Roland Atelier AT-90SL Owner's Manual page 9

Main Features
Features
RSS reverb technology is used to create a high-quality ambience that surrounds the listener
The AT-90SL provides an AUX OUT for RSS Ambience, allowing you to enjoy very high quality RSS reverb sound. In
addition, a speaker is built into the panel, ensuring that the performer will also enjoy the exceptional sound quality.
Highly realistic rhythms and automatic accompaniment functions
All rhythms use data from performances by professional drummers, featuring high-quality patterns with all the grooves
and subtle nuance of the real thing. In addition, you can use automatic accompaniments that are perfectly matched to each
rhythm to enjoy the feeling of playing with your own band in the background.
Active Expression sounds
For some of the sounds, moving the expression pedal will vary not only the volume but also the tone, or add other sounds.
From pianissimo to fortissimo, the tonal character of the sound itself will change as you perform a crescendo, or strings
may appear behind the piano, creating dynamic changes in tonality.
"Music Assistant" and "Quick Registration" functions
The "Music Assistant" function makes it easy to recall appropriate rhythm and sound settings simply by selecting a
desired atmosphere for your song. The "Quick Registration" function lets you use keywords to select wonderful
registrations created by top-ranking organists such as Hector Olivera.
Human voices and phrases
In addition to a full array of organ sounds, the ATELIER-S series provides human voices such as "Jazz Scat," and human
voice phrases such as "Amen."
Harmony Intelligence
The Harmony Intelligence function automatically adds harmony to the upper keyboard sound according to the chord you
play in the lower keyboard. This gives you greater tonal depth and a more powerful performance.
Rhythm Customize function lets you arrange the internal rhythms
You can use the "Rhythm Customize" function to edit the internal rhythms, for example by adding a single cymbal at the
end or changing the drum tone in a pattern. You can also save edited rhythms to the instrument as well as to floppy disks.
76-note lower keyboard for plenty of range
The 76-note range can be split into zones, allowing a solo voice, pedal bass voice, percussion, etc., to be played
independently for an even wider range of performance possibilities. Since the lower keyboard can be divided into a
maximum of four parts, you have at your command expressive power that rivals that of a three-manual organ.
In addition, you can use the Drums/SFX function to play drum sounds or sound effects from the entire lower keyboard.
Notation display in the LCD screen
The large LCD screen allows recorded data or loaded music data to be displayed as a notation. You can enjoy the
convenience of playing from a notation, or checking the notation of a song you recorded.
Furthermore, the instrument features a color LCD panel for great visibility and comfortable operation.
Video output of lyrics
You can connect a television to view the lyrics from SMF music files.
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