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SURROUND
When the surround mode is engaged, the selected signal is directed to the SURROUND output
connectors where it is sent to a Surround Sound Processor for the decoding process. The Front-Left and
Front-Right output signals from the Surround sound processor are then fed to the Left and Right
Surround input connectors on the back of the preamplifier. The main outputs of the preamplifier (both
Balanced or Regular) are now to be connected to the amplifier powering the Front-left and Front-right
speakers of your surround sound system. (see figure 4)
All preamplifier functions (except input select, display, and mute) are disabled in the surround
mode.
SAFETY FEATURE: The volume control of the preamplifier is automatically brought back to the MIN
position, and MUTE is also engaged when the preamplifier is switched back from the surround mode to
the regular stereo mode.
VOLUME CONTROL
The preamplifier volume control has a total of 60 steps of level adjustments which varies the
level of both channels simultaneously. The volume can be operated from the remote using the hand held
control unit or manually turning the control knob at the preamplifier.
The volume will turn up or down ONE step at a time when the buttons are pressed intermittently.
When the buttons are pressed and held constantly the volume will change rapidly until the pressed
volume button is released.
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