Pioneer SC-9540, Руководство по эксплуатации

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The Advanced MCACC menu
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105
en
Speaker Distance
Use this to dis p lay the distance f r om the diffe r ent
channels to the listening p osition. See
Speaker Distance
on p age 111 fo r mo r e on this.
1 Select ‘Speaker Distance’ from the MCACC Data
Check menu.
2 When ‘MCACC’ is highlighted, use
/
to select
the MCACC preset you want to check.
The distance f r om the va r ious channels set at the
selected MCACC pr eset is dis p layed. ‘
---
’ is dis p layed fo r
channels that a r e not connected.
Standing Wave
Use this to dis p lay the standing wave r elated adjustment
values fo r the va r ious MCACC memo r ies. See
Standing
Wave
on p age 100 fo r mo r e on this.
1 Select ‘Standing Wave’ from the MCACC Data
Check menu.
2 When ‘Filter Channel’ is highlighted, use
/
to
select the channel for which you want to check
standing wave control.
The standing wave r elated calib r ation value fo r the
selected channel sto r ed at the selected MCACC pr eset
and its g r a p h a r e dis p layed.
3 Press

to highlight ‘MCACC’, then use
/
to
select the MCACC preset you want to check.
Acoustic Cal EQ
Use this to dis p lay the calib r ation values fo r the
f r equency r es p onse of the va r ious channels set in the
diffe r ent MCACC pr esets. See Acoustic Calibration EQ
Adjust
on p age 101 fo r mo r e on this.
1 Select ‘Acoustic Cal EQ’ from the MCACC Data
Check menu.
2 When ‘Ch’ is highlighted, use
/
to select the
channel.
The calib r ation value fo r the f r equency r es p onse of the
selected channel sto r ed at the selected MCACC pr eset
and its g r a p h a r e dis p layed.
3 Press

to highlight ‘MCACC’, then use
/
to
select the MCACC preset you want to check.
Group Delay
Use this to dis p lay the calib r ated s p eake r g r ou p delay
r esults. See
Using Full Band Phase Control
on p age 64 fo r
mo r e on this.
1 Select ‘Group Delay’ from the MCACC Data Check
menu.
2 When ‘Channel’ is highlighted, use
/
to select
the channel you want to check.
The r esult of g r ou p delay calib r ation fo r the selected
channel is dis p layed.
When measu r ements have been p e r fo r med with
Full
Auto MCACC selected at Advanced MCACC o r with ALL
o r
Full Band Phase Ctrl
selected when
Auto MCACC
is
selected, the g r a p h befo r e g r ou p delay calib r ation is also
dis p layed.
When After is selected at Calibration , the g r ou p delay
afte r calib r ation is dis p layed. Com p a r ed to when
Before
is selected, with
After
the r e is less diffe r ence in the delay
between f r equency bands and the g r ou p delay between
the diffe r ent channels is unifo r m, allowing you to check
the full band p hase cont r ol effect.
No Data
is dis
p layed if the selected g r ou p delay has not
been measu r ed.
A/V RECEIVER
Exit Return
L : 10’10”
2c.Speaker Distance
C : 10’10”
R : 9’10”
SBR : 6’00”
SR : 9’00”
SBL : 6’00”
SL : 9’00”
SW : 12’10”
MCACC : M1.MEMORY 1
2d.Standing Wave
A/V RECEIVER
Exit Return
Filter 1
Freq
[Hz]
Q ATT
[dB]
Filter 2
Freq
[Hz]
Q ATT
[dB]
Filter 3
Freq
[Hz]
Q ATT
[dB]
63 SW
Filter
Channel
10 5.0 120 10 5.0 201 10 +10.0 5.0
TRIM
[dB]
0
5
10
16 32 63 125 250 500 1k Hz
dB
MCACC
M1.MEMORY1
63
[Hz]
125
[Hz]
250
[Hz]
500
[Hz]
1k
[Hz]
2k
[Hz]
4k
[Hz]
8k
[Hz]
16k
[Hz]
TRIM
dB
2e.Acoustic Cal EQ
Exit Return
0.0 Ch : L -6.0 -8.0 0.0 +8.5 +3.0 +8.5 0.0 0.0 +3.0
A/V RECEIVER
MCACC
M1.MEMORY1
2f.Group Delay
Exit Return
Channel : Front
Calibration : Before
A/V RECEIVER
ms
-1.0
-0.4
0.2
0.8
1.4
2.0
200 2k 20k Hz
Front
Center
Surr
SB
SC-9540.book 105 ページ ２００９年４月２４日 金曜日 午後１時４２分