Kenwood DDX771WBT Instruction Manual

Kenwood DDX771WBT Instruction Manual Manual pdf 35 page image

ENGLISH 35SETTINGSAdjusting the Digital Time Alignment (DTA)Make fine adjustment of the delay time of thespeaker output to have a more suitable environmentfor your vehicle.1 Display the screen. (Page 34)2 Display the screen.3 Select the speaker you want to adjust (1),and then adjust each item (2). Adjusts the Digital TimeAlignment (DTA) value. Adjusts the output volume ofthe selected speaker.• To determine the adjustment value, see theright column.• To initialize the setting value, press[Initialize].Determining the value for adjustmentIf you specify the distance from the center of thecurrently set listening position to every speaker,the delay time will be automatically computedand set.1 Determine the center of the currently setlistening position as the reference point.2 Measure the distances from the reference pointto the speakers.3 Calculate the differences between the distanceof the furthest speaker and other speakers.4 Set the DTA value calculated in step 3 forindividual speakers.5 Adjust gain for individual speakers. A soundimage will be shifted to the speaker withincreased gain.Example: When [Front All] is selected as thelistening position4.9 ft1.4 ft2.45 ft+0 ft+3.5 ft+2.45 ftAdjustment for video playback❏ Adjusting the pictureYou can adjust the picture quality.1 Display the adjustment menu.2 Select [DIM ON] (dimmer on) or [DIM OFF](dimmer off).Continued to the next page...