Setting The Mid Control; Setting The Treble Control; Setting The Source Volume Level; Adjusting The High Pass Filter - Alpine CDE-171R Owner's Manual

Setting the Mid Control

1
After selecting MID from the 3BAND EQ adjustment mode,
turn the Rotary encoder to select the desired Mediant
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 r to return to the previous step.
 Setting the Mid Bandwidth (WIDTH (Q))
Turn the Rotary encoder to select the desired Mid
bandwidth.
WIDE 0.75  MEDIUM 1.00  MEDIUM 1.25  NARROW 1.50
 Setting the Mid Centre Frequency (CENTER FRQ)
Turn the Rotary encoder to select the desired Mid centre
frequency.
500 (Hz)  1.0k (Hz)  1.5k (Hz)  2.5k (Hz)
 Setting the Mid Level
Turn the Rotary encoder to select the desired Mid level (-7
*
~ +7) .
You can emphasise or weaken the Mid level.
The adjustment can also be made by pressing AUDIO. Refer to
"Adjusting Subwoofer Level/Bass Level/Middle 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 r 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 Centre Frequency (CENTER FRQ)
Turn the Rotary encoder to select the desired treble
centre frequency.
7.5K (Hz)  10.0K (Hz)  12.5K (Hz)  15.0K (Hz)
 Setting the Treble Level
Turn the Rotary encoder to select the desired treble level
*
(-7~+7) .
You can emphasise or weaken the treble level.
The adjustment can also be made by pressing AUDIO. Refer to
"Adjusting Subwoofer Level/Bass Level/Middle Level/Treble Level/
16
-EN
Balance (Between Left and Right)/Fader (Between Front and
Rear)/Loudness/Defeat" on page 14.

Setting the Source Volume Level

The output level of each source is individually adjustable. For example, if
the TUNER level sounds lower than CD, its output can be adjusted
without affecting the other sources.
 Setting item: VOL LV ADJ
 Further setting items: TUNER / DISC / USB / iPod
Setting contents:
-14dB ~ +14dB
CDE-171R/CDE-171RR/CDE-171RM only.

Adjusting the High Pass Filter

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.

Turning Subwoofer ON/OFF

When the subwoofer is on, you can adjust the subwoofer output level
(refer to "Adjusting Subwoofer Level/Bass Level/Middle Level/Treble
Level/Balance (Between Left and Right)/Fader (Between Front and
Rear)/Loudness/Defeat" on page 14).
 Setting item: SUBWOOFER
Setting contents:
OFF / ON (Initial setting)
OFF:
No subwoofer signal is output from the Subwoofer RCA
Connectors (refer to "Connections" on page 31).
ON:
The subwoofer signal is output from the Subwoofer RCA
Connectors (refer to "Connections" on page 31).

Adjusting the Low Pass Filter

The Low Pass Filter on this unit can be adjusted to suit your personal
taste.
 Setting item: SUBW LPF
Setting contents:
OFF (Initial setting) / 60 (Hz) / 80 (Hz) / 120 (Hz) / 160 (Hz)
All frequencies lower than the selected cutoff are output.

Setting the Subwoofer Phase

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
*
/ AUX