Alpine CDA-7990 manual Adjusting Volume/Subwoofer, and Rear, Audio Mute Function, 9-EN

Models: CDA-7990

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Adjusting Volume/Subwoofer/

Adjusting Volume/Subwoofer/

Bass/Treble/Balance (Between Left

and Right)/Fader (Between Front

and Rear)

1 Press the MODE (Audio Control) knob repeatedly to choose the desired mode.

Each press changes the modes as follows:

 

 

 

*

* *

 

* *

 

VOLUME SUB-W BASS TREBLE

 

 

 

 

 

FADER

 

BALANCE

 

 

 

 

 

 

 

2 Rotate the MODE (Audio Control) knob until the desired sound is obtained in each mode.

Audio Mute Function

Activating this function will instantly lower the volume level by

20dB.

1Press the MUTE button to activate the MUTE mode. The audio level will decrease by about 20 dB.

Pressing the MUTE button again will bring the audio back to its previous level.

* Not displayed when setting the SUB-W mode to OFF. (For the setting of the SUB- W mode, refer to page 19.)

** To display the BASS or

TREBLE mode:

1 Press and hold the SETUP button for at least 3 seconds.

2Press the Bass/Treble/Balance (Between LeftDN orand Right)/Fader (Between Frontand Rear) UP

button to select the BASS/ TRE mode.

3Press the TUNE button to set

the BASS/TRE to ON.

4Press the SETUP button to complete the setting. Then perform the step 1 in the left

column.

**“BASS”, “TREBLE” is not displayed when an external audio processor is connected (except PRA-H400).

If the MODE (Audio Control) knob is not rotated in 5 seconds after selecting the

BASS, TREBLE, BAL- ANCE, or FADER mode, the unit automatically returns to the VOLUME mode.

When the subwoofer mode is ON, its respective levels may be adjusted.

The settings of the Bass and Treble will be individually memorized for each source (FM, AM and CD) until the setting is changed. Depending on the connected devices, some functions and display indications do not work.

9-EN

Page 11
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Alpine CDA-7990 manual Adjusting Volume/Subwoofer, and Rear, Audio Mute Function, and Right/Fader Between Front, 9-EN