Setting The Treble Control; Setting The Bbe Mode (Cde-9845 Only); Turning Loudness On/Off (Cde-9843/Cde-9841 Only) - Alpine CDE-9845 Owner's Manual

Setting the Treble Control

You can change the Treble Frequency emphasis to create your own
tonal preference.
1
Press TREBLE C. (CDE-9845/CDE-9843 only) or
press CENTER f. (CDE-9841 only) to select the
Treble (treble center frequency) Control mode.
CDE-9845/CDE-9843:
TREBLE ↔ normal mode
CDE-9841:
BASS → TREBLE → normal mode → BASS
2-1
Setting the treble Center frequency:
Press g or f to select the desired treble
center frequency.
7.5kHz ↔ 10.0kHz ↔ 12.5kHz ↔ 15.0kHz
The displayed Treble frequency is emphasized.
2-2
Setting the treble level:
Turn the Rotary encoder (CDE-9845/CDE-9843
only) or press 4 4 4 4 4 and 3 3 3 3 3 (CDE-9841 only) to select
the desired treble level (–7~+7).
You can emphasize the treble frequency.
• If no operation is performed within 15 seconds, the treble control
setting will be turned off 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.

Setting the BBE Mode (CDE-9845 only)

BBE makes vocals or instruments sound distinct regardless of the
music source. The FM radio, CD, and MP3, will be able to reproduce
the music clearly even in cars with a lot of road noise.
1
Press SOURCE/POWER to select the source to
which you want to apply BBE.
2
Press and hold the Rotary encoder for at least 2
seconds to activate the level setting mode.
3
Press the Rotary encoder to set BBE ON.
4
Turn the Rotary encoder to select your preferred
level (BBE1 to 3) or OFF.
5
Press the Rotary encoder for at least 2 seconds
to return to normal mode.
• To cancel BBE mode for all music sources, press the Rotary
encoder to turn BBE off.
• BBE mode is automatically canceled if no buttons are pressed
within 15 seconds.
• Each music source, such as FM radio, CD, and MP3/WMA can
have its own BBE setting.
• Setting to BBE OFF sets BBE mode of each music source to OFF.
• This function is inoperable when DEFEAT is set to ON.
• There is no BBE mode for AM radio.
Turning Loudness On/Off
(CDE-9843/CDE-9841 only)
Loudness introduces a special low- and high-frequency emphasis at
low listening levels. This compensates for the ear's decreased
sensitivity to bass and treble sound.
Press and hold the Rotary encoder (CDE-9843 only)
or press and hold MODE (CDE-9841 only) for at least
2 seconds to activate or deactivate the loudness mode.
The display shows "LD" when the loudness mode is activated.
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