTORS
10
SUBGROUP SEND & RETURNS
