Yamaha gf12-12 User Manual

Connectors

1

AUX OUT jacks 1–6
These are TRS phone output jacks (balanced) 
that individually output the signals of AUX buses 
1–6. Nominal level is +4 dB. These jacks can be 
connected to your foldback system or to the 
inputs of external effect processors. The pin wir-
ing is shown in the following diagram.

2

MONO OUT jack
This is a XLR-3-32 type connector (balanced) 
which outputs a monaural mix of the main stereo 
output. Nominal output level is +4 dB. The pin 
wiring is shown in the following diagram.

3

STEREO OUT jacks
These are XLR-3-32 type connectors (balanced) 
which output the main stereo signal that has 
passed through the STEREO fader. Nominal out-
put level is +4 dB. The pin wiring is shown in the 
following diagram.

4

TAPE IN connector
These are phono inputs jacks (unbalanced) for 
connecting external line level devices. Nominal 
level is –10 dBV. The pin wiring is shown in the 
following diagram.

1 2

9

8

7

0

A

D

5

4

E

B

C

6

3

1/4"  TRS phone plug

Tip (hot)

Ring (cold)

Sleeve (ground)

Female XLR connector

1 (ground)

3 (cold)

2 (hot)

Female XLR connector

1 (ground)

3 (cold)

2 (hot)

Phono plug

Tip

Sleeve