Alpine CDA-9883 owner manual Setting the Treble Control, Adjusting the High Pass Filter

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Setting the Treble Control

You can change the Treble Frequency emphasis to create your own tonal preference.

1 Press A.SEL to select the TREBLE (Treble Center Frequency) control mode.

BASS TREBLE HPF BASS

Setting the Treble Center Frequency

2-1 Press BAND to select the desired treble center frequency.

10.0 kHz 12.5 kHz 15.0 kHz 17.5 kHz 10.0 kHz

Emphasizes the displayed treble frequency ranges.

Setting the Treble Level

2-2*Turn the Rotary encoder to select the desired treble level (–7~+7).

You can emphasize or weaken the treble level.

3 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.).

•Depending on the connected devices, some functions and display indications do not work. However, Treble Level is still adjustable if an audio processor with the Treble function is connected.

•The function is inoperable when DEFEAT is set to ON.

*The adjustment can also be made by pressing Rotary encoder (AUDIO). Refer to “Adjusting Bass/Treble/Balance (Between Left and Right)/Fader (Between Front and Rear)/Defeat” (page 14).

Adjusting the High Pass Filter

The High Pass Filter on this unit can be adjusted to suit your personal taste.

1 Press A.SEL to select the HPF (High Pass Filter) mode.

BASS TREBLE HPF BASS

2 Turn the Rotary encoder to select the HPF frequency.

OFF 80 Hz 120 Hz 160 Hz

3 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.

•When an external audio processor is connected, this setting cannot be made.

Turning Loudness On/Off

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 Rotary encoder (LOUD) for at least 2 seconds to activate or deactivate the loudness mode.

•When an external audio processor is connected, this setting cannot be made.

•The function is inoperable when DEFEAT is set to ON.

15-EN

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Contents CDA-9883 Page Contents Operating Instructions Installation and Connections Operating Instructions Never Attempt the Following On handling Compact Discs CD/CD-R/CD-RW Getting Started Turning Power On and OffThen pull To remove Press SOURCE/ to turn on the unitLowering Volume Quickly Adjusting VolumeSetting Time Initial System Start-UpPresetting Stations Automatically Presetting Stations ManuallyTuning to Preset Stations RadioFrequency Search Function Receiving the Multicast Station Program Service10-EN PlaybackRepeat Play X. Random Play Press 5 in the play or pause modeSearching from CD Text 11-ENQuick Search File Name Search mode Press To select another FolderAbout MP3/WMA/AAC 12-EN13-EN TerminologyLeft and Right/Fader Between Front Rear/Defeat Sound SettingSetting the Bass Control Adjusting the High Pass Filter Setting the Treble ControlSetting the Treble Center Frequency Setting the Treble LevelDisplaying the Text Other Functions16-EN About the indication displayDisplaying Time Turn the Rotary encoder to change the setting17-EN About Text18-EN Sound CustomizingVisual Customizing HD Radio Only when HD Radio is connected General SettingExternal Device 19-ENReceiving Channels with the SAT Radio Receiver Optional SAT Radio Receiver OptionalChecking the SAT Radio ID Number 20-ENGame Alert Setup Storing Channel PresetsReceiving Stored Channels Storing the desired Sports Team Sirius onlyQuick Search Function Canceling the stored Alert Memory Sirius onlySearch Function Receiving Weather or Traffic Information from SAT Radio Setting the Auxiliary Data Field DisplayInstant Replay Function Sirius only Changing the Display24-EN IPod OptionalSearching for a desired Song Turn the Rotary encoder to select a song and press / /ENT Direct Search Function25-EN 26-EN Random Play Shuffle M.I.XControlling CD Changer Optional Changer OptionalPlaying MP3 Files with the CD Changer Optional Multi-Changer Selection OptionalCase of Difficulty InformationIndication for CD Player Indication for SAT Receiver ModeIndication for CD Changer 29-EN30-EN SpecificationsIndication for iPod Mode 31-EN Installation and Connections32-EN InstallationPull the unit out, keeping it unlocked as you do so 33-ENRemoval 34-EN Connections35-EN Page This Warranty does not cover the following Limited Warranty
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