Time Alignment Adjustment (Time Alignment); Crossover Adjustment (X-Over) - Eclipse CD7100 Owner's Manual

Various Settings
Time alignment adjustment
(Time Alignment)
The delay time and level of the sound from each
speaker can be adjusted in order to correct any
phase mismatches in the sound resulting from
the listening position. (For details about speaker
layout selection, see page 61.)
Press the [SELECT] (Upper/ Lower)
1
button to
Alignment.
2
Press the [ENTER] button.
The time alignment setting mode is
activated.
Press the [ENTER] button to select
3
the speaker band to be adjusted.
Each time the button is pressed, the
band changes in the following order.
When the 4-speaker layout is selected:
FL → FR → RL → RR → SW →
FL →
When the 3 way speaker layout is
selected:
HL → HR → ML → MR → LL → LR →
HL →
Press the [SELECT] (Right/Left)
4
button to adjust the delay time for
the sound to arrive.
The delay time can be adjusted within
0.0 to 10.0 ms (in main units of 0.1
ms).
Right: Increases the time.
Left: Decreases the time.
58
select the Time
ATTENTION
• Refer to the following for the method of
calculating the delay time.
A = (B-C) / 34
A: Delay time (ms)
B: Distance from listening position to furthest
speaker (cm)
C:Distance from listening position to the
speaker to be adjusted (cm)
C
(Example) Listening position:
Driver's seat (left)
B: 200 (cm)
C:50 (cm)
Delay time = 200 (cm) - 50 (cm) / 34
= Approx. 4.4(ms)
Press the [SELECT] (Upper/ Lower)
5
button to adjust level.
Upper: Increases the dB.
Lower: Decreases the dB.
Press the [CUSTOM/MENU]
6
[RTN] button
adjustment mode.

Crossover adjustment (X-Over)

Allocate specified frequency bands to each
speaker for improved sound integration.
Press the [SELECT] (Upper/ Lower)
1
button to select the X-Over.
B
or
to exit sound