Pioneer VSX-LX52, Operating Instructions Manual

Page: 81 / 116

The Advanced MCACC menu
10
81
En
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 76 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 77 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.
Output PC
Befo r e continuing, make su r e you have com p leted ste p 2
in
Checking MCACC Data
on p age 80. The data measu r ed
with the Advanced MCACC function is t r ansmitted to the
connected com p ute r .
1
The 3D g r a p hs of the r eve r b
cha r acte r istics befo r e and afte r calib r ation and the
MCACC r esults ( p a r amete r s) can be checked.
1 Select ‘Output PC’ from MCACC Data Check menu
and press ENTER.
When the r eceive r is r eady fo r t r ansmission, Start the
MCACC application on your PC
shows on the GUI
sc r een.
2 Start the MCACC application on your computer.
Follow the inst r uctions pr ovided with the a pp lication. It
will take about ten seconds fo r the t r ansmission to
com p lete, then you will be able to analyze the out p ut on
you r com p ute r . The va r ious p a r amete r s and the r eve r b
cha r acte r istics data used fo r dis p lay on the com p ute r a r e
not clea r ed when the p owe r is tu r ned off. If the r eve r b
cha r acte r istics a r e r e-measu r ed, howeve r , the data is
ove r w r itten.
2
3 When you’re finished, press RETURN.
You will r etu r n to the
MCACC Data Check
menu.
Continue with othe r o p e r ations in the MCACC Data
Check menu if necessa r y. P r ess RETURN again to exit
the
MCACC Data Check
menu.
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 Finish
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
Note
1 To t r ansmit data, the r eceive r and com p ute r must be connected using an RS-232C cable and a s p ecial a pp lication must be installed on the
com p ute r . See Connecting a PC for Advanced MCACC output on p age 34 fo r mo r e on this.
2 Only one set of r eve r b cha r acte r istics is sto r ed on the r eceive r . If you wish to com p a r e seve r al diffe r ent measu r ement r esults, t r ansmit the
data to the com p ute r each time r eve r b measu r ements a r e taken.
Start the MCACC application on your PC.
2f.Output PC
Exit Cancel
A/V RECEIVER
VSX-LX52_SVYXJ.book 81 ページ ２００９年２月２６日 木曜日 午後４時３１分