Main specifications – Roland AT15 User Manual
Page 112

112
Main Specifications
AT-15:Music Atelier
Keyboard
Upper keyboard:
49 notes (C3–C7)
Lower keyboard:
61 notes (C2–C7)
Pedalboard:
20 notes (C2–G3)
Sound Generator
Conforms to General MIDI 2/General MIDI/GS/XG lite
Voices
108 voices
Max. Polyphony
64 voices
Parts
Upper Part:
Upper Organ, Upper Orchestral
Lower Part:
Lower
Solo Part:
Solo
Pedal Part:
Pedal
* You can assign any two voices to the Pedal Part and
Solo Part Others button.
Rhythms
8 groups 62 Rhythms
Disk Rhythms
4 Rhythms
Number of Accompaniment/SMF play
voices
226 voices
Arranger Functions
Arranger On/Off *, Start/Stop, Intro/Ending,
Sync Start *, Leading Bass, Fill In (Variation/Original),
Break, Chord Intelligence, One Touch Program,
Intro Count Down, Auto Standard Tempo
*
The Arranger ON/OFF and Synchro Start are linked
to the One Touch Program.
Drum/SFX Sets
8 Drum Sets/1 SFX Set
Master Tuning
415.3 Hz–466.2 Hz (0.1 Hz Steps)
Key Transpose
-4 – +7 (Half steps)
Playback Transpose
-24 – +24 (Half steps)
Effects
Rotary Sound, Reverb, Sustain, Glide
Harmony Intelligence
6 Types
Registration Memories
8
Composer
Tracks:
7 (during playback)
Note Storage:
Approx. 40,000 notes
Song Length
Max.: 999 measures
Tempo:
Quarter note = 20–500
Resolution:
120 ticks per quarter note
Recording:
Realtime (Replace)
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. 99
Rated Power Output
20 W + 20 W
Speakers
Full-range
16 cm x 2
Display
16 characters, 2 lines (backlit LCD)
Lyric
Yes
Pedals
Damper Pedal, Expression Pedal (Active Expression
compatible, two individual foot switches)
AT-15_e.book 112 ページ 2005年1月21日 金曜日 午後8時14分