Additional information
12
107
En
Professional Calibration EQ graphical output
Afte
r
using the Auto MCACC
Setu
p
, the s
p
eake
r
size
setting is inco
rr
ect.
• The
r
e may have been some low f
r
equency noise in the
r
oom f
r
om an ai
r
-
conditione
r
, moto
r
, etc. Switch off all othe
r
a
pp
liances in the
r
oom and use
Auto MCACC Setu
p
again.
• De
p
ending on a numbe
r
of facto
r
s (
r
oom size, s
p
eake
r
p
lacement, etc.) this
may occu
r
in some cases. Change the s
p
eake
r
setting manually in
Speaker
Setting
on
p
age 95, and use the
ALL (Keep SP System)
o
p
tion fo
r
the
Auto
MCACC
menu in
Automatic MCACC (Expert)
on
p
age 78 if this is a
r
ecu
rr
ing
pr
oblem.
Can’t adjust the Fine S
p
eake
r
Distance setting (
p
age 83)
pr
o
p
e
r
ly.
• Check that the s
p
eake
r
s a
r
e all in
p
hase (make su
r
e the
p
ositive (
+
) and
negative (
–
) te
r
minals a
r
e matched u
p
pr
o
p
e
r
ly).
The dis
p
lay shows
KEY LOCK
ON
when you t
r
y to make
settings.
• With the
r
eceive
r
in standby,
pr
ess
STANDBY/ON
while holding down
SPEAKERS
to disable the key lock.
Most
r
ecent settings have
been e
r
ased.
• The
p
owe
r
co
r
d was disconnected f
r
om the wall while adjusting this setting.
Symptom
Remedy
The EQ
r
es
p
onse dis
p
layed in
the g
r
a
p
hical out
p
ut
following calib
r
ation does not
a
pp
ea
r
enti
r
ely flat.
• The
r
e a
r
e cases whe
r
e the g
r
a
p
h does not a
pp
ea
r
flat (even when selecting
ALL CH ADJ
in the Auto MCACC Setu
p
) due to adjustments made to
com
p
ensate fo
r
r
oom cha
r
acte
r
istics to achieve o
p
timal sound.
• A
r
eas of the g
r
a
p
h may a
pp
ea
r
identical (befo
r
e and afte
r
) when the
r
e is little
o
r
no adjustment needed.
• The g
r
a
p
h may a
pp
ea
r
to have shifted ve
r
tically when com
p
a
r
ing befo
r
e and
afte
r
measu
r
ements.
EQ adjustments made using
the
Manual MCACC setup
on
p
age 82 do not a
pp
ea
r
to
change the g
r
a
p
hical out
p
ut.
• Des
p
ite level adjustments being made, the filte
r
s used fo
r
analysis may not
dis
p
lay these adjustments in the g
r
a
p
hical out
p
ut. Howeve
r
, these adjustments
a
r
e taken this into account by the filte
r
s dedicated to ove
r
all system calib
r
ation.
Lowe
r
f
r
equency
r
es
p
onse
cu
r
ves do not seem to have
been calib
r
ated fo
r
SMALL
s
p
eake
r
s.
• Low f
r
equencies used in bass management (the subwoofe
r
channel) will not
change fo
r
s
p
eake
r
s that have been s
p
ecified as
SMALL
in the configu
r
ation,
o
r
do not out
p
ut these f
r
equencies.
• Calib
r
ation is
p
e
r
fo
r
med, but due to you
r
s
p
eake
r
s’ low f
r
equency limitations,
no measu
r
able sound is out
p
ut fo
r
dis
p
lay.
Symptom
Remedy
VSX-1019_KU.book 107 ページ ２００９年２月１７日 火曜日 午前１１時５６分
