PROCEED Digital Surround Decoder User Manual page 22

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Connect the left-front and right-front outputs of the Digital Surround De-
coder to the corresponding inputs on your power amplifier(s).
7 SURROUND OUTPUTS
The pin assignments of these XLR-type male outputs conform to the inter-
national AES standard, and are as follows:
Pin 1: Signal ground
Pin 2: Signal + (non-inverting)
1 2
3 Pin 3: Signal – (inverting)
Connector ground lug: chassis ground
Refer to your power amplifier's operating manual to verify that the pin as-
signments of its input connectors correspond to the Digital Surround De-
coder. If not, wire the cable so that the appropriate output pin connects to
the equivalent input pin, or reverse the leads of both your speaker cables to
"reverse the reversal" and restore correct polarity .
High quality single-ended outputs are also provided for compatibility with
power amplifiers lacking balanced inputs.
Connect the left-surround and right-surround outputs of the Digital Sur-
round Decoder to the corresponding inputs on your power amplifier(s).
8 CENTER/SUB OUTPUTS
The pin assignments of these XLR-type male outputs conform to the inter-
national AES standard, and are as follows:
Pin 1: Signal ground
Pin 2: Signal + (non-inverting)
1 2
3
Pin 3: Signal – (inverting)
Connector ground lug: chassis ground
Refer to your power amplifier's operating manual to verify that the pin as-
signments of its input connectors correspond to the Digital Surround De-
coder. If not, wire the cable so that the appropriate output pin connects to
the equivalent input pin, or reverse the leads of both your speaker cables to
"reverse the reversal" and restore correct polarity .
High quality single-ended outputs are also provided for compatibility with
power amplifiers lacking balanced inputs.
Connect the center and subwoofer outputs of the Digital Surround Decoder
to the corresponding inputs on your power amplifier(s).
9 AUX OUTPUT (OPTIONAL)
An additional two output channels may be added to the Digital Surround
Decoder if desired. These channels are most commonly used for side
speakers in addition to the rear speakers, though they can also be used in
conjunction with Dual Drive™ surrounds, or to support stereo subwoofers.
The "sides+rears" 7.1 channel arrangement is particularly beneficial in large
rooms, as it ensures more uniform surround coverage throughout the listen-
ing area. Y our dealer can install and set up these additional channels for
you should you need them.