Sequential Circuits Prophet VS

Sequential Circuits Prophet VS Image

Here's a very cool keyboard from Sequential. Notice the joystick for controlling your sound modeling. The Prophet VS uses Vector Synthesis as its revolutionary new means of sound creation. It uses a total of four oscillators per voice with 127 waveforms (32 user) and dynamic waveform crossfading via the joystick. This was Sequential's first digital synth, and it was also their final synth unfortunately. But after Sequential was gone, Vector Synthesis technology went into the popular Korg Wavestation and Yamaha's SY-22 and TG-33.

Sequential Circuits Prophet VS Rack Image

Pictured above is the common rackmount version of the PVS. The Prophet VS is still a very sought after instrument because it has an incredible range of sounds! Its only problem is that there's practically nobody left that can fix it if something went wrong. It is used by Brian Eno, Trent Reznor, Apollo 440, Depeche Mode, Vince Clarke, Kraftwerk, Vangelis, Erasure and filmmaker/composer John Carpenter.

29 Visitor comments
MrZoon
February 11, 2011 @ 1:18 pm
Mid '80s I worked at a digital studio in NE Vermont. The Prophet VS was just one of many incredible synths we had there. I remember it quite well as I wrote a VS patch librarian program for the Apple II. Unfortunately I moved away to another job, the owner died, the studio was closed. I've always wondered where all that stuff went to: Prophet VS, Linn Drum, Voyetra 8, Matrix 12, Waveterm, a wooden synth we bought from Wendy Carlos, John Tesh's Synclavier, many other synths. plus many other insane instruments, amps, etc. Mits X850 + Westar 72-ch (which I snaked). Probably all sold around 1990.
jalky
December 14, 2010 @ 3:08 am
the analog filters make all the difference in lifting this above so many digital synths of the era IMHO.
jalky
December 14, 2010 @ 3:05 am
Much warmer than the wavestation - a really striking sounding and moving synth.
George
December 13, 2010 @ 4:50 pm
This is one heck of a beast. It's very similar to the KORG Wavestation (as it was what the Wavestation was based on). If you're an ambient musician this will fit right into your setup, on the other hand if you're more into dance/electronica this will again sound great. I personally use the Wavestation more but this is a pleasure to use. Quite rare in most parts of the world nowadays, grab one while you can I suggest!
Ian
March 7, 2010 @ 5:32 am
I have two of these, one is near mint, the other a bit rougher but completely functional. If I ever see another for sale I will buy it, nothing sounds like a Prophet VS.

The first thing to go on these is not the custom ASIC's or 5530's, it's the after touch ... the keyboard used a primitive method to do aftertouch and the sensors wore out quickly or burnt out, both of mine seem to work perfectly. Not bad after 24 years. I also have the original WaveWrangler application (which was kindly supplied to me by an ex Sequential employee, cheers!) that allows you to send custom waveforms to the VS, requires Mac System 7, so I keep an old Performa around for the task. Theres a very good article by Vector Synthesis creator, Chris Meyer, here: http://manfreda.org/LordFrito/Prophet%20VS/Birth.htm. Sadly no one ever seems to mention him. Cudos Chris. Thanks for a great synth.
 
Post Comment!
VSE Rating

Awesome!

User Rating

Rated 4.37 (377 Votes)

  • Demos & Media
  • YouTube Thumbnail
    Video 1
    - SCI Prophet VS "Vector Synthesizer" single sound demo

    Factory Patches - These are the original factory patches for the Prophet VS, available for Macintosh and Windows/PC.

    More Patches - These are custom patches by Philip Pilgrim at The Audio Lab. They are in the .mid format and are for Macintosh and Windows/PC.

    Manual - Download the original owner's manual from SoundProgramming.net.

  • Specifications
  • Polyphony - 8 Voices; 2-part multitimbral
  • Oscillators - 96 preset waveforms + 32 user waveforms
  • LFO - Two, each with own envelope generator
  • Filter - Curtis analog (digitally controlled) 4-pole lowpass with its own envelope generators
  • Envelopes - 5 stage amp, filter and mix envelopes
  • Keyboard - 61 keys (velocity / aftertouch)
  • Memory - 100 patches
  • Effects - twin chorus, stereo effects panning of individual oscillators/individual voices
  • Arpeggiator - very nice versatile arpeggiator, user can define note order by playing etc.
  • Control - MIDI
  • Date Produced - 1986-87
  • Resources & Credits
  • Images from Perfect Circuit Audio.

    Additional information provided by Dave Bellamy.

Errors or Corrections? Send them here.