Control unit button operations
Setting acoustic features (ADJUST MODE)
Adjusting automatic sound format identification (FORMAT)
This function automatically identifies the sound format of the inserted disc and plays back the disc accordingly.
•The initial value is [AUTO].
1.Press the [ADJUST] button to enter the AD-
JUST MODE.
2.Press the [
] or [
] [DISP] button to show the [FORMAT] display.
3.Press the [ENT] button to display the adjust- ment item.
4.Press the [
] or [
] [VOL] button to select [AUTO] or [DTS CD].
•AUTO: Dolby and DTS format discs are au- tomatically detected.
•DTS CD: select this mode when a DTS CD cannot be played back in [AUTO] mode.
Note:
•When a DTS DVD or CD disc are played back in [AUTO], some noise may be generated until the DTS signal is detected. When this happens, you can use the [DTS CD ] setting to avoid noise.
5.Press the [ADJUST] button to return to the original mode.
Turning speakers on or off (SP-SEL)
The center speaker, surround speakers and sub woofer have to be set to on or off to achieve maximum sound quality.
•The initial value is [ON].
1.Press the [ADJUST] button to enter the AD-
JUST MODE.
2.Press the [
] or [
] [DISP] button to change to the
3.Press the [ENT] button to display the adjust- ment item.
Press the [
] or [
] [DISP] button to select
•
•
•
4.Press the [
] or [
] [VOL] button to select [ON] or [OFF].
•ON: Speaker installed
•OFF: Speaker not installed
•When a sub woofer is used, set [ON+],
but use the
5.Press the [ADJUST] button to return to the original mode.
Adjusting speaker output level (SP-GAIN)
Use the
•The initial value is [0 dB].
•A speaker that was turned off in the Sec- tion, “Turning speakers on or off” is not dis- played.
1.Press the [ADJUST] button to enter the AD-
JUST MODE.
2.Press the [
] or [
] [DISP] button to change to the
3.Press the [ENT] button to display the adjust- ment item.
•In the adjustment mode, the test tone is output from the selected speaker.
4.Press the [
] or [
] [DISP] button to select the speaker to adjust.
•Each time the [DISP] button is pressed, the indications change as shown below.
CENTER: front center speaker
5.Press the [
] or [
] [VOL] button to adjust the gain.
•The adjustment range is
•Holding down the [
] or [
] [VOL] button to increase or decrease the value in a fast forwarding way.
Note:
•The sound may become distorted if the level is set too high. Should this happen, lower the level.
6.Press the [ADJUST] button to return to the original mode.
Adjusting speaker delay time (DELAY)
The timing when the sound of each speaker reaches the listening position depends on speaker installation and the size of the car. Ad- just the delay time of each speaker so that the
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