Alpine CDA-7892E Setting the Bass Control, Setting the Treble Control, 6-EN, 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 Center frequency) control mode.

→BASS → TREBLE → normal mode

2-1Setting the bass Center frequency:

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

→ 60Hz ↔ 70Hz ↔ 80Hz ↔ 90Hz ←

→180Hz ↔ 150Hz ↔ 130Hz ↔ 100Hz←

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. Width2 → B. Width3 → B. Width4 (Wide) ←.....................................→ (Narrow)

Changes the bass boost band width to wide or narrow. A wide setting will boost a wide range of frequencies above and below the center frequency. A narrower setting will boost only frequencies near the center 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 5 seconds, the Bass control setting will be turned off automatically.

•The settings of the Bass Level will be individually memorized for each source (FM, AM, CD, etc.) until the setting is changed. Once you set Bass frequency and Bass Band Width for one of sources (FM, AM, CD, etc.), this setting becomes effective for all those sources. Depending on the connected devices, some functions and display indications do not work.

•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 to select the TREBLE (treble Center frequency) control mode.

→BASS → TREBLE → normal mode

2-1Setting the treble Center frequency:

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

→10.0kHz ↔ 12.5kHz ↔ 15.0kHz ↔ 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 5 seconds, the Treble control setting will be turned off automatically.

•The settings of the Treble Level will be individually memorized for each source (FM, AM, CD, etc.) until the setting is changed. Once you set Treble frequency for one of sources (FM, AM, CD, etc.), this setting becomes effective for all those sources. Depending on the connected devices, some functions and display indications do not work.

•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 g DN 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.

6-EN