Alpine CDM-7892R Basic Operation, Setting the Bass Control, Setting the Treble Control, 6-EN

Models: CDM-7892R

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Basic Operation

Basic Operation

g DN BAND

 

 

Rotary encoder

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

f UP X-OVER CENTER f

Setting the Bass Control

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

1 Press the CENTER f button to select the BASS (bass Centre frequency) control mode.

BASS TREBLE normal mode

2-1Setting the bass Centre frequency:

Press the g DN or f UP button to select the desired bass centre frequency.

60Hz 80Hz 100Hz 200Hz

Emphasizes the displayed Bass frequency ranges.

2-2Setting the bass Band Width (Q-Factor):

Press the BAND button to select the desired bass Band Width.

B.Width1 B.Width2B.Width3 B.Width4 (Wide)........................... (Narrow)

Changes the bass boost band width to narrow or wide. A wide setting will boost a wide range of frequencies above and below the centre frequency. A narrower setting will boost only frequencies near the centre frequency.

2-3Setting the bass Level:

Turn the Rotary encoder to select the desired bass Level (-7~+7).

You can emphasize or weaken the bass frequency.

NOTES

If no buttons are pressed within 15 seconds, the Bass control setting will be turned off automatically.

The settings of the Bass Level will be individually memorized for each source (FM, MW (LW), CD, etc.) until the setting is changed. Once you set Bass frequency and Bass Band Width for one of sources (FM, MW (LW), CD, etc.), this setting becomes effective for all those sources.

This function is inoperable when DEFEAT is ON.

Setting the Treble Control

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

1 Press the CENTER f button select on the TREBLE (treble Centre frequency) control mode.

BASS TREBLE normal mode

2-1Setting the treble Centre frequency:

Press g DN or f UP button to select the desired treble centre frequency.

10kHz 12.5kHz 15kHz 17.5kHz

Emphasizes the displayed Treble frequency ranges.

2-2Setting the treble Level:

Turn the Rotary encoder to select the desired Treble Level (-7~+7).

You can emphasize the treble frequency.

NOTES

If no buttons are pressed within 15 seconds, the Treble control setting will be turned off automatically.

The settings of the Treble Level will be individually memorized for each source (FM, MW (LW), CD, etc.) until the setting is changed. Once you set Treble frequency for one of sources (FM, MW (LW), CD, etc.), this setting becomes effective for all those sources.

This function is inoperable when DEFEAT is ON.

Adjusting the built-in Crossover

The High and Low Pass Filters on this unit can be adjusted to suit your personal taste.

1 Press and hold the X-OVERbutton for at least 2 seconds.

HPF

 

<Press momentarily>

LPF

 

 

<Press momentarily>

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<Press for at least 2 seconds>

 

 

normal mode

 

 

 

 

 

 

When the subwoofer output of this unit is turned OFF, LPF and phase are deactivated.

2 Press the DN g or f UP button to select the desired setting.

1.HPF (Setting the High Pass Filter):

FLAT (OFF) ←→ 80Hz ←→ 120Hz ←→ 160Hz

Outputs all frequencies higher than that selected according to your preference.

2.LPF (Setting the Low Pass Filter):

FLAT (OFF) ←→ 80Hz ←→ 120Hz ←→ 160Hz

6-EN

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Alpine CDM-7892R Basic Operation, Setting the Bass Control, Setting the Treble Control, Adjusting the built-inCrossover