Legacy Signature III, Руководство пользователя

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To facilitate proper set-up of your speakers in a variety of room situations,
we have included several heavy duty toggle switches on the terminal plate,
located on the back of the loudspeaker. All switches in the “up” position
represent the “anechoic flat” position.
Switch 1: can be used in the “down” position to provide a warmer sound
by shelving information above the 400 Hz by 2 dB. This can be helpful in
restoring system balance with closely miked program material or near field
listening positions.
Switch 2: can be used in the “down” position to reduce edginess in the
lower treble region due to room flutter or bright program material.
Switch 3: is a low frequency impedance contour when using amplifiers
with high current capability. It can be used in the “down” position to reduce
upper bass heaviness caused by standing waves (typically the
frequencies around 65 Hz, excited by the floor/ceiling interaction).To
increase bass impact leave the switch in the “up” position.
Switch 4: can be used in the “down” position to defeat the rear-firing
ambience tweeter.