Setting The Subwoofer System; Visual Customizing; Dimmer Control; Scroll Type Setting - Alpine CDE-9870 Mode D'emploi

Setting the Subwoofer System

SUBW SYS 1 (Initial setting) / SUBW SYS 2
Select either SYS 1 or SYS 2 for the desired subwoofer effect.
SUBW SYS 1: Subwoofer level changes according to the main
volume setting.
SUBW SYS 2: Subwoofer level change is different from the main
volume setting. For example, even at low volume
settings, the subwoofer is still audible.

Visual Customizing

Dimmer Control

DIM AUTO (Initial setting) / DIM MANUAL
Set the DIMMER control to AUTO to decrease the illumination
brightness of the unit with the head lights of the vehicle ON. This mode
is useful if you feel the unit's backlighting is too bright at night.

Scroll Type Setting

SCR TYPE1 / SCR TYPE2 (Initial setting)
Choose from two scrolling methods.
Select the type you prefer.
SCR TYPE1: The characters scroll from right to left, a
single character at a time.
SCR TYPE2: Words are built up from left to right, a single
character at a time. When the display is filled,
it is cleared and the remaining words are
displayed the same way until all words of the
title have been shown.

Scroll Setting (TEXT SCR)

SCR AUTO / SCR MANU (Initial setting)
This CD player can scroll the disc and track names recorded on CD-
TEXT discs, as well as the text information of MP3 files, folder names
and tags.
SCR AUTO: The CD text information, the text information of
folder and file names, and the tags are
scrolled automatically.
SCR MANU: The display is scrolled when a disc is loaded
or when a track is changed, etc.
• The unit scrolls CD text names, folder names, file names or tag
display.

Demonstration

DEMO ON / DEMO OFF (Initial setting)
This unit has a demonstration feature for the display.
• To quit Demo mode, set to DEMO OFF.

MP3

Playing MP3 Data (PLAY MODE)

CD-DA (Initial setting) / CDDA/MP3
This unit can play back CDs containing both CD and MP3 data (created
in Enhanced CD (CD Extra) format). However, in some situations,
playback of an enhaned CD may be difficult. In this case, you can select
playback of a single session only, containing the CD data. When a disc
contains both CD and the MP3 data, playback starts from the CD data
portion of the disc.
CD-DA: Only the CD data in Session 1 can be played back.
CDDA/MP3: CD data, MP3 files in mixed mode, and
multi-session discs can be played back.
• Perform this setting before inserting a disc. If a disc has already been
inserted, remove it first.

External Device

Connecting to an External Amplifier (POWER IC)

POW ON (Initial setting) / POW OFF
When an external amplifier is connected, sound quality can be improved
by stopping the power supply of the built-in amplifier.
POW OFF: Use this mode when the line output of this unit
is used to drive an external amplifier. In this
setting, the head unit's internal amplifier is
turned OFF and cannot drive speakers.
POW ON : The speakers are driven by the built-in
amplifier.
SPEAKER
RIGHT FRONT
SPEAKER
RIGHT REAR
SPEAKER
LEFT REAR
SPEAKER
LEFT FRONT
• No sound is produced by the system when the power output is set to
OFF.
Front
left
Amplifier
Front
right
Speakers
Front
right
Rear
right
Rear
left
Front
left
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