Roland AT20s - Manual (Page 115)

115
Main Specifications
AT-20S:Music Atelier
Keyboard
Upper keyboard: 49 notes (C3 - C7)
Lower keyboard: 61 notes (C2 - C7)
Pedalboard: 13 notes (C2 - C3)
Sound Generator
Conforms to GS/General MIDI 2
Max. Polyphony
64 voices
Voices (150 voices)
Upper Part: Upper Organ, Upper Orchestral
Lower Part: Lower Organ, Lower Orchestral
Solo Part: Solo
Pedal Part: Pedal
* Any two voices can be assigned to each [Others]
button. (One for the Pedal [Others] button.)
Rhythms
10 group 90 Rhythms x 4 types (Style Orchestrator)
Disk Rhythm
2 Rhythms
* Music Style Disk (MSA series; sold separately) can
provide additional Music Styles.
Number of Accompaniment/SMF play
voices
226 voices
Arranger Function
Arranger On/Off, Start/Stop, Intro/Ending, Sync Start,
Fill In (Variation/Original), Leading Bass, Style Orches-
trator, Break, Chord Intelligence, One Touch Program,
Intro Count Down
Drum/SFX Sets
8 Drum Sets/1 SFX Set
Master Tuning
415.3 Hz - 466.2 Hz (0.1 Hz Steps)
Key Transpose
-6 – +5 (Half steps)
Playback Transpose
-24 – +24 (Half steps)
Effects
Rotary Sound, Reverb, Sustain, Glide
Harmony Intelligence
4 Types
Registration Memories
4
Composer
Tracks: 7 Tracks
Note Storage: Approx. 40,000 notes
Song Length Max.: 999 measures
Tempo: Quarter note = 20-250
Resolution: 120 ticks per quarter note
Recording: Realtime (Replace, Punch In/Out,
Loop)
Edit Function: Delete Measure, Delete Track, Erase
Event, Copy, Quantize
Metronome
Beat: 2/2, 0/4, 2/4, 3/4, 4/4, 5/4, 6/4, 7/4,
3/8, 6/8, 9/8, 12/8
Volume: 10 levels
Sound: 4 types
Disk Storage: 3.5 inch micro floppy
disk
Disk Format: 720 K bytes (2DD), 1.44 M bytes(2HD)
Songs: Max. 56 (2DD), Max. 99 (2HD)
Rated Power Output
30 W x 2
Speaker
Full-range (small) 8 cm x 2
Full-range (large) 16 cm x 2
Display
16 characters, 2 lines (backlit LCD)
Lyric
Yes
Pedal
Damper Pedal, Expression Pedal
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