Roland Jupiter-4

*Analog Synthesizer*

Polyphony: 4 voices
OSC: 1 VCO per voice: pulse, triangle, saw, square and sub-oscillator
LFO: sine, square, ramp up and ramp down
VCF: high pass and resonant 24d/B low pass
VCA: 2 ADSR env; Effects: stereo chorus
Keyboard: 49 note keyboard; Arpeggiator; Date: 1978; Battery: NI-CD N-SB3( 4N-100AA) 3.6V/90MAH

Jupiter-4 Goodies

The Jupiter-4	Jupiter-4 pics
Jupiter-4 demo	Jupiter-4 demo

Jupiter-4 Links

Roland Zone	Roland page at Synth Zone
Analog Hell	download the owner`s and service manual
Amazona JP-4	review and sound samples
Jupiter series	the jupiter family (german)
Vintagesynth	info, sound demos and manual
synthDIY	info and mp3 sound demos
Bluesynths	review and demo