Roland - Jupiter 4

Roland Jupiter 4, analog polyphonic / monophonic synthesizer from 1978.
Some of the main characteristics are :

- Four voices with one VCO per voice
- Ten preset sounds
- Two envelopes
- HP and LP filter
- One LFO
- Chorus , ensemble

Roland Jupiter 4

Text from the video :

• Test demo of jupiter 4 for ebay auction

Source :

• Youtube.com by abertronic

More info about Roland Jupiter 4 :

• Vintagesynth.com ( Roland Jupiter 4 review )
• Roland-jupiter.org ( Roland Jupiter 4 forum )
• DIY CV/Gate interface for Roland Jupiter 4
• Synthdiy.com ( Roland Jupiter 4 sound examples )
• Harmony-central.com ( Roland Jupiter 4 user reviews )

Roland Jupiter 4 manuals :

• Fdiskc.com ( Roland Jupiter 4 service manual PDF )
• Synthdiy.com ( Roland Jupiter 4 user manual PDF )

Roland Jupiter 4 pictures :

• Flickr.com
  

Buy Roland Jupiter 4 :

• Ebay.com
• Tonetweakers.com