Roland Music Atelier AT-45 Owner's Manual page 8

Main Features
Human voices
In addition to a full complement of organ tones, the AT-45 also features tones that express a wide range of human vocal
qualities, including "Jazz Scat," which changes according to how firmly the keys are pressed, and "Classical" tones that
perfectly express that choir image.
"Music Assistant" functions
The "Music Assistant" function makes it easy to recall appropriate rhythm and sound settings simply by selecting a
desired atmosphere for your song.
Registration Buttons
The AT-45 features eight highly visible and intuitive buttons for calling up registrations, which allow you to switch among
tone and rhythm settings instantly. Furthermore, these are located between the upper and lower manuals for better access
when performing in real time.
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.
64-note lower keyboard for plenty of range
Features a full 64 keys in the Lower keyboard, starting from the A note just like a piano, making it easier to perform
corresponding piano pieces on this instrument.
You can split the keyboard and use it to play a solo voice. You can also use the Drum/SFX function to assign drum sounds
to 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 musical 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.
Robust Reproduction Capabilities—Even the Low Notes and Reverb
A powerful low end and rich, enveloping reverberation are major characteristics of the organ.
The instrument's 25 cm speaker and speaker box brings out all the lows, and then some. And reverb featuring RSS
technology produces the profound ambience and full presence found in a cathedral.
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