![background image](http://html.mh-extra.com/html/eclipse/cd-8445e/cd-8445e_owners-manual_533733079.webp)
How to operate the Sound Adjustment Mode
191
Selecting an equaliser mode from
memory
See page 180 (operation procedure in Normal
mode).
Measuring/display frequency
characteristic
See page 180 (operation procedure in Normal
mode).
Time alignment settings (Time
Alignment)
By adjusting the sound lag time and level for
each speaker, it is possible to offset the
positional discrepancies in the speaker sounds
for any listening position.
The mode will change to time
alignment setting mode.
When the button is turned, the
setting item changes in the following
order and the selected item is
highlighted.
When the speaker layout setting is
4SP + SW:
FL
➔
FR
➔
RL
➔
RR
➔
SW
➔
FL
www
When the speaker layout setting is
3WAY:
HL
➔
HR
➔
ML
➔
MR
➔
LL
➔
LR
➔
HL
www
The lag time can be adjusted in the
range 0.0 to 10.0 ms, in 0.1 ms
increments.
Turn to the right
www
Time is increased
Turn to the left
www
Time is decreased
The formula for calculating the lag
time is:
A = (B-C)/34
A = Lag time (ms)
B = Distance to the farthest speaker
from the listening position (cm)
C = Distance (cm) from the listening
position to each speaker to be
adjusted.
Example: The listening position is the
driver
’
s seat (right)
B:200(cm)
C:50(cm)
Lag time = 200(cm)-50(cm)/
34
4.4(ms)
The level for each speaker can be
adjusted in the range 0
~
-30 dB, -
.
[
]button:
Increases the level
[
]button:
Decreases the level
At this time, other adjustments can
also be made in pro mode.
1
Turn the [SEL] button to select
Time Alignment.
2
Press the [SEL] button.
3
Press the [SEL] button to select a
setting item.
4
Turn the [SEL] button to select a
setting item.
5
Adjust the level of the speaker by
pressing the [
] or [
] buttons.
6
Repeat steps
through
to
adjust the other speakers.
7
Press the [RTN] button.
B
C
3
5
XII