Dynaudio 18S Руководство по эксплуатации - Страница 9
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Installation
Positioning
The position of subwoofers in studio
Moving the subwoofer closer to walls
rooms is generally less critical compared
and corners will generally increase the
to full-range monitors. However, best
amount of bass. Although the extra
results will most likely be obtained if
amount of bass can be compensated
your 18S is placed between the left and
for by reducing the volume level of
right monitors or in the vicinity of one of
the subwoofer relative to the rest of
them. If this is not practical, a subwoofer
the system, this can result in uneven
position to the side of the left or right
bass response at the listening position.
monitor, or against a side wall can also
Experiment with the position of your
provide good results.
18S to find one which yields the best
compromise between convenience,
Placing a subwoofer close to or behind
volume and even bass response.
or the listening position, even in multi-
channel surround sound installations,
generally results in inferior performance,
especially in terms of stereo imaging.
Note
Every studio room will have
"room-modes", where at specific
locations and frequencies,
the bass may be under or
Note
overemphasised. This effect is
Two subwoofers used in a
likely to be stronger in square
single installation can improve
and rectangular shaped rooms.
performance by maintaining low
Experimenting with the position
frequency stereo separation and
of the subwoofer is likely to reap
effectively averaging the effects of
benefits in terms of minimising
low frequency room resonances.
room modes.
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The 18S incorporates signal processing
that can compensate for the time delay
and volume level differences between
the subwoofer and monitors resulting
from their relative positions with respect
to the listening position. Once you have
positioned your subwoofer, measure the
distances as illustrated. The measured
distances should then be specified at the
appropriate locations in the subwoofer
configuration menu. The configuration
menu is described in Section 3 of this
manual.
The 18S signal processing is able
to compensate for a maximum
of 5.35m difference between
subwoofer and monitor distances
to the listening position.
Subwoofer distance
Left monitor
distance
Listening position
Installation
Right monitor
distance
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