JVC XP-A1000BK - Page 19

XP-A1000BK
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Fig.
2c
Location
of
Sound
Source:
Centre
on
the
Stage
Fig.
2d
Location
of
Sound
Source:
Left
on
the
Stage
Location
of
Measurement:
Centre-Front
on
the
2nd
Floor
Location
of
Measurement:
Centre-Front
on
the
2nd
Floor
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Fig.
2e
Location
of
Sound
Source
Right
on
the
Stage
Location
of
Measurement:
Centre-Front
on
the
2nd
Floor
Acoustic
Characteristics
of
the
Listening
Room
As
can
be
seen
in
Fig.
3a,
the
pattern
of
early
reflections
the
number
of
circles
representing
the
reflected
sound
in
a
typical
listening
room
varies
according
to
the
size
of
differs
in
a
“live”
room
(Fig.
3b)
and
a
“dead”
room
(Fig.
the
room
and
how
its
walls
and
ceiling
reflect
sound.
As
3c),
but
the
basic
distribution
patterns
remain
the
same.
for
the
distribution
pattern
of
the
virtual
image
source,
Fig. 3a EARLY REFLECTION PATTERNS AND
ROOM ACOUSTICS
DS DS
(a)
Large
“live”
room
(b)
Large
“dead”
room
DS DS
|
(c)
Small
“live”
room
(d)
Small
“dead”
room
(No. 20062) 1-19