SuperNATURAL Piano sound engine provides the power and
expression of an acoustic grand
Both RG-3F and RG-1F 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.
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.
Volume
Time
Natural variations in tonal quality
Variation in tone color produced by the
SuperNATURAL Piano sound engine as the
tone decays.
*The graph and drawings are artistic illustrations
QUALIT Y
DESIGN
LESSONS &
ENTERTAINMENT
Inspiring creativity with Roland’s powerful technologies
Both RG-3F and RG-1F 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
. The RG-3F and RG-1F
also feature “Piano Designer”, which lets you customize all components of
the piano’s sound, even the position of the “virtual” grand piano lid.
*1 String Resonance *2 Key Off Resonance *3 Damper Resonance
display. Additionally, an I/O panel is located at the bottom front of the
instrument for easy connection to headphones, USB memory keys, and
CD drives. Safety features include a prop-lock mechanism (prevents
the piano lid’s propping rod from coming off) and anti-tip hardware*
1
for preventing the unit from tipping
over, giving peace of mind to users
with small children. The RG-3F/1F’s
lightweight lid is easy to open and
close. The height of the lid can be
adjusted to two positions*
2
, and lid
locks are built-in to protect to the lid
from closing accidentally.
*1 RG-1F *2 RG-3F
The beauty of a grand piano in a space-saving cabinet
Physical grand-piano attributes, such as the elegant shape with
hinged lid, have been incorporated into the RG-series’ compact
cabinets. The RG-3F is available in a polished-ebony finish. The inner
side of the fallboard reflects the keyboard and performer’s fingers
to create a look that is true to acoustic grand pianos. The fallboard
closes slowly and safely when let go. With a satin-black finish that
blends well with any type of decor, the RG-1F has a keyboard lid that
can cover the control panel to create a clean, authentic appearance*.
Concentrate on your performances without being distracted by
buttons and indicators. With sets of three pedals, where the left and
right pedals curve outward, the RG-3F and RG-1F have been built to
provide a true piano experience.
* Classic Position
The design takes into account usability and safety as well
The number of buttons on the operation panel has been kept to a
minimum. The panel also features an easy-to-view LCD. You can check
the names of the playback songs as well as menu actions on this
The PHA
III
keyboard translate
the emotions of the player into sound
Its natural touch is not produced by springs, but by the hammer’s
weight and movement. Just as in an acoustic piano, the lower notes feel
slightly heavier and the higher notes feel lighter. The PHA
III
keyboard
also faithfully replicates the unique response of grand pianos, where
the keys move downward lightly when you play softly and give more
resistance when you play more forcefully.
The acclaimed PHA
III
keyboard
accurately responds to the player’s
touch, from the most subtle and
delicate to the most bombastic
technique. As the pianist’s emotion
and intention changes, so too does
the piano’s intonation. As the PHA
III
keyboard drives our SuperNATURAL Piano sound engine, subtle
differences of articulation are faithfully reflected in the tone for a true
grand-piano experience.
Simulated “escapement” replicates the feel and
response of a grand piano
Press a key slowly and you will feel the resistance increase gradually
and then become lighter again. This occurs on acoustic pianos when
the hammer releases or “escapes” from the key mechanism. By
replicating this, the PHA
III
keyboard further enhances the superb
response and expression of Roland pianos.
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 Ivory-Feel keyboard replicates
the texture of ivory and ebony
Modeled after high-end acoustic grand pianos, the white and black key
tops are made of a material that replicates the unique appearance and
texture of real ivory and ebony keys.
The white keys consist of a two-
piece “surface over base material”
construction to create the same
appearance you would find on an
acoustic piano. It also reduces the
noise of fingernails tapping the keys.
Thanks to its moisture-absorbing
characteristics, the Ivory-Feel keyboard
feels better the more you play it.
RG-3F
RG-3F
Progressive Damper Action Pedal
The RG-3F and RG-1F feature Roland’s new Progressive Damper
Action pedal mechanism, which closely replicates the pedal
response of acoustic pianos. When you first start to press the
damper pedal it offers lighter resistance, but as you press it farther,
the resistance increases just as it does on an acoustic piano. This
new design enables more accurate pedaling response. The depth
of the damper pedal allows subtle control of tonal decay by letting
you easily find the point where the damper pedal effect starts
to work, and by continuous detection of the depth of the pedal.
The damper pedal can also accurately express the unique sound
decay when “half pedaling”. The sound immediately decays to a
certain degree of volume after key
release, and is then sustained with
rich resonances just as when the
damper pedal is fully depressed.
As a result, this pedal can
accurately convey the techniques
of even the most demanding
pianists.
Resistance change of the
damper pedal
Depr
essed
re
si
st
an
ce
of the pedal
Depressed depth of the pedal
Grand Piano
Progressive Damper
Action Pedal
The dampers
start to move
Damper Pedal : HALF
Damper Pedal : FULL
Sustaining
Time
Time
Sustaining
Variation of decay depending on the
degree to which the damper pedal is
pressed
Key Off Point
Volume
Volume
Volume
Damper Pedal : OFF
Time
*The graph and drawings are artistic illustrations
Features only available in the digital realm help
expand your musical universe
The recorder function lets you easily record, play back, and save your
performances. This offers numerous benefits for both performance and
practice. 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
Both RG-3F and RG-1F 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 mute right-hand, left-hand and backing part individually. 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.
pp
p
mp
mf
ff
f
Variation in tone color produced by
the SuperNATURAL Piano sound
engine with heavier touch.
*The graph and drawings are artistic illustrations
Powered by our state-of-the-art SuperNATURAL Piano sound engine
A true grand-piano experience
The characteristics, nuance, and power of a grand piano in a compact body.
Natural and beautiful piano tone. Tone and touch that respond to the performer’s heart.
These models were designed to realize the richness and expression of an acoustic grand piano.
Enjoy the beauty and elegance of an acoustic grand, meticulously realized with the new RG-3F and RG-1F.
The mirror-finish cabinet in Polished Ebony houses the SuperNATURAL Piano sound engine*
1
, PHA
III Ivory Feel keyboard*
2
, and Progressive Damper Action pedal*
3
. From top to bottom, this top-line
model delivers the ultimate in tone, touch, and design. And because it’s only 95cm (37-7/16") deep,
the RG-3F can be placed in areas where it may be difficult to place traditional acoustic grand pianos,
such as living rooms, hotel lounges, or restaurants. The fallboard, which features a mirror-finish on
the inside, reflects the keyboard and performer’s fingers just like a grand piano. It also comes with
educational features, including a built-in metronome and recorder.
*1 SuperNATURAL Piano sound engine [ P4] *2 PHA
III
Ivory Feel keyboard with Escapement [ P4] *3 Progressive Damper Action
Pedal [ P5]
Grand-piano sound and quality in a compact and
elegant body
*The graph and drawings are artistic illustrations
Natural touch
Fulcrum
Long
Key is the optimum length (PHA
III
)
Unnaturally heavy
Fulcrum
Short
Key is too short
Relationship between key length
and touch weight
1,490mm
950mm
1,540mm
920mm
Keyboard
Finger
moisture
Finger
moisture
Moisture
absorption
Moisture
absorption
A comfortable texture has been achieved thanks to
new materials with moisture-absorbing characteristics.
RG-3F
2
4
5
