AT-20S

MUSIC ATELIER

A popular model designed to bring the enjoyment of organ music to everyone.

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A popular model designed to bring the enjoyment of organ music to everyone.

The AT-20S is an electronic organ which provides a generous collection of rich organ sounds. In addition, it is designed to be easy to learn and use.

  • - Brings true Atelier performance to beginning organ enthusiasts
  • - 49-key upper manual, 61-key lower manual and 13-key pedalboard
  • - 150 high-quality organ and instrument sounds; 90 music styles
  • - 7-track composer; 3.5” floppy drive for loading music files
  • - 4 registration memories for storing user settings
  • - High-quality stereo speaker system for rich, powerful sound
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Specifications
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Organs

Simplified Design for Easy Play

With its straightforward layout and large, color-coded buttons, the AT-20S makes playing the organ more intuitive than ever. Even first-time players will soon be able to take advantage of the organ’s many advanced features. And because all models in the Atelier series are based on the same design concept, you’ll feel right at home on any Atelier you play. This design, based on the advice and suggestions of professional organists from around the world, also helps make organ operations easier for beginners to learn and remember.

High-quality Organ Sounds

An abundant collection of organ sounds from around the world has been incorporated into the AT-20S, reflecting the rich history of organ music and performance that ranges from pipe organs to theater organs, jazz organs, and much more. The superb sound quality and musical expressiveness of the AT-20S place it at the top of its class.

Your “Virtual” Orchestra Awaits

In addition to rich organ and piano sounds, the AT-20S offers a wide range of instrument sounds including brass and strings—even popular “Human Voice” sounds like Jazz Scat and Gregorian Choir. The AT-20S also features new Active Expression Sound for a varied selection of acoustic expression, from the unique fortes of brass and woodwind instruments to the subtle harmonies of layered organ sounds.

Play Along with Built-in Styles

The AT-20S incorporates acoustic music styles that make ideal accompaniments for a variety of genres, as well as numerous rhythms and performance patterns. For true authenticity, each style, rhythm and pattern was created by specialists in their respective genres—it’s like having your own live band! The AT-20S also has a variety of “Style Orchestrator” functions that let you enjoy four different arrangements and combinations of instruments for each musical style.

An Impressive Array of Features

The AT-20S boasts numerous innovative digital functions to enhance your performance: A floppy disk drive lets you play along with commercially available Standard MIDI File (SMF) disks, complete with lyric display in the LCD. A 7-track composer provides unlimited composition possibilities, while MIDI and other interfaces let you connect the AT-20S to a computer. These and other functions greatly enhance your performance capabilities.

Manuals

Upper
49 (C3-C7)
Lower
61 (C2-C7)
Pedal
13 (C2-C3)

Voices

150
Upper Organ
Full, Jazz, Pipe etc.
Upper Orchestral
Strings, Piano, Brass, Choir, Guitar etc.
Lower Organ
Lower1/2, Pipe etc.
Lower Orchestral
Strings, Piano, Brass, Choir, Guitar etc.
Solo
Trumpet, Sax, Flute etc.
Pedal Organ
Organ etc.

Number of Accompaniment/SMF Play Voices

226

Drums Sets

8

Sound Effects Sets

1

Effects

Rotary Sound, Reverb, Chorus, Glide, Sustain

Harmony Intelligence

4

Arranger Function

Arranger On/Off, Start/Stop, Intro/Ending, Sync Start,
Fill In (Variation/Original), Leading Bass, Orchestrator (Basic/Advanced1/Advanced2/Full), Chord Intelligence, Intro Count Down, One Touch Program

Music Styles

90
Overwritable Styles
2

One Touch Program

360

Registration

Memories
4

Composer

Tracks
7
Note Storage
Approx. 40,000 notes
Song Length
Max. 999 measures
Tempo
Quarter note = 20 to 250
Resolution
120 ticks per quarter note
Recording
Realtime

Disk Drive

3.5 inch floppy disk drive (2DD/2HD)

Display

16 characters, 2 lines (backlit LCD)

Rated Power Output

30W x 2

Speakers

16cm (6-1/2") x 2, 8cm (3") x 2

Pedals

Damper pedal, Expression pedal, Left foot switch (assignable)

Connectors

AC inlet, Phone jack (Stereo), Pedal connector, MIDI connectors (In/Out), Audio output jacks (L(MONO)/R),
Mic jack, Computer connector

Power Consumption

100W (AC117V, AC230V, AC240V)

Finish

Simulated mahogany

Accessories

Owner’s manual,3.5 inch floppy disk (blank disk), Music Style disk, Power cord

Size and Weight

Width (W)
1,162 mm45-3/4 inches
Depth (D)
576 mm22-11/16 inches
Height (H)
1,211 mm47-11/16 inches
Weight
72.3 kg159 lbs. 7 oz.

All specifications and appearances are subject to change.

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