Pioneer SC-LX801 Basic Manual page 77

> Specifications > Settings
Setting Item Default Value
Time Position 30 - 50 msec
EQ Type Symmetry
Standing Wave No
Multi Position
> Listening Modes > Playback Function
Setting Details
Specify the calibrated time position in the range
between "0 - 20 msec" and "60 - 80 msec" (10
msec intervals).
If the reverberation characteristics differ for each
frequency or each channel in the Reverb View
graph, we recommend selecting "30 - 50 msec". If
the overall reverberation characteristics are similar,
we recommend selecting "60 - 80 msec".
Select the calibration type.
"Symmetry": Speakers that make one set as a left
and right pair have their frequency characteristics
calibrated flatly. Speakers not in pairs, such as
the center speaker, are adjusted individually.
Select when you want to give weight to phase
characteristics for calibration.
"All Channel Adjust": Flatly calibrates individually
the frequency characteristics of all speakers.
Select when you want to give weight to frequency
characteristics for calibration.
"Front Align": Calibrates speakers other than
the front speakers so their characteristics match
those of the front speakers (front speakers are not
calibrated). Select when you want to give weight to
characteristics of the front speakers for calibration.
When you select "Yes", standing wave calibration
can be performed at two listening positions along
with the main listening position. If there is only one
listening position, select "No".
• If you select "Yes", calibration is first performed
for the locations other than the main position,
then the main position is calibrated last.
MCACC Data Check
You can check the number of speaker channels connected and the content and values
you have set for each of the speaker settings. Depending on the item, you can check by
changing the MCACC memory or Channel with the cursors.
■ Speaker Setting
You can check the number of speaker channels connected and the large and small settings
you have set for the low range reproduction capabilities for each of the speakers.
■ Channel Level
You can check the output level settings for each of the speakers.
■ Speaker Distance
You can check the distance from each speaker to the listening position.
■ Standing Wave
You can check the settings of the standing wave control filter.
■ Acoustic Calibration EQ
You can check the calibration values for the frequency characteristics of each speaker that
were set in "Manual MCACC".
■ Group Delay
You can check the group delay of speakers before and after calibration.
> Basic Manual
Troubleshooting | Appendix
41