20 | KDC-BT73DAB/ KDC-BT53U/ KDC-5057SD English | 21

5-4. Speaker setting

The speaker X’Over is automatically set when the
position and size of each speaker are selected from
the following items.
1 Press [SRC] to select a source other than
Standby (“STANDBY”).
Refer to <Source selection> (page 14).
2 Press [Control] knob.
Enters the Function setting mode.
3 Select “Audio Control” > “Pro Setup” >
“Speaker Setting” using [Control] knob.
For how to use [Control] knob, refer to <3-3. How
to select the item> (page 13).
4 Select a speaker type using [Control] knob.
Speaker type Setting itemSetting value
“Front” Front speaker
location
“Door”, “On Dash”, “Under Dash”
“SIZE” Front speaker size
“O.E.M.”, “8cm”, “10cm”, “12cm”,
“13cm”, “16cm”, “17cm”, “18cm”,
“4x6”, “5x7”, “6x8”, “6x9”, “7x10”
“TW” Tweeter size
“None”, “Small”, “Medium”, “Large”
“Rear” Rear speaker
location
“Door”, “Rear Deck”
(“2nd Row”, “3rd Row”[1])
“SIZE” Rear speaker size
“None”, “O.E.M.”, “8cm”, “10cm”,
“12cm”, “13cm”, “16cm”, “17cm”,
“18cm”, “4x6”, “5x7”, “6x8”, “6x9”,
“7x10”
“SubWoofer” “SIZE” Speaker Size Subwoofer
“None”, “16cm”, “20cm”, “25cm”,
“30cm”, “38cm Over”
(Colored text: Factory setting)
[1] Value set when “Minivan” or “Passenger Van” is selected
as described in <5-3. Car type selection> (page 19).
5 Select a setting item using [Control] knob.
6 Select a setting value using [Control] knob.
Exiting from the Function setting mode
Press and hold [1/6].

5-5. X’Over setting

Fine adjusting the following setting values
corresponding to the X’Over values set in the
section <5-4. Speaker setting> (page 20).
1 Press [SRC] to select a source other than
Standby (“STANDBY”).
Refer to <Source selection> (page 14).
2 Press [Control] knob.
Enters the Function setting mode.
3 Select “Audio Control” > “Pro Setup” >
“X’Over” using [Control] knob.
For how to use [Control] knob, refer to <3-3. How
to select the item> (page 13).
4 Select a speaker type using [Control] knob.
Speaker type Setting item Setting value
“Front” “FC” Front high pass filter
Through, 30, 40, 50, 60, 70, 80, 90,
100, 120, 150, 180, 220, 250 Hz
“SLOPE”[1] Front high pass slope
-6, -12, -18, -24 dB/Oct
“GAIN” Front gain
-8 ,-7, -6, -5, -4, -3, -2, -1, 0 dB
“Rear” “FC” Rear high pass filter
Through, 30, 40, 50, 60, 70, 80, 90,
100, 120, 150, 180, 220, 250 Hz
“SLOPE”[1] Rear high pass slope
-6, -12, -18, -24 dB/Oct
“GAIN” Rear Gain
-8, -7, -6, -5, -4, -3, -2, -1, 0 dB
“SubWoofer” “FC” Subwoofer low pass filter
30, 40, 50, 60, 70, 80, 90, 100, 120,
150, 180, 220, 250, Through Hz
“SLOPE”[1] Subwoofer slope
-6, -12, -18, -24 dB/Oct
“GAIN” Subwoofer gain
-8, -7, -6, -5, -4, -3, -2, -1, 0 dB
“PHASE” Subwoofer phase
“REV” (180°)/ “NML” (0°)
“Tweeter” “FC” Shelving filter
1, 1.6, 2.5, 4, 5, 6.3, 8, 10, 12.5 kHz
“Volume” Tweete volume
-8, -7, -6, -5, -4, -3, -2, -1, 0 dB
(Colored text: Factory setting)
[1] Displayed only when “FC” is set to ”30” - “250”.
5 Select a setting item using [Control] knob.
6 Select a setting value using [Control] knob.
Exiting from the Function setting mode
Press and hold [1/6].

5-6. Listening position setting

You can adjust sound localization according to the
listening position.
1 Press [SRC] to select a source other than
Standby (“STANDBY”).
Refer to <Source selection> (page 14).
2 Press [Control] knob.
Enters the Function setting mode.
3 Select “Audio Control” > “Pro Setup” > “DTA
Settings” > “Preset Position” using [Control]
knob.
For how to use [Control] knob, refer to <3-3. How
to select the item> (page 13).
4 Select a listening position using [Control]
knob.
Display Compensation seat
“ALL” Not compensating.
“Front R” Front Right seat
“Front L” Front Left seat
“Front All” Front seat
Exiting from the Function setting mode
Press and hold [1/6].

5-7. Delay time control

Adjusting fine tuning of the speaker position
compensation value specified at <5-3. Car type
selection> (page 19).
Preparation for setting
•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 (• in the illustration shown
below).
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.
Example: When “Front” is selected as the listening position
(<5-6. Listening position setting> (page 21)).
1 Press [SRC] to select a source other than
Standby (“STANDBY”).
Refer to <Source selection> (page 14).
2 Press [Control] knob.
Enters the Function setting mode.
3 Select “Audio Control” > “Pro Setup” > “DTA
Settings” > “DTA” using [Control] knob.
For how to use [Control] knob, refer to <3-3. How
to select the item> (page 13).
4 Select a speaker using [Control] knob.
Speaker Display Range
Front Left speaker “FrontL” 0 – 610 cm
Front Right speaker “FrontR” 0 – 610 cm
Rear Left speaker “RearL” 0 – 610 cm
DSP settings (KDC-BT73DAB, KDC-BT53U)