Roland Jupiter-4 40th anniversary extended demo

I know this demo is long, maybe much too long. It was difficult to decide, what I can erase. Finally I decided to make a long demo and give a small schedule, so you can choose, what kind of sounds you are interested in.  The Roland Jupiter-4 is a very strong, agressive, massive, but also sweet sounding synth. The sound is really incredible for only one VCO with one Sub-VCO. In this this Demo you will listen to this wide range of sounds. The Roland JP-4 came out 1978, mine is from Nov. 1979 with the later filter board. The great features of the JP-4 are: - extremely fast envelopes - ultra fast LFO and also slow LFO to get FM sounds and very slow filter sweeps as well - fantastic sounding filter with ultra fat and sweet self resonance - stereo chorus, not so strong like in the Juno 6/60, but very musical  - nice arpeggiator with triggering by a sequencer or drum machine - random S/H filter modulation  - fantastic versatile bender board - you can trim the 4 voices an