JUPITER-4 COMPUPHONIC
KEYBOARD
49 keys, 4 Octaves (C scale)
SYNTHESIZER MODULES
4
VCO (VOLTAGE CONTROLLED OSCILLATOR)
VCO Range (16, 8, 4)
Wave Form
Pulse Width (50%, 40%, 20%, 10%) and Pulse Width-LFO Depth
PWM Mode Switch (Manual/LFO)
LFO Modulation
SUB Oscillator (1 oct down)
NOISE GENERATOR (ON/OFF Switch)
VCF (VOLTAGE CONTROLLED FILTER)
HPF CUT OFF (40Hz-2kHz)
LPF Resonance (0-Self Oscillation)
KYBD FOLLOW (10%, 40%, 70%, 100%)
LFO MODULATION
ENV MODULATION
ENV POLARITY
VCA (VOLTAGE CONTROLLED AMPLIFIER)
VCA Out Level
Overload Indicator
LFO (LOW FREQUENCY OSCILLATOR)
Waveform
LFO Rate (Over 0.1Hz-80Hz)
LFO Rate Indicator
ENVELOPE GENERATOR FOR THE VCF, VCA
Attack Time (0.6 ms-3 Sec)
Decay Time (14 ms-10 Sec)
Sustain Level (0-100%)
Release Time (14 ms-10 Sec)
MODIFIER
Trigger Generator
TRIGGER
Trigger Rate (1Hz-25Hz)
Arpeggio Selection Switch (INT, EXT)
VCF MOD Selection Switch (INT, EXT)
VCF Modulation
DELAY/BEND
Bend LFO Rate
BEND LFO Rate Width (NORM, WIDE)
Delay Time (0-10 Sec)
MODE SELECTOR
PRE-SET SELECTION SWITCH
(Bass, String, Clavichord, Piano, Voice, Trombone, Sax, Trumpet, Synth, The Force)
COMPU-MEMORY
Selection Switch
Manual Switch
Protection Switch
Memory Write Switch
Write Indicator
(Equipped with a Built-In Battery Back-Up)
ARPEGGIO AND KEY ASSIGNMENT
Arpeggio Selector
(Up, Down, Up + Down, Random)
Key Assignment Mode Selector
(Unison |, ||, Poly |, ||)
CONTROLLER
Portamento (1 sec/1 oct)
Portamento Switch (ON/OFF)
Transpose (Normal -1 oct. Down)
LFO Modulation
Bend Sensitivity
VOC: over +1oct.
VCF: over +2 oct. (Resonance Pitch)
VCA: over +12 dB
Selection Switch (LFO/OFF/BEND)
Manual Lever
TUNING (+50 cent. +1%)
ENSEMBLE (ON/OFF)
HOLD (ON/OFF)
CONNECTION JACKS
Output Jack (MONO, STEREO)
Output Level Selection Switch (Average 0 dB at position H)
Headphone Jack (Stereo)
Headphone Level Selection Switch
External Control Jack
Damper (DP-1, DP-2), VCF (FV-20) EXP, (FV-20, 0 -30 dB)
External Clock (OFF: ov / on: min. + 1V pulse)
POWER CONSUMPTION
30W
SIZE
946(W) x 410(D) x 179(H) mm
NET WEIGHT
19 kg
ACCESSORIES
2.5 m Hookup Cords: 2
OPTIONS
Pedal Switch: DP-2
Foot Volume: FV-20