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The Advanced MCACC menu
07
51
En
The following options determine how the reverb
characteristics of your listening area are displayed in
Reverb View and Output PC (see Connecting a PC for
Advanced MCACC output on page 72):
• EQ OFF – You will see the reverb characteristics of
your listening area without the equalization
performed by this receiver (before calibration).
• EQ ON – You will see the reverb characteristics of
your listening area with the equalization performed
by this receiver (after calibration).
1
Note that the EQ
response may not appear entirely flat due to
adjustments necessary for your listening area.
When the reverb measurement is finished, you can select
Reverb View to see the results on-screen. See
Professional Calibration EQ graphical output on page 116
for troubleshooting information.
4 If you selected ‘
Reverb View
’, you can check the
reverb characteristics for each channel. Press
RETURN
when you’re done.
This appears according to the setting you chose in
Reverb Measurement (step 3 above). Use / to
select the channel and the frequency you want to check.
Use / to go back and forth between the three. Note
that the markers on the vertical axis indicate decibels in
2 dB steps.
5If ‘
Advanced EQ Setup
’ is selected, select the
MCACC memory to be stored, then enter the desired
time setting for calibration, and then select
START
.
Based on the reverb measurement above, you can
choose the time period that will be used for the final
frequency adjustment and calibration. Even though you
can make this setting without reverb measurement, it is
best to use the measurement results as a reference for
your time setting. For an optimal system calibration
based on the direct sound coming from the speakers, we
recommend using the 30~50ms setting.
Use / to select the channel, frequency, and time
setting. Use / to switch between them.
Select the setting from the following time periods (in
milliseconds): 0~20ms, 10~30ms, 20~40ms, 30~50ms,
40~60ms, 50~70ms and 60~80ms. This setting will be
applied to all channels during calibration.
When you’re finished, select START. It will take about 2
to 4 minutes for the calibration to finish.
After the Acoustic Calibration Equalization is set, you are
given the option to check the settings on-screen.
Checking MCACC Data
At the procedure of Automatically setting up for surround
sound (MCACC & Full Band Phase Control) on page 10,
the procedure of Automatic MCACC (Expert) on page 44
or after fine-adjusting at Manual MCACC setup on
page 46, you can check your calibrated settings using the
on-screen display or, if a computer is connected, on the
computer’s screen.
1 Set the operation selector switch to
RCV
, then press
HOME MENU
.
An on-screen display (OSD) appears on your TV. Use /
// and ENTER to navigate through the screens
and select menu items. Press RETURN to confirm and
exit the current menu.
2Select ‘
MCACC Data Check
’ from the
HOME
MENU
.
3 Select the setting you want to check.
• Speaker Setting – Used to check the settings of the
speaker systems. See Speaker Setting on page 52 for
more on this.
• Channel Level – Used to check the output level of the
different speakers. See Channel Level on page 52 for
more on this.
• Speaker Distance – Used to check the distance to
the different speakers. See Speaker Distance on
page 52 for more on this.
• Standing Wave – Used to check the standing wave
control filter settings. See Standing Wave on page 52
for more on this.
Note
1 The calibration corresponding to the currently selected MCACC preset will be used when EQ ON is selected. To use another MCACC preset,
exit the HOME MENU and press MCACC to select it before pressing HOME MENU.
1c5b.Reverb View
Exit Return
Channel : L EQ:ON
Calibration : After
Frequency : 63Hz M1.MEMORY 1
A/V RECEIVER
dB
53.0
55.0
57.0
59.0
61.0
63.0
16 kHz
8 kHz
4 kHz
2 kHz
1 kHz
500 Hz
250 Hz
125 Hz
63 Hz
0 40 80 120 160
ms
MCACC : M1.MEMORY 1
1c5c.Adv.EQ Setup
A/V RECEIVER
Exit Cancel
START
Time Position : 30-50ms
EQ Type : SYMMETRY
STAND.WAVE Multi-Point
: NO
MCACC : M1.MEMORY 1
1c5c.Adv.EQ Setup
A/V RECEIVER
Exit Cancel
START
Time Position : 30-50ms
EQ Type : SYMMETRY
STAND.WAVE Multi-Point
: NO
1. Advanced MCACC
2. MCACC Data Check
3. Data Management
4. System Setup
Exit Return
HOME MENU
A/V RECEIVER
a. Speaker Setting
b. Channel Level
c. Speaker Distance
2.MCACC Data Check
d. Standing Wave
e. Acoustic Cal EQ
f. Group Delay
g. Output PC
A/V RECEIVER
Exit Return
SC07-05.book Page 51 Friday, April 25, 2008 11:59 AM