Fine Tuning - Paradigm Monitor 7 Serie Mode D'emploi

USING YOUR SUBWOOFER WITH HIGH-SENSITIVITY SPEAKERS
When the subwoofer is used with high-sensitivity speakers
more volume gain may be required. You can obtain 6 dB

FINE TUNING

Once you have the rest of your speakers positioned in the
room and have set speaker distances and calibrated
speaker levels with your Processor or A/V Receiver, it's
time for a little fine tuning of the subwoofer(s).
Subwoofer Controls
When setting the subwoofer controls use music and
video soundtracks that you know well. They should
contain selections with extended bass that is continuous
and repetitive. When you are adjusting your subwoofer,
NOTE: When using receivers with Automatic Level and Crossover setting systems such as the Anthem Room Correction,
refer to your receiver's Owners Manual for correct setup procedure, otherwise follow the instructions below.
SETTING SUBWOOFER CONTROLS
Set tone or equalizer controls on your receiver or preamplifier to flat (or 0°) and switch any loudness controls off.
1. Turn the Subwoofer Level control completely counter-
clockwise to its minimum;
2. Turn the Subwoofer Cut-Off Frequency control clockwise
to its highest frequency (i.e. 150 Hz).
3. Set the Phase Alignment Control to 0°;
4. While you listen to a bass music or video selection in
your primary listening area, have an assistant turn up
the Subwoofer Level control until the subwoofer can
be clearly heard;
5. Have an assistant try the Phase Alignment control until
you hear the most bass. Your subwoofer and front
speakers are now in phase. Do not change phase
alignment again unless you move the subwoofer or the
front speakers to a different location in the room or move
or remove large items of furniture or room furnishings
(i.e. carpet, draperies, etc.)
6. Turn the Subwoofer Level control completely counter-
clockwise to its minimum.
9
more gain by using a "Y" cable and plugging into both input
jacks (not shown).
remember: Bass should not be overbearing—the subwoofer
should not draw attention to itself—but sound shouldn't be
"thin" or difficult to hear. Certain subwoofer placement may
result in bass frequency cancellations—this occurs when
your front speakers and subwoofer are "out-of-phase", in
other words, they work against each other through the
crossover region. This will result in bass being reduced. If
bass sounds weak or dislocated adjust the phase according
to the instructions that apply to your subwoofer in the setup
procedures that follow.
7. Turn the Subwoofer Cut-Off Frequency control completely
counter-clockwise to its lowest frequency
(i.e. 50 Hz);
8. Slowly rotate the Subwoofer Level control until you match
the subwoofer output level with the level of your front
speakers. Bass should be clearly audible, but not
intrusive;
NOTE: If using an A/V receiver or processor to control
crossover setting, skip the next step and set the subwoofer
cut-ff frequency control to 'Bypass.'
9. Slowly rotate the Subwoofer Cut-Off Frequency control
until you hear the best subwoofer/main speaker blend. If
the sound is too 'thin,' you have not set the frequency
high enough; if the sound becomes 'boomy' you have
set the frequency too high. Adjust until you find the most
natural balance.