13-EN, Default values | Alpine CDA-7990 manual

4 Press the TUNE button to select the desired setting.

1. BC (Setting the Bass Center Frequency):

BC 60Hz BC 70Hz BC 80Hz BC 90Hz BC 200Hz BC 150Hz BC 130Hz BC 100Hz

Emphasizes the displayed Bass frequency ranges.

2.BW (Setting the Bass Band Width): (Q-Factor)

BW WIDE1 BW WIDE2 BW WIDE3	BW WIDE4
(Narrow)	(Wide)

Changes the displayed frequency’s band width to narrow or wide.

3. TC (Setting the Treble Center Frequency):

TC 10.0kHz TC 12.5kHz TC 15.0kHz TC 17.5kHz

Emphasizes the displayed treble frequency ranges.

Default values

BC: 80 Hz

BW: WIDE1

TC: 10.0kHz

5 Press the SETUP button again to return to normal operation.

13-EN

Page 15

Image 15

Alpine CDA-7990 manual 13-EN, Default values

Contents

Page CDA-7990 Contents Do not Disassemble or Alter Damaged Disc TemperatureMaintenance Moisture Condensation Irregular Shaped Discs Never Attempt the FollowingNew Discs Inserting Discs Handling the Detachable Front Panel Installation LocationDisc Cleaning Disc Accessories Detaching the Front Panel Basic Operation Initial System Start-Up Attaching the Front Panel Controllable with Remote Control Turning Power On and Off Adjusting Volume/Subwoofer RearAudio Mute Function CD Player/Changer modes Radio modeDisplaying Time 10-EN 11-EN Setting Time 12-EN Adjusting the Bass/Treble Center Frequencies 13-EN Default values 14-EN Setting when Using the Remote Control 15-EN Switching the Tuner Mode 16-EN Changing Lighting Color 17-EN 18-EN CD Text Scroll Setting 19-EN Subwoofer On and Off 20-EN Digital Optical Output On and Off 21-EN Setting the AUX Mode 22-EN Turning Mute Mode On/Off 23-EN Blackout Mode On and Off Displaying the Title/Text 24-ENAbout Title and Text 25-EN CD/Changer mode 26-EN Titling Discs/Stations For example 27-EN 28-EN Searching for Titled Stations 29-EN Text 30-EN Erasing Disc Title CD/CD Changer only Recalling the Stored Settings Switching the Disc Mode31-EN 32-EN Manual Tuning 33-EN Automatic Seek Tuning 34-EN Manual Storing of Station Presets 35-EN Automatic Memory of Station Presets 36-EN Storing into Direct Access Preset D.A.P. Band 37-EN Tuning to Preset Stations 38-EN Playback Music Sensor Skip Fast Forward and Backward39-EN 40-EN Repeat Play X. Random Play Scanning Programs41-EN 42-EN Controlling CD Changer Optional When a 12-disc CD Changer is connected Multi-Changer Selection43-EN 44-EN Case of Difficulty Unable to fast forward or back- ward the CD 45-EN 46-EN Specifications Limited Warranty Page Page Alpine ELECTRONICS, INC