Adjusting The High Pass Filter; Other Functions; Displaying The Text - Alpine CDE-9870 Owner's Manual

Setting the Treble Center Frequency
3
-1 Press BAND to select the desired treble center
frequency.
10.0kHz 12.5kHz 15.0kHz
Emphasizes the displayed treble frequency ranges.
Setting the Treble Level
3
2
-2 Press or to select the desired treble level
*
(–7~+7).
You can emphasize the treble level.
4
Press and hold /ESC for at least 2 seconds to
return to normal mode.
• If no operation is performed for 15 seconds, the unit will return to
normal mode automatically.
• The treble level settings will be individually memorized for each
source (FM, AM, CD, etc.) until the setting is changed. The treble
frequency settings adjusted for one source are effective for all other
sources (FM, AM, CD, etc.).
• This function is inoperable when DEFEAT is set to ON.
2
* The adjustment can also be made by pressing AUDIO/RTN. Refer to
"Adjusting Bass/Treble/Balance (Between Left and Right)/Fader
(Between Front and Rear)/Loudness/Defeat" on page 12.

Adjusting the High Pass Filter

The High Pass Filter on this unit can be adjusted to suit your personal
taste.
1
Press and hold A.SEL for at least 2 seconds to
activate the Sound Setting mode.
2
Press A.SEL repeatedly to select the HPF mode.
BASS TREBLE HPF
3
Press or to select the desired HPF frequency.
OFF 80Hz 120Hz
4
Press and hold /ESC for at least 2 seconds to
return to normal mode.
• If no operation is performed for 15 seconds, the unit will return to
normal mode automatically.
• The function is inoperable when DEFEAT is set to ON.
17.5kHz 10.0kHz
BASS
160Hz

Other Functions

Displaying the Text

Text information, such as the disc name and the track name, will be
displayed if playing a CD text compatible disc. It is also possible to
display the folder name, the file name, and the tag, etc., while playing
MP3 files.
Press TITLE.
The display will change every time the button is pressed.
• If you want to change the display when the text scroll is set to MANU,
press TITLE while the text is scrolling. If the scroll has been
completed, press TITLE to scroll the text again.
The display in Radio mode:
FREQUENCY CLOCK
The display in CD mode:
TRACK NO./ELAPSED TIME
1
TEXT (DISC NAME)* TEXT (TRACK NAME)*
TRACK NO./ELAPSED TIME
The display in MP3 mode:
FILE NO./ELAPSED TIME
FILE NO./CLOCK FOLDER NAME
2
ARTIST NAME* ALBUM NAME*
FILE NO./ELAPSED TIME
1
* Displayed during playback of a disc with CD text.
2
* ID3 tag
If an MP3 file contains ID3 tag information, the ID3 tag information
is displayed (e.g., song name, artist name, and album name). All
other tag data is ignored.
TITLE
FREQUENCY
TRACK NO./CLOCK
1
FOLDER NO./FILE NO.
FILE NAME
2 2
SONG NAME *
13
-EN