Pioneer VSX-LX52, Руководство по эксплуатации

Страница: 18 / 116

Connecting your equipment
03
18
En
Some tips for improving sound quality
Whe r e you p ut you r s p eake r s in the r oom has a big effect
on the quality of the sound. The following guidelines
should hel
p you to get the best sound f r om you r system.
• The subwoofe r can be p laced on the floo r . Ideally, the
othe r s p eake r s should be at about ea r -level when
you’ r e listening to them. Putting the s p eake r s on the
floo r (exce p t the subwoofe r ), o r mounting them ve r y
high on a wall is not r ecommended.
• Fo r the best ste r eo effect, p lace the f r ont s p eake r s 2
m to 3 m a p a r t, at equal distance f r om the TV.
• If you’ r e using a cente r s p eake r , p lace the f r ont
s p eake r s at a wide r angle. If not, p lace them at a
na rr owe r angle.
• Place the cente r s p eake r above o r below the TV so
that the sound of the cente r channel is localized at
the TV sc r een. Also, make su r e the cente r s p eake r
does not c r oss the line fo r med by the leading edge of
the f r ont left and r ight s p eake r s.
• It is best to angle the s p eake r s towa r ds the listening
p osition. The angle de p ends on the size of the r oom.
Use less of an angle fo r bigge r r ooms.
• Su rr ound and su rr ound back s p eake r s should be
p ositioned 60 cm to 90 cm highe r than you r ea r s and
tilted slight downwa r d. Make su r e the s p eake r s don’t
face each othe r . Fo r DVD-Audio, the s p eake r s should
be mo r e di r ectly behind the listene r than fo r home
theate r p layback.
• If the su rr ound s p eake r s cannot be set di r ectly to the
side of the listening p osition with a 7.1-channel
system, the su rr ound effect can be enhanced by
tu r ning off the U p Mix function (see
Setting the Up
Mix function
on p age 54).
• T r y not to p lace the su rr ound s p eake r s fa r the r away
f r om the listening p osition than the f r ont and cente r
s p eake r s. Doing so can weaken the su rr ound sound
effect.
Connecting the speakers
Each s p eake r connection on the r eceive r com pr ises a
p ositive (+) and negative (–) te r minal. Make su r e to
match these u p with the te r minals on the s p eake r s
themselves.
CAUTION
• These s p eake r te r minals ca rr y
HAZARDOUS LIVE
voltage . To pr event the r isk of elect r ic shock when
connecting o r disconnecting the s p eake r cables,
disconnect the p owe r co r d befo r e touching any
uninsulated p a r ts.
• Make su r e that all the ba r e s p eake r wi r e is twisted
togethe r and inse r ted fully into the s p eake r te r minal.
If any of the ba r e s p eake r wi r e touches the back p anel
it may cause the p owe r to cut off as a safety measu r e.
Bare wire connections
1 Twist exposed wire strands together.
(fig. A)
2 Loosen terminal and insert exposed wire. (fig. B)
3 Tighten terminal. (fig. C)
Important
• Please r efe r to the manual that came with you r
s p eake r s fo r details on how to connect the othe r end
of the s p eake r cables to you r s p eake r s.
• Use an RCA cable to connect the subwoofe r . It is not
p ossible to connect using s p eake r cables.
CAUTION
• Make su r e that all s p eake r s a r e secu r ely installed.
This not only im pr oves sound quality, but also
r educes the r isk of damage o r inju r y r esulting f r om
s p eake r s being knocked ove r o r falling in the event of
exte r nal shocks such as ea r thquakes.
fig. A fig. B fig. C
10 mm
VSX-LX52_SVYXJ.book 18 ページ ２００９年２月２６日 木曜日 午後４時３１分