7
Introduction
• The stereo sampling piano sound generator realistically
reproduces even the sound of the hammers striking the
strings, producing the tones of a high-quality concert
grand piano.
• Maximum polyphony of 128 notes ensures that you can
use the pedal freely without running out of notes.
• The RG-1 features an “ivory feel” keyboard, which
thanks to the latest technology, reproduces the
comfortable touch and feel of ivory (used for the white
keys) and ebony (used for the black keys), materials
reputed to be the best for use for piano keyboards. The
white keys are made using a two-piece construction
consisting of a surface material added to the basic key
material. They have a natural appearance and just the
right rigidity and response.
• The RG-1 promises superior performance with features
such as Progressive Hammer Action II (PHA II), which
reproduces the touch of a grand piano and provides a
heavier feel in the lower registers, and lighter, quicker
response in the upper registers, while also accurately
reproducing the distinctive clicking feel that occurs
when the keys are played gently (escapement).
• The instrument has been treated to provide antibacterial
protection, so you can enjoy long years of clean, worry-
free use.
• The RG-1 is a grand cabinet of elegant form.
With features just like those found on an acoustic grand,
such as a top board that opens and closes, this
instrument is a perfect match for lounge or living room.
• The simple, modern, and stylish panel design makes
switching tones and making settings a snap.
• The RG-1 comes pre-programmed with internal jazz and
classical song data. You can also connect a commercially
available USB CD drive or optional floppy disk drive to
play CD-ROMs containing saved SMF files, audio CDs,
and a variety of other song data.
What’s more, you can add to your collection of song data
by copying songs stored on USB memory, on floppy
disks, and on CD-ROMs to the RG-1’s “Favorites.”
• The RG-1 also is programmed with 20 carefully selected
performance tones, including grand piano tones. What’s
more, the settings for the “key touch,” “hammer
response,” and other precision tone adjustment settings
that performers demand can be stored in the RG-1 itself.
• On top of this, a newly designed sound system puts the
focus on the sound of the piano to achieve a luscious,
natural piano sound.
• Since the RG-1 is a digital instrument, it has no strings
and therefore requires no tuning.
This manual uses the following conventions in the
interest of simpler, more concise instructions.
• Button names are enclosed in square brackets “[ ]”, as in
[Song] button.
• An asterisk (*) or a at the beginning of a
paragraph indicates a note or precaution.
These should not be ignored.
• (p. **) refers to pages within the manual.
Main Features
Piano Sounds with Rich Resonance
and Wide-Ranging Expressiveness
“Ivory Feel” Keyboard Provides
Grand Piano Touch and Feel
Roland Digital Grand Brings
Refinement to Interior Style
Full Complement of Player Piano
Functions
Instrument Endowed with Superior
Basic Functions
Conventions Used in This Manual
NOTE
203
* GS ( ) is a registered trademark of Roland
Corporation.
Add
* XG lite ( ) is a registered trademark of Yamaha
Corporation.
220
* All product names mentioned in this document are
trademarks or registered trademarks of their
respective owners.
RG-1_e.book 7 ページ ２００８年４月８日 火曜日 午後２時３６分