AT-100
Atelier Organ
AT-100: Atelier Organ
A Next-Generation, High-Performance Home Organ
Features
More streamlined and space saving than the AT-500 and AT-300, the AT-100 delivers impressive features and performance for beginners and beyond. The same 49+61 dual-manual keyboard of its elder sibling is provided, including waterfall keys for the lower manual. A total of 120 voices are onboard, plus 80 rhythms, harmonic bars, a USB port, and a 40w stereo speaker system.
- Superb organ sounds and orchestral voices
- Easy-to-use rhythm function
- High-quality built-in stereo speaker system
- Harmonic bars for enhanced organ sound and performance
- Waterfall-style lower keyboard
- Multi-function USB port can be used for optional memory key (M-UF1G), floppy drive (FD-01A), or CD drive (CD-01A) (play along with VIMA TUNES® songs or audio CDs)
Specs
- keyboards/Pedalboard
- Keyboard
- Upper: 49 keys (C3 to C7) with 10 levels Initial Touch
Lower: 61 keys (Waterfall keyboard, C2 to C7) with 10 levels Initial Touch - Pedalboard
- 20 keys (C2 to G3)
- Pedals
- Damper Pedal, Expression Pedal
- Foot Switch
- 2 (function assignable)
- Sound
- Sound Generator
- Conforms to GM2/GM/GS/XG lite
- Max.Polyphony
- 128
- Voice
- 120 Voices (Included 5 Active Expression Voices)
- Drums/SFX Sets
- 8 Drum Sets + 1 SFX Set
- Effects
- Rotary Sound, RSS Reverb, Sustain, Glide
- Part
- Upper Part: Upper
Lower Part: Lower
Solo Part: Solo
Pedal Part: Pedal - Vintage Organ
- Flute (with harmonic bars)
- Other Functions
- Registration
- Memories: 8
Function: Load Next, File Edit - Harmony Intelligence
- 9 types
- Master Tuning
- 415.3 Hz to 466.2 Hz (0.1 Hz steps)
- Key Transpose
- -4 to +7 (in semitones)
- Playback Transpose
- -6 to +5 (in semitones)
- Rhythm
- Rhythm
- 80 rhythms in 8 groups x 4 variations
- User Rhythm
- 99 rhythms
- Arranger Function
- Tempo, Arranger On/Off, Start/Stop, Sync Start, Intro/Ending, Intro Count Down, Break, Auto Fill In, Variation (4 variations), One Touch Program, Chord Intelligence, Leading Bass, Auto Standard Tempo
- One Touch Program
- 80 rhythms x 4 variations
- Composer
- Tracks
- 7 tracks (playback)
- Note Storage
- Approx. 40,000 notes
- Song Length
- Max. 999 measures
- Tempo
- Quarter note = 20 to 500
- Resolution
- 120 ticks per quarter note
- Recording
- Realtime (Replace)
- Lyrics Display
- Alphabet
- File Storage
- Media
- USB memory, floppy disk (in the case of using optional USB floppy disk drive FD-01A)
- Save Format
- MUSIC ATELIER original format, SMF format 0
- Songs
- Max. 99 songs for each folder
- Output
- Rated Power Output
- 20 W + 20 W
- Speaker
- Full-range: 16 cm x 2
- Display
- Graphic 128 x 64 dots backlit LCD
- Connectors
- Audio Output Jacks (L/mono, R), Audio Input Jacks (L/mono, R), Phones Jacks (stereo) x 2, MIDI connectors (In, Out), USB (MIDI) Jack, External Memory connector (USB Memory connector), AC Inlet
- Other
- Power Supply
- AC 117 V, 230 V, 240 V
- Power Consumption
- 70 W
- Finish
- Simulated Dark Walnut
- Accessories
- Music Rest, Power Cord, Knob Bolt x 2, Console Cover, Cord Hook, Owner's Manual, Voice
- Options
- Bench, Stereo Headphones, USB Memory (M-UF1G), USB Floppy Disk Drive (FD-01A), CD Drive Holder (DH-01)
- Size and Weight ( Total )
- Width
- 1,229 mm
- 48-7/16 inches
- Depth
- 542 mm
- 21-3/8 inches
- Height
- 1,096 mm
- 43-3/16 inches
- Weight
- 54.0 kg
- 119 lbs. 1 oz.
- *The specifications are subject to change without notice.
Accessories
Downloads
Brochures & Catalogs
Updates & Drivers
- AT-75, AT-100 and AT-300 System Update Version 1.20
- This is the latest operating system version for the AT-300 / AT-100 / AT-75. Please refer to the "AT-300_100_75 System Update Procedure” pdf document included in this download for the update procedure.
- Atelier Series USB Driver Windows 7 64bit v1.0.0
- Atelier Series USB Driver Windows 7 32bit v1.0.0
- Atelier Series USB Driver Mac OS 10.7 v1.0.0
- Atelier Series USB Driver Mac OS 10.6 v1.0.0
- Atelier Series USB Driver Mac OS 10.5 and Earlier v1.0.0
Support
If you have questions about operating your Roland, BOSS or Cakewalk product, please check our Knowledge Base for answers to the most common questions.
You can also contact our Product Support department by phone or email.
In addition, we have a library of Owner’s Manuals and Support Documents that you can download and reference. If Support Documents are available for this product, they will be listed below.

