User Manual
Table Of Contents
- Introduction
 - Contents
 - USING THE UNIT SAFELY
 - Important Notes
 - Names of Things and What They Do
 - Before You Play
 - Listening to Demo Songs
 - Performing
- Performing with a Variety of Sounds
 - Adjusting the Keyboard Sensitivity (Key Touch)
 - Adding Spatial Depth to the Sound (3D Sound Control)
 - Adding Liveliness to the Sound (Dynamics Sound Control)
 - Adding Reverberation to Sounds (Reverb Effect)
 - Changing the Key of the Keyboard (Key Transpose)
 - Dividing the Keyboard for Two-person Performance (Twin Piano)
 - Performing With Two Layered Tones (Dual Play)
 - Performing with Different Tones in the Left and Right Sides of the Keyboard (Split Play)
 - Performing with the Metronome
 - Sounding a Count to Keep your Timing Accurate
 
 - Playing Back Songs
 - Recording
 - Saving Your Performance
 - Various Settings
- Basic Operation in Function Mode
 - Keyboard Settings
 - Pedal Settings
 - Tuning Settings
 - Sound-related Settings
 - Metronome Settings
 - Count-down Setting
 - Song Playback Settings
 - MIDI Settings
 - Other Settings
 - Remembering the Settings (Memory Backup)
 - Restoring the Settings to the Factory Condition (Factory Reset)
 - Disabling the Buttons (Panel Lock)
 
 - Connecting to Other Devices
 - Troubleshooting
 - Error Messages
 - Tone List
 - Internal Song List
 - Parameters Stored in Memory Backup
 - Music Files That the DP-990 Can Use
 - MIDI Implementation Chart
 - Main Specifications
 - Index
 
102
Main Specifications
*1 A list of the CD drives that have been tested and found to be compatible is available on the Roland website.
http://www.roland.com/
In the interest of product improvement, the specifications and/or appearance of this unit are subject to change 
without prior notice.
<Internal Memory>
Songs
Max. 99 songs
Save Song
Standard MIDI Files (Format 0)
<External Memory>
External Storage
USB Memory
Floppy Disk (when using an optional floppy disk drive)
Playable Software
Standard MIDI Files (Format 0/1),
Roland Original Format (i-Format),
Audio File (WAV 44.1kHz / 16-bit Linear Format)
Audio CDs (CD-DA) (when using a commercially available CD drive
*1
)
<Others>
Internal Songs
65 songs + 7 Tone Demo Songs
Rated Power Output
12W x 2
Speakers
12 cm x 2
Display
7 segments, 3 characters LED
Beat LED
Control
Volume, Brilliance ( -10–10)
Pedal
Damper (half-pedal recognition), Soft (half-pedal recognition, function assignable), 
Sostenuto (function assignable)
Other Function
Panel Lock, V-LINK
Connectors
DC inlet, Pedal connector, Input jacks (L/Mono, R), 
Output jacks (L/Mono, R), MIDI connectors (IN, OUT), 
Phones jack (Stereo) x 2, External Memory port (USB)
Power Supply
DC 12V
Power Consumption
48 W
Dimensions
1,398 (W) x 344 (D) x 781 (H) mm / 55-1/16 (W) x 13-9/16 (D) x 30-3/4 (H) inches 
(With lid closed)
1,398 (W) x 339 (D) x 974 (H) mm / 55-1/16 (W) x 13-3/8 (D) x 38-3/8 (H) inches 
(With lid open)
Weight
47 kg / 103 lbs 10oz
Accessories
Owner’s manual, AC Adaptor, Power Cord (for connecting AC Adaptor), Headphones Hook
Options
USB Memory, Floppy Disk Drive, CD Drive Holder
NOTE
DP-990_e.book 102 ページ 2009年2月17日 火曜日 午前8時30分










