Alpine Car Stereo System CDE-123 User Manual

4.4

Out of 1 Ratings

Owner's of the Alpine Car Stereo System CDE-123 gave it a score of 4.4 out of 5. Here's how the scores stacked up:

  • Reliability

    5.0 out of 5

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  • Ease of Use

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16-EN
Setting the Mid Level
Turn the Rotary encoder to select the desired Mid level (-7
~ +7)
*
.
You can emphasize or weaken the Mid level.
* The adjustment can also be made by pressing AUDIO. Refer to
“Adjusting Subwoofer Level/Bass Level/Mid Level/Treble Level/
Balance (Between Left and Right)/Fader (Between Front and
Rear)/Loudness/Defeat” on page 14.
Setting the Treble Control
1
After selecting TREBLE from the 3BAND EQ adjustment
mode, turn the Rotary encoder to select the desired
Treble setting item, and then press ENTER.
WIDTH (Q) CENTER FRQ LEVEL
2
Turn the Rotary encoder to select the desired setting
value, and then press ENTER.
3
Press to return to the previous step.
Setting the Treble Bandwidth (WIDTH (Q))
Turn the Rotary encoder to select the desired treble
bandwidth.
WIDE 0.75 NARROW 1.25
Setting the Treble Center Frequency (CENTER FRQ)
Turn the Rotary encoder to select the desired treble
center frequency.
7.5K (Hz) 10.0K (Hz) (Initial setting) 12.5K (Hz) 15.0K (Hz)
Setting the Treble Level
Turn the Rotary encoder to select the desired treble level
(-7~+7)
*
.
You can emphasize or weaken the treble level.
* The adjustment can also be made by pressing AUDIO. Refer to
“Adjusting Subwoofer Level/Bass Level/Mid Level/Treble Level/
Balance (Between Left and Right)/Fader (Between Front and
Rear)/Loudness/Defeat” on page 14.
The High Pass Filter on this unit can be adjusted to suit your personal
taste.
Setting item: HPF
Setting contents:
OFF (Initial setting) / 60 (Hz) / 80 (Hz) / 120 (Hz) / 160 (Hz)
All frequencies above the selected cutoff are output.
When the subwoofer is on, you can adjust the subwoofer output level
(refer to “Adjusting Subwoofer Level/Bass Level/Mid Level/Treble Level/
Balance (Between Left and Right)/Fader (Between Front and Rear)/
Loudness/Defeat” on page 14).
Setting item: SUBWOOFER
Setting contents:
ON (Initial setting) / OFF
ON:
The subwoofer signal is output from the Subwoofer RCA
Connectors (refer to “Connections” on page 42).
OFF:
No subwoofer signal is output from the Subwoofer RCA
Connectors (refer to “Connections” on page 42).
The Low Pass Filter on this unit can be adjusted to suit your personal
taste.
Setting item: SUBW LPF
Setting contents:
OFF (Initial setting) / LPF 60 (Hz) / LPF 80 (Hz) / LPF 120 (Hz) /
LPF 160 (Hz)
All frequencies lower than the selected cutoff are output.
The subwoofer output phase is toggled SUBWOOFER NORMAL (0°) or
SUBWOOFER REVERSE (180°). To adjust the level, turn the Rotary
encoder.
Setting item: SUBW PHASE
Setting contents:
NORMAL (Initial setting) / REVERSE
When the subwoofer is on, you can select either SYS 1 or SYS 2 for the
desired subwoofer effect.
Setting item: SUBW SYS
Setting contents:
SUBW SYS 1 (Initial setting) / SUBW SYS 2
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.
Adjusting the High Pass Filter
Turning Subwoofer ON/OFF
Adjusting the Low Pass Filter
Setting the Subwoofer Phase
Setting the Subwoofer System

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