JVC KW-V320BT - Adjusting the Digital Time Alignment (DTA)

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SETTINGS
SETTINGS
❏ 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 <Time Alignment> screen.
On the Home screen:
2 Select the listening position (<All>,
<FrontL>, <Front R> or <Front All>*).
3 Select an item to make an adjustment.
[Distance] Adjusts the Digital Time
Alignment (DTA) value.
[Gain] Adjusts the output volume of
the selected speaker.
4 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 [2 way]. (Page44)
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
150 cm
60 cm
80 cm
+ 0 cm
+ 90 cm
+ 70 cm
2016KW-VEntryM.indb 462016KW-VEntryM.indb46 2015/09/15 15:522015/09/1515:52