Superior expression with the SuperNATURAL Piano
sound engine
The popular DP-Series acquires SuperNATURAL Piano technology while
maintaining its stylish compact footprint.
Enjoy superior sound, perfect touch, and modern style.
DP990RF-PE
Polished Ebony finish
DP990F-SB
Satin Black finish
SOUND
TOUCH
*The graph and drawings are artistic illustrations
SuperNATURAL Piano sound engine provides the power and
expression of an acoustic grand
The DP990RF and DP990F are equipped with our newly developed
SuperNATURAL Piano sound engine, which was born by bringing together
V-Piano technology and 88-key stereo multisampling. This new sound
engine is the product of Roland’s deep research of the characteristics of
acoustic pianos, with the goal of faithfully reproducing the rich tone and true
expression of a concert grand piano. 128-voice polyphony ensures seamless
performance, even during the most dense and complex pieces.
Perfect touch and response in every key
Each note of a grand piano has its own character, due to the fact that the
strings are different sizes and lengths, use different materials, and are struck
by hammers of different sizes. These differences create variations in the
tonal color and resonance of each note. For the new SuperNATURAL Piano
sound engine, we sampled all 88 notes of a variety of world-class pianos
and used our unique digital technology to accurately reproduce the full, rich
tone and unique personality of these fine acoustic instruments.
True to the player’s touch
Pianos produce myriad differences not only in volume, but also in tone
based on how forcefully the key is struck. Our latest technology, the
SuperNATURAL Piano sound engine,
delivers natural and seamless
changes in tonal color in response
to the player’s touch. The expanded
dynamic range supports the most
advanced and subtle techniques,
just as one would expect from an
acoustic grand piano.
PHA II (Progressive Hammer Action II) Keyboard
For the most authentic keyboard feel,
the DP990RF and DP990F feature
Roland’s acclaimed PHA II keyboard
with Escapement, which yields a heavier
touch in the lower range and lighter
touch in the upper. It also provides lighter
resistance for pianissimo passages and
stronger resistance for fortissimo.
Innovative Ivory Feel keyboard
The DP990RF’s Ivory Feel keys are made of moisture-absorbent material
that offer the natural look and tactile feel of real ivory and ebony.
The characteristic “click feel”
of a grand piano
The DP990RF/990F’s Escapement
mechanism recreates the characteristic
click feel of grand-piano keys.
Combined with its authentic hammer
response, this action provides an
amazing recreation of the real thing.
When the keys are pressed slowly, the
resistance increases and then suddenly relaxes, just like playing a grand piano.
Volume
Time
Natural variations in tonal quality
Variation in tone color produced by the
SuperNATURAL Piano sound engine as the
tone decays.
Seamless note decay
The natural decay of notes
and beautiful lingering tones
are essential elements of a
piano’s sound. The decaying
sound of an acoustic piano
not only decreases in volume,
but also gradually changes
in color to a softer tone. The
SuperNATURAL Piano sound
engine replicates this natural decay, just like an acoustic grand.
Inspiring creativity with Roland’s powerful
technologies
The DP990RF and DP990F feature “Piano Resonance”, which faithfully
reproduces the sympathetic vibrations*
1
between strings, as well as
other subtle nuances such as variations in lingering tones based on key-
release speed*
2
. It even replicates the resonance one hears while the
damper pedal is depressed and the dampers move off the strings*
3
.
*1 String Resonance *2 Key Off Resonance *3 Damper Resonance
Continuous detection pedals respond to
the player’s sensitivities
The damper and soft pedals continuously detect the slightest differences
in the amount they are depressed, thus supporting a full range of pedal
expression. For example, there are subtle changes in tone where the
damper is barely touching the
string. There are also variations
in the sustain of a sound when
you depress the pedal gradually.
The pedals even support the
most subtle expression, such as
depressing the pedal again after
releasing it for an instant.
Select a comfortable touch and
enjoy playing to your heart’s content
On the DP990RF/990F, users can choose between different touch
sensitivity – from light to standard and heavy. You can adjust the
touch response of your keyboard depending on how strong your
fingers are or for particular practice objectives.
Roland pays attention to intricate, important details
such as these
The length of the hidden portion of the
keys has been lengthened as much as
possible so the fulcrum is located farther
back on the keys. This reduces the
difference in touch response from the
front to the rear of the keys, replicating
the longer keys and superior response
of a grand piano.
*The graph and drawings are artistic illustrations
Natural touch
Fulcrum
Long
Key is the optimum length (PHA
II
)
Unnaturally heavy
Fulcrum
Short
Key is too short
Relationship between key length
and touch weight
Depth of pressing the key
W
ei
g
ht o
f p
re
ss
in
g
t
he k
ey
PHA
with Escapement
Grand Piano
Change in touch with Escapement when
key is pressed
*The graph and drawings are artistic illustrations
DESIGN
LESSONS & ENTERTAINMENT
The slim, stylish appearance blends beautifully with
any decor
Compact, stylish, and approx. 30cm
(11-13/16") deep, the DP990RF
and DP990F impress with its sleek,
modern-furniture-like design,
featuring a solid, soft-close lid that
can be used as a music rest when
opened and a flat desktop-like
surface when closed. The DP990RF
is available in luxurious Polished
Ebony (PE), and the DP990F is available in two beautiful finishes, Satin
Black (SB) and Medium Cherry (MC). The DP990RF/990F’s slim-line design
makes it easy to transport.
Form and function, attention to every detail
Large and small, no detail has been overlooked in the design of the
DP990RF/990F. The three solid-metal, silver-finish pedals are pure
class, offering solid feedback. The lid closes with gentle action,
ensuring smooth, slam-free operation. The headphone hook provides
handy storage.
Features only available in the digital realm help
expand your musical universe
A 3-track recorder lets you easily record, play back, and save your
performances. This offers numerous benefits for both performance and
practice, including the ability to work with left- and right-hand parts
separately. The “Twin Piano” function lets you split the keyboard left and
right into two regions, each with its own middle “C” and damper pedal.
Two players wearing headphones
can then play completely
independently without hearing one
another (Individual Twin-Piano),
a great application for “partner”
lessons or piano labs. Of course, the
ability to hear yourself privately on
headphones has always been a major
advantage of digital instruments, since
it allows you to play anytime, day or
night, without disturbing others.
Enjoy playing your favorite songs along with full
backing tracks
The DP990RF and DP990F come with a wide range of built-in songs, ranging
from classical to jazz. In addition, you can play commercially available SMF
music files or audio files stored on a standard USB flash memory device (sold
separately). With the optional Roland CD-01A CD Drive, you can even play back
and play along with songs directly from a standard audio CD. During playback
of the built-in songs or SMF music files from a USB memory key, you can alter
or mute individual tracks, such as a piano solo, to create an exciting ensemble
performance. Since you can alter both the key and tempo independently, you
can slow down playback when learning a new piece or find a more comfortable
key for a song with which you want to sing along. During playback of audio files
from USB memory, you can also alter
key and tempo independently, as well
as minimize the lead vocal or instrument
via the “Center Cancel” function. Both
models also boast over 300 GM2/GS
tones with layer and split capability to
support almost any musical performance
or study.
DP990RF
Compact and contemporary, the DP990RF boasts
a gorgeous Polished Ebony finish, Ivory Feel
keyboard, and SuperNATURAL Piano sound.
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Variation in tone color produced by
the SuperNATURAL Piano sound
engine with heavier touch.
*The graph and drawings are artistic illustrations
