14
Setting up the digital surround processor
To connect to a 556 or 557 StereoPower Amplifier or other poweramplifier
MAIN-R
565 Digital Surround Processor
MAIN-L
556 Stereo Power Amplifier
Audio lead
INPUTINPUT
●Connect the appropriate outputs from the digital surround
processor to the power amplifier line inputs, using screened
audio cable.
●Connect the speaker outputs from the power amplifier to
suitable speakers.
To connect an M2500 ActiveSubwoofer
SUB
565 Digital Surround Processor Subwoofer
Audio lead
DIRECT
INPUT CROSSOVER
INPUT
●Connect the SUB output from the digital surround processor
to the subwoofer’s line level input.
The digital surround processor provides very high-quality
crossovers for the subwoofer. For best results you should
remove or disable any crossover in the subwoofer, and set the
digital surround processor to Sub Narrow. If you cannot bypass
the subwoofer crossover set it to its highest setting (eg 200Hz),
or set the digital surround processor to Sub Wide to switch off
the digital surround processor’s crossover. For more information
see Setting up the speaker outputs, page␣ 28.
If you are using an M2500 use the L+ input and configure it for
Bypass and Maximum gain; refer to the M2500 user guide for
more information.