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Controls and Connections 7

configuration of your listening environment, the placement

of the unit, and your seating arrangement. Due to the way

bass sound waves develop in different rooms, there is no rule

of thumb for setting phase. For instance, if your room has

a peak at the subwoofer crossover area, you may wish to

set the phase so the actual acoustic outputs of the subwoofer

and main speakers are out of phase. Experiment, try dif-

ferent settings and be patient.

Power

The Auto/On/Standby switch controls Descent i’s energy

saving feature. When set to 'Auto', the Descent i will turn

on when a music signal is detected and off when there is

none. The 'On' setting prevents the Descent i from enter-

ing energy saving mode. The 'Standby' setting forces the

Descent i into energy saving mode. While set to 'Standby’,

the Descent i will not operate.

25Hz & 50 Hz Level

The 25Hz & 50Hz Level knobs significantly adjusts fre-

quencies where peaks and dips of different amplitudes

often manifest in real world environments. The ideal set-

ting is dependent on room size and construction, system

configuration and personal preference.

High Pass Filter: Out

The High Pass Filter: Out control filters the signal output

from the Right Out and Left Out connections.

Status Light

See descriptions of the status light on page 8. The top con-

trol panel status light functions identically to the back plate

status light.

Figure 2. Graphs demonstrating the frequencies effected by the 25Hz

Level and 50Hz Level controls