Behringer DSP1200P - Manual (Page 34)

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with the identical type and rating. NEVER use fuses of different ratings or cover faulty fuses with aluminium foil.
This can cause fire and electric shocks and will endanger your life and the lives of others.
5.3 Audio connections
As standard, the BEHRINGER MODULIZER PRO is installed with electronically servo-balanced inputs and
outputs. The new circuit design features automatic hum and noise reduction for balanced signals and thus
allows for trouble-free operation, even at high operating levels. Externally induced mains hum etc. will be
effectively suppressed. The automatic servo-function recognizes the presence of unbalanced connectors and
adjusts the nominal level internally to avoid level differences between the input and output signals (correction
6 dB).
+
Please ensure that only qualified persons install and operate the MODULIZER PRO. During
installation and operation the user must have sufficient electrical contact to earth. Electro-
static charges might affect the operation of the MODULIZER PRO!
1 2
3
2 1
3
Pin 1
Cable Input Output
Pin 2 = (+) Signal Positive
Pin 3 = (-) Signal
Shield
(+) Signal + Hum
(-) Signal + Hum
Negative
(+)Hum + Signal
(-)Hum + Signal
2 x Signal
Ground
RFI and Hum
= Signal + 6 dB
Fig. 5.1: Compensation of interference with balanced connections
5. INSTALLATION