Roland RA-90 Technical Specifications

RA-90 REALTIME ARRANGER

SOUND SOURCE:
Newly developed sound generation with TVF
32 Khz Sampling Rate,
24 Mbit Wave Data Room.
(24 notes polyphony).
‘GS’ format

BUILT-IN EFFECTS:
Digital Reverb & Chorus 16 Bits.

SWITCHES AND CONTROLS

BALANCE:
Volume Balances: 5 Rotary Encoders: Arranger Tone Group A: (Piano,
Chr Perc, Organ, Guitar, Strings), Arranger Tone Group B: (Ensemble,
Brass, Reed, Pipe, Syn Lead), Arranger Tone Group C: (Syn Pad, Syn
Sfx, Ethnic, Percussive, Sfx), Drum Instruments (Kicks, Snares, Toms,
Cymbals, Percuss), Main (Upper, Lower, Accomp, Bass, Drums / S.
Effects), Reverb (Upper, Lower, Accomp, Bass, Drums / S. Effects).

REAL TIME SWITCHES:
Sound Effects (8 pads, Hold), Fade Out, Demo, Revolving Acc Bass,
Advanced Arranger, Chord Intell, Arranger Hold,
Fill – In (To Variation, To Original, Rit), Break Mute, Intro /
Ending,
Start / Stop, Reset / Tap Tempo, Bypass Whole, Bypass Upper.

TEMPO / DATA:
Rotary Encoder.

MUSIC STYLES:
(56) Bank 1-7, Number 1-8, Variation, Sync Start.

TONES / USER:
128 Tones ( + 128 via external MIDI Program Change), 8 Drums Kits,
Bank 1 – 8, Number 1 – 8, Tone Group A, Tone Group B, Part Select,
(User, Upper, Lower, Mbass, Mdrum Kit), User Programs (64),
User (Down – Up), Cancel Arranger, Cancel Tones, Write.

MASTER:
Master Volume control, Footswitch Assign, Tune ( – , + ), Transpose ( -,
+ ), MIDI Message indicator, Chorus On / Off & Type, Reverb On /
Off & Type.

MIDI:
MIDI Select, MIDI Part, MIDI Data, 8 Factory MIDI Sets,
MIDI message indicator.

DISPLAY:
20 – Digit x 2 line LCD (Backlit).

REAR PANEL TERMINAL:
Line Out (R / L / Mono), MIDI (In, Out, Thru), Footswitch
(Programmable) Sustain Footswitch, LCD Contrast, Headphone, Power
Switch, DC in, Style Card slot.

FRONT PANEL:
MIDI IN 2 Socket.

POWER SUPPLY:
AC/DC External Adapter (9 Volt, 600 mA)

DIMENSIONS:
490 (W) x 265 (D) x 90 (H) mm

OPTIONS:
Volume Pedal (BOSS FV-200/50L)
Pedal Switch (DP-2/6, BOSS FS-5U)
Music Style Cards (TN-SC1 Series and MSL-15)
Handypad (Pad-5)
Dynamic MIDI Pedal (PK-5)

Knowledge Base