Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
Showing posts sorted by date for query Sequential Circuits Prophet-VS. Sort by relevance Show all posts
Showing posts sorted by date for query Sequential Circuits Prophet-VS. Sort by relevance Show all posts
Thursday, August 21, 2025
Thursday, August 14, 2025
Sequential Circuits' final synth. The Prophet VS
video upload by RetroSound
"(c)2007-25 by RetroSound
supported by UVI: http://bit.ly/retrosound-uvi
❤️ Support #RetroSound channel: https://retrosound.creator-spring.com
The Prophet VS was the last synthesiser to be released under the Sequential Circuits name. After the takeover by Yamaha in 1987, the following synthesisers were released under the Yamaha name.
Here is a demo track only made with the Sequential Prophet VS vector synthesizer from the year 1986. I use only self programmed sounds and the internal arpeggiator.
Sequential Circuits' last synthesiser in the 1980s was the Prophet VS, a hybrid synthesiser that was launched in 1986. It was the last synthesiser developed by Sequential Circuits before the takeover by Yamaha.
The Prophet VS was a digital synthesiser that differed from the company's previous analogue models. It was based on vector synthesis, a technique that made it possible to mix between different waveforms to create complex and versatile sounds. Although the Prophet VS was a digital synthesiser, it included a number of features that set it apart from other digital synthesizers of its time, such as its ability to change and manipulate sounds in real time.
RetroSound synthesizer demo videos since january 2007.
Everything is free. If you like my work, you can also support me with the purchase of my merchandise stuff or my music.
Shop: https://retrosound.creator-spring.com/
Bandcamp: https://retrosound.bandcamp.com/"
Tuesday, June 24, 2025
Sequential Circuits Prophet VS Vector Synthesizer SN 0125
Note: Auction links are affiliate links for which the site may be compensated.

via this eBay listing
Additional Tone Tweakers Listings
"This unit has been professionally refurbished and had the following work done to it, requiring 11 hours of highly skilled vintage tech time plus parts costs to make this unit better and probably more costly than others on the market.
-Cleaned unit inside and out.
-Replaced all tact switches with new ones so all buttons work reliably, with a light touch.
-Replaced original display with a new one that's easier to read under all lighting.
-Replaced original slide pot with a perfectly working new one.
-Cleaned rotary pots.
-Replaced battery with a new one.
-Recapped power supply as a preventative measure so this unit hopefully outlasts others.
-Replaced terminals for ground wire (x8) PT (x5) (Another preventative measure)
-Cleaned key contacts.
-Replaced aftertouch sensor with new one, which is usually necessary.
-Performed multiple burn in tests.
-Verified that all functions are working properly."


via this eBay listing
Additional Tone Tweakers Listings
"This unit has been professionally refurbished and had the following work done to it, requiring 11 hours of highly skilled vintage tech time plus parts costs to make this unit better and probably more costly than others on the market.
-Cleaned unit inside and out.
-Replaced all tact switches with new ones so all buttons work reliably, with a light touch.
-Replaced original display with a new one that's easier to read under all lighting.
-Replaced original slide pot with a perfectly working new one.
-Cleaned rotary pots.
-Replaced battery with a new one.
-Recapped power supply as a preventative measure so this unit hopefully outlasts others.
-Replaced terminals for ground wire (x8) PT (x5) (Another preventative measure)
-Cleaned key contacts.
-Replaced aftertouch sensor with new one, which is usually necessary.
-Performed multiple burn in tests.
-Verified that all functions are working properly."
Saturday, June 21, 2025
Sequential Circuits Prophet VS Vector Synthesizer - Some presets
video upload by Mikus Pilatus
"Digital Oscillators + Analog Filter + Analog Chorus .
Excuse my lame playing - I get stage fright
Shows off its tone , which is unique - I’m not sore if it’s great or not .. I keep changing my mind ."
Thursday, May 29, 2025
John Bowen Solaris SN 00113
Note: Auction links are affiliate links for which the site may be compensated.
via this Reverb listing
"It's a monster! ..yes, it's digital.. but, when you hear a 96kHz synth.. you quickly realize.. if there IS to be a digital synth.. then 96k is where it should be.. at that frame rate.. it's not 'steppy' and a lot smoother than the 'others', IMO. I'm the only owner of this 'lonely heart'. Bought it new, back when Awave was in a tiny arcade next to South Yarra station. It was the only synth that's ever 'tricked' me.. I thought it was analog 'something'. It just sounded too 'pure'.. so, I had to have it.. unfortunately, I haven't used it as much as it deserves.
This Solaris has resided in my smoke free studio since it was purchased new. Never toured, original PSU and manual (not that the manual is much use to anyone anymore.. that is.. with the advent of the newly developed V2 OS). For those that don't know, John was instrumental working alongside the late great Dr Robert Moog, in fact, he was there, in the early 70s, working alongside Dr Bob on the original MiniMoog.. fast forward a few years.. and there he was working alongside the late great Dave Smith @ Sequential Circuits. John worked on the Prophet 5, the VS and the Sequential Sampler, the Prophet 2000.
This was shortly before Yamaha acquired Sequential and retrenched the staff, yep.. that old chestnut.. and John went on to work at Korg where he was behind the WaveStation (basically he took his knowledge of the Korg VS and threw it into the WaveStation, as some might already be aware of). So, with all that history under his belt.. when it was time for John, whom I refer to as 'synth god', John started development on the Solaris.The Solaris is the culmination of all his passed work and synth experience, despite the panel often likened to the Oberheim Matrix 12, John had implemented Filters, Wave shapes, Step Sequencers, and not to forget 'Wave Sequencing' that've appeared in all his passed projects on those aforementioned classic synths, that he worked closely on with 'other' synth gods such as Dave Smith and Dr Bob Moog.
So, you could say.. the Solaris is what a 21st century synth-classic 'ought' to be. And, ultimately, that's why I wanted it, but.. I'm afraid, as good as it is.. it's more synth than I've ever needed...x10! It would be much more suited towards professional sound designers than someone who messes around with Samplers more often that not. Therefore, I'll let it go to another enthusiast.. other esteemed 'registered' owners in the Solaris forum are Hans Zimmer, Harry Gregson-Williams, JJ Abrams, Jean-Michel Jarre, Matt Johnson, Ty Unwin to name a few.
In a nutshell, if had a paragraph to sum it up.. it's like a Matrix-12 integrated with a WaveStation and then there's CEM, SSM, Moog and Prophet 5 'mimicked' filters and oscillator shapes... basically, loads of features and 'flavors' from every 'beast synth' before it.
Main features:
10 Voice Polyphony
4 Oscillators
4 Filters
6 Envelope Generators
4 LFO's (+1 for Vibrato)
16 Step Sequencer
Arpeggiator
8 analog outputs (4 stereo)
Digital (ADAT) Output
MIDI over DIN & USB
15 kg / 33 Lbs
Comes with the original Australian 240v external PSU"
via this Reverb listing


This Solaris has resided in my smoke free studio since it was purchased new. Never toured, original PSU and manual (not that the manual is much use to anyone anymore.. that is.. with the advent of the newly developed V2 OS). For those that don't know, John was instrumental working alongside the late great Dr Robert Moog, in fact, he was there, in the early 70s, working alongside Dr Bob on the original MiniMoog.. fast forward a few years.. and there he was working alongside the late great Dave Smith @ Sequential Circuits. John worked on the Prophet 5, the VS and the Sequential Sampler, the Prophet 2000.
This was shortly before Yamaha acquired Sequential and retrenched the staff, yep.. that old chestnut.. and John went on to work at Korg where he was behind the WaveStation (basically he took his knowledge of the Korg VS and threw it into the WaveStation, as some might already be aware of). So, with all that history under his belt.. when it was time for John, whom I refer to as 'synth god', John started development on the Solaris.The Solaris is the culmination of all his passed work and synth experience, despite the panel often likened to the Oberheim Matrix 12, John had implemented Filters, Wave shapes, Step Sequencers, and not to forget 'Wave Sequencing' that've appeared in all his passed projects on those aforementioned classic synths, that he worked closely on with 'other' synth gods such as Dave Smith and Dr Bob Moog.
So, you could say.. the Solaris is what a 21st century synth-classic 'ought' to be. And, ultimately, that's why I wanted it, but.. I'm afraid, as good as it is.. it's more synth than I've ever needed...x10! It would be much more suited towards professional sound designers than someone who messes around with Samplers more often that not. Therefore, I'll let it go to another enthusiast.. other esteemed 'registered' owners in the Solaris forum are Hans Zimmer, Harry Gregson-Williams, JJ Abrams, Jean-Michel Jarre, Matt Johnson, Ty Unwin to name a few.
In a nutshell, if had a paragraph to sum it up.. it's like a Matrix-12 integrated with a WaveStation and then there's CEM, SSM, Moog and Prophet 5 'mimicked' filters and oscillator shapes... basically, loads of features and 'flavors' from every 'beast synth' before it.
Main features:
10 Voice Polyphony
4 Oscillators
4 Filters
6 Envelope Generators
4 LFO's (+1 for Vibrato)
16 Step Sequencer
Arpeggiator
8 analog outputs (4 stereo)
Digital (ADAT) Output
MIDI over DIN & USB
15 kg / 33 Lbs
Comes with the original Australian 240v external PSU"
Saturday, April 19, 2025
Monday, April 14, 2025
Beautiful Noises . Oto Bisquit + Sequential Circuits Prophet VS Vector synth. Chilled House Music
video upload by Mikus Pilatus
"Oto Bisquit doing bit crunching
Sequential Circuits Prophet VS on pads
Oto Bam on reverb
Akai MPC1000 on drums
Love that crunch
Sounds like something from the Tron soundtrack or BladeRunner V3"
Sunday, March 30, 2025
Sequential Circuits Prophet VS keyboard
Note: Auction links are affiliate links for which the site may be compensated.
via this VEMIA listing
Click the auction link on top when you get there for additional listings.
VEMIA is Peter Forrest's auction house. He is the author of The A-Z of Analogue Synthesizer Books.
"Very good condition Prophet VS + its very rare original memory Cartridge. This one model is truly in a very very good cosmetic shape as shown on pictures. This prophet VS was serviced in 2018 and works fine thanks to a new bright OLED display, new CEM5530's, new Data Entry Slider, some new switches, ... The Prophet VS is a true 'classic-hybrid' of the early nineties with a very unique sound signature. This synth was the original Sequential's venture into the digital era, combining through vector synthesis, 127 digital wave forms with the famous analog filters and envelopes of the prophet 5 legacy. Add to this excellent recipe, a 'sequencer' allowing to combine and or record the 4 oscillators/wave forms and mix them in real-time with the joystick and you get into seriously creative avenues. The result is a wonderful instrument, covering with ease a vast sonic territory, and allowing to reach both very warm analog sounds, evolving pads and landscapes, as well as very rich metallic and bell-like sounds."
via this VEMIA listing
Click the auction link on top when you get there for additional listings.
VEMIA is Peter Forrest's auction house. He is the author of The A-Z of Analogue Synthesizer Books.

Saturday, November 23, 2024
Sequential Prophet VS SN 1313
Note: Auction links are affiliate links for which the site may be compensated.
via this listing
"The Prophet VS was the last Sequential Circuits synthesizer produced in 1986-87, the first to utilize vector synthesis. There are plenty of reviews and demos online for you to discover the features and rarity of this vintage classic!
This synth is in excellent working and cosmetic condition, please see images."
via this listing
"The Prophet VS was the last Sequential Circuits synthesizer produced in 1986-87, the first to utilize vector synthesis. There are plenty of reviews and demos online for you to discover the features and rarity of this vintage classic!
This synth is in excellent working and cosmetic condition, please see images."
Friday, November 22, 2024
Sequential Prophet VS Rackmount 8-Voice Polyphonic Synthesizer SN 0268
Note: Auction links are affiliate links for which the site may be compensated.
via this listing
"As you can see this Prophet VS Rackmount 8-Voice Polyphonic Synthesizer is in beautiful condition with very light wear.
Recently fully serviced/updated by David Seznak at Wine Country Sequential (new data slider, power regulator, battery, display, OS update.)
being sold by the original owner - studio use only.
OS version 1.2
Replaced CEM5530 'sample & hold' chips with a daughterboard designed by Wine Country (Sequential Circuits employees) which replicates the sonics & functionality and is way more reliable than the original CEM5530 which is no longer available."
via this listing
"As you can see this Prophet VS Rackmount 8-Voice Polyphonic Synthesizer is in beautiful condition with very light wear.
Recently fully serviced/updated by David Seznak at Wine Country Sequential (new data slider, power regulator, battery, display, OS update.)
being sold by the original owner - studio use only.
OS version 1.2
Replaced CEM5530 'sample & hold' chips with a daughterboard designed by Wine Country (Sequential Circuits employees) which replicates the sonics & functionality and is way more reliable than the original CEM5530 which is no longer available."
Wednesday, October 02, 2024
Thursday, September 26, 2024
Fancy Flames Of Love ~ Vintage Synthesizer Recreation ~ RetroSound
video upload by RetroSound
"(c)2007-24 by RetroSound
supported by UVI: http://bit.ly/retrosound-uvi
❤️ Support #RetroSound channel: https://retrosound.creator-spring.com
One of my favorite tracks from the 80s.
Flames Of Love by Fancy from the album Flames Of Love (1988)
Composed and written by Alfons Weindorf, Tess Teiges, Sabrina Lorenz
Produced by Fancy
Featured the Sequential Circuits Prophet VS Vector Synthesizer (1986)
This cover song series contains my own recreations of my favourite songs from the last 50 years. The original music from which I take inspiration belong to their respective owners. I recreate tracks only for personal passion and to pay homage to these tracks.
My intention is not to create covers that sound exactly like the original (if you want to hear identical sounds, please listen the original). It's more of an inspiration with my sounds from the old synthesizers from the past and of course the great appreciation for the original performers and producers. "
Wednesday, June 19, 2024
Sequential Circuits Prophet VS Rully Serviced
Note: Auction links are affiliate links for which the site may be compensated.
FS: Sequential Prophet VS (vintage) - demo video upload by Nick Cosic
via this listing
"See the attached YouTube video demo I’ve made. I’ve owned this device from more than a decade ago. I’ve had it professionally serviced, recapped, the PSU has been upgraded with a more modern one made by synthronics.de so it doesn’t overheat like the stock item. This will extend its life. Also in the package are two rom cartridges - one with programs and another with additional waveforms. I’ve also installed a new OLED screen. Works like a dream."
FS: Sequential Prophet VS (vintage) - demo video upload by Nick Cosic
via this listing
"See the attached YouTube video demo I’ve made. I’ve owned this device from more than a decade ago. I’ve had it professionally serviced, recapped, the PSU has been upgraded with a more modern one made by synthronics.de so it doesn’t overheat like the stock item. This will extend its life. Also in the package are two rom cartridges - one with programs and another with additional waveforms. I’ve also installed a new OLED screen. Works like a dream."
Thursday, June 06, 2024
Sequential Circuits Prophet VS SN 0402
Note: Auction links are affiliate links for which the site may be compensated.
via this listing
"Classic and legendary Prophet VS Synth in great working condition. So many synths and synth designers have taken bits and pieces from this design but nothing beats the original.. nothing sounds as bold and awesome as the original. The sonic possibilities are endless and the filters are classic Sequential. Good solid functional condition and good cosmetics as well. The only thing to note in full disclosure.. The chorus section is a but noisy. No worries tho, if it bothers you, there is a Chorus Bypass buttons right on the top panel.. i always bypassed it and used a Strymon, Eventide or Lexicon for stellar results. It was serviced by the best.. Wine Country a few years ago and still providing years of sonic bliss!"
via this listing
"Classic and legendary Prophet VS Synth in great working condition. So many synths and synth designers have taken bits and pieces from this design but nothing beats the original.. nothing sounds as bold and awesome as the original. The sonic possibilities are endless and the filters are classic Sequential. Good solid functional condition and good cosmetics as well. The only thing to note in full disclosure.. The chorus section is a but noisy. No worries tho, if it bothers you, there is a Chorus Bypass buttons right on the top panel.. i always bypassed it and used a Strymon, Eventide or Lexicon for stellar results. It was serviced by the best.. Wine Country a few years ago and still providing years of sonic bliss!"
Thursday, May 30, 2024
Sequential Circuits Prophet VS w/ Stereoping Controller
Note: Auction links are affiliate links for which the site may be compensated.
via this listing
"SCI Prophet VS in gorgeous, collector quality condition, complete with (essential) Stereoping controller (2 year wait!) 3 memory cartridges, and custom soft case."
via this listing
"SCI Prophet VS in gorgeous, collector quality condition, complete with (essential) Stereoping controller (2 year wait!) 3 memory cartridges, and custom soft case."
Saturday, May 11, 2024
Sequential Circuits Prophet VS Rack Synth SN 0065 w/ New Display & Memory Cart
Note: Auction links are affiliate links for which the site may be compensated.
via this listing
Additional Retro Gear Shop Listings
"Rare vintage Sequential Circuits Prophet VS rack synthesizer. It’s in excellent cosmetic shape with some minor wear as expected for its age. 100% fully functional with latest OS 1.2. Recently professionally serviced as needed, including installing new upgraded screen which is super easy to read, very bright and legible from all angles (looks even better in person, the pictures don’t do it justice), replaced data slider with a new metal shaft slider and cap (more sturdy than the original) and replaced caps in PSU, voice board, and output board. The battery tests good.
If you need an awesome dedicated hardware controller for the Prophet VS, please check out our Prophet VS Stereoping Controller, we can do a combined bundle deal if you purchased both together. Amazing digital analog hybrid synth, haunting pads, wicked basses, leads and effects. A classic for getting morphed transformed sounds with the data joystick. The built in sequencer/arpeggiator and randomizing patch function are awesome features. Includes VS Ram Prophet VS Ram Cartridge Model 240 (which has a value of $250 on its own). Very rare to find these racks, don't miss out!"
via this listing
Additional Retro Gear Shop Listings
"Rare vintage Sequential Circuits Prophet VS rack synthesizer. It’s in excellent cosmetic shape with some minor wear as expected for its age. 100% fully functional with latest OS 1.2. Recently professionally serviced as needed, including installing new upgraded screen which is super easy to read, very bright and legible from all angles (looks even better in person, the pictures don’t do it justice), replaced data slider with a new metal shaft slider and cap (more sturdy than the original) and replaced caps in PSU, voice board, and output board. The battery tests good.
If you need an awesome dedicated hardware controller for the Prophet VS, please check out our Prophet VS Stereoping Controller, we can do a combined bundle deal if you purchased both together. Amazing digital analog hybrid synth, haunting pads, wicked basses, leads and effects. A classic for getting morphed transformed sounds with the data joystick. The built in sequencer/arpeggiator and randomizing patch function are awesome features. Includes VS Ram Prophet VS Ram Cartridge Model 240 (which has a value of $250 on its own). Very rare to find these racks, don't miss out!"
Monday, May 06, 2024
Victor Part 3 - Detailed Tutorial (2 of 2 )
video upload by O.Z. Hall
O.Z. Hall Victor posts
"This video is a follow-up my Victor Part 2 video covering the details of the Behringer Victor module. This eurorack module is a quad digital oscillator which is based on the Prophet VS synthesizer from Sequential Circuits. This technology is called Vector Synthesis. It was the basis for the Korg Wavestation and the Yamaha SY22 and TG33 synthesizers.
Part 3 (this video) continues this detailed tutorial with more Use Cases and a look at software available for the Behringer Victor Module.
TIMECODE
0:00 - Intro Part 3
0:30 - Use Case: Voice Architecture Alternatives
2:06 - Use Case: Audio FM into a 921b Oscillator
3:52 - Use Case: Victor as LFO melody generator
6:51 - Use Case: Joystick output +/- 5V
8:41 - Synthtribe Software
12;51 - Victor Editor Software
16:24 - Conclusion Part 3"
Tuesday, April 30, 2024
Victor Part 2 - Detailed Tutorial (1 of 2 )
video upload by O.Z. Hall
"This video is a follow-up to my Behringer Victor unboxing video. If you have not seen that I suggest you watch it first [posted here].
Part 2 is the first of two videos covering the details of the Behringer Victor module. This eurorack module is a quad digital oscillator which is based on the Prophet VS synthesizer from Sequential Circuits. This technology is called Vector Synthesis. It was the basis for the Korg Wavestation and the Yamaha SY22 and TG33 synthesizers. Part 3 will continue this detailed tutorial with more Use Cases and a look at software support.
TIMECODE
0:00 - Intro Part 2
1:16 - User Interface
3:38 - Control Inputs and Outputs
6:48 - Use Cases: Mix Modulation
10:28 - Mix Envelopes
16:43 - Conclusion Part 2"
Monday, April 22, 2024
Behringer Victor Unboxing - Vector Synthesis
video upload by O.Z. Hall
"This is the first in a series on the new Behringer Victor quad oscillator. It implements Vector Synthesis which was first introduced by Sequential Circuits with their Prophet VS. This technology went on to be used in the Korg Wavestation and the current Korg Wavestate synthesizers."
Sequential Circuits Prophet VS SN 1124 + Stereoping Programmer
Note: Auction links are affiliate links for which the site may be compensated.
via this listing
This particular SN was listed a couple of times in the past. Good to see it has been serviced.
"Here is the work done on it about 5 months ago:
1. New OLED display
2. Completely new switches installed
3. New transformer (toroidal) replaced in PSU
4. New capacitors in the PSU section
5. Completely cleaned and calibrated with the Prophet VS is included the Stereoping Prophet VS programmer, BRAND NEW in the box."
via this listing
This particular SN was listed a couple of times in the past. Good to see it has been serviced.
"Here is the work done on it about 5 months ago:
1. New OLED display
2. Completely new switches installed
3. New transformer (toroidal) replaced in PSU
4. New capacitors in the PSU section
5. Completely cleaned and calibrated with the Prophet VS is included the Stereoping Prophet VS programmer, BRAND NEW in the box."
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© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH