DNN990HD/DNN770HD>18. Controlling Audio>18.7 Listening Position (DNN990HD)

18.7 Listening Position (DNN990HD)

You can adjust the sound effects according to your listening position.

  1. Touch [Position].

    2. AUD-0-1.png

    Position screen appears.

  2. Select listening position from [Front R] (Right front), [Front L] (Left front), [Front All] (All front), and [All] using [C] and [D].

    3. AUD-5-1.png

Position DTA Control

You can fine-adjust your listening position.

  1. In Position screen, touch [Adjust].
  2. Select the speaker you wish to adjust by touching speaker icon.

    3. AUD-5-2.png

  3. Set DTA as follows.

    4. AUD-5-2.png

[C], [D]

Adjust the settings of the DTA position.

Gain

Touch to adjust the gain of each speaker.

Initialize

Initializes the setting values.

NOTE

  • Make fine adjustment of the delay time of the speaker output specified here to have a more suitable environment for your vehicle.
  • 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. Input the differences calculated in step 3 for individual speakers.
  5. Adjust gain for individual speakers. A sound image will be shifted to the speaker with increased gain.

    6. Example: When [Front All] is selected as the listening position

    11888.png

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