JVC KW-V330BT - Page 64

64
SETTINGSSETTINGS
❏ Adjusting the Digital Time Alignment
(DTA)
Make fine adjustments to the delay time of
the speaker output to create a more suitable
environment for your vehicle.
1 Display the <Settings> screen.
On the Home screen:
KW-V330BT KW-V430BT
KW-V630BT
KW-V230BT
2 Display the <Time Alignment> screen.
3 Select the listening position (<All>,
<FrontL>, <Front R> or <Front All>*).
4 Select an item to make an adjustment.
[Distance] Adjusts the Digital Time
Alignment (DTA) value.
[Gain] Adjusts the output volume of
the selected speaker.
5 Adjust each speaker setting.
• To determine the adjustment value, see the
right column.
• To initialize the setting value, press
[Initialize].
* <Front All> is selectable only when <X’over Network>
is set to [2way]. (Page62)
Determining the value for <Position DTA>
adjustment
If you specify the distance from the center of the
currently set listening position to every speaker,
the delay time will be automatically computed
and set.
1 Determine the center of the currently set
listening position as the reference point.
2 Measure the distances from the reference point
to the speakers.
3 Calculate the differences between the distance
of the furthest speaker and other speakers.
4 Set the DTA value calculated in step 3 for
individual speakers.
5 Adjust gain for individual speakers.
Example: When <Front All> is selected as the
listening position
4.9 ft
1.4 ft
2.45 ft
+0 ft
+3.5 ft
+2.45 ft
2017KW-VEntryK.indb642017KW-VEntryK.indb64 2016/12/0915:112016/12/0915:11