Sequential Circuits Prophet 5

Sequential Circuits Prophet 5 Image

One of the first fully programmable polyphonic analog synths, the Prophet 5 is the most classic synthesizer of the eighties! It is capable of a delightful analog sound unique to Sequential's Prophet series in which the P5 was King! Five voice polyphony - two oscillators per voice and a white noise generator. The analog filters, envelope and LFO all sound great and are extremely flexible. The P5 had patch memory storage as well, which scanned and memorized every knob setting for storing and recalling your sounds - a desperately needed feature at the time!

The P5 lacked MIDI (a feature that came later on the P5 spin-off, the Prophet 600). But it is still loved even today for its great string sounds, analog effects, and punchy analog basses. Unfortunately the P5 is not immune to the dark side of vintage synths - it has its fair share of analog synth problems such as unstable tuning, it's difficult to repair, lacks MIDI, etc.

Sequential Circuits Prophet 5 Image

There are basically three versions of the Prophet 5:

Rev 1 P5s are pretty unreliable, if you find one; they're also quite rare. These were all hand-assembled in the 'garage stage' of the company.

Rev 2 uses SSM chips, and has some differences in its control logic capabilities from the final version. It can't be retrofitted for MIDI, but is considered by most to be the better-sounding of the two 'common' P5s.

Rev 3 is the final version, and subsequent Rev 3.1, Rev 3.2 and Rev 3.3 each are capable of taking a MIDI retrofit. They're also capable of microtonal tuning. The audio quality of the Rev 3 is different, however, as it uses Curtis chips instead of Rev 2's SSMs; many people think the Rev 3 units sound 'thinner'. The Rev 3, however, is considered the most reliable of all of the different versions and they had 120 memory patches.

Sequential Circuits Prophet 5 Image

The legendary Prophet 10 is essentially two Prophet 5 circuits stacked together for 10 fat voices of analog girth! The P5 has been used by Kraftwerk, Duran Duran, No Doubt, Depeche Mode, Vince Clarke, Talking Heads, Peter Gabriel, Genesis, Gary Numan, Thomas Dolby, New Order, Prodigy, INXS, The Cars, Phil Collins, Richard Barbieri, Hall & Oates, Jean-Michel Jarre, Sneaker Pimps, Steely Dan, Kitaro, Level 42, the Eurythmics, Pet Shop Boys, Vangelis, George Duke, filmmaker/composer John Carpenter and many more.

Pro-Five Image From Native Instruments comes the amazing new Pro-Five and Pro-52 VST Plug-In software emulators of the Prophet 5. Read more about it!

78 Visitor comments
Sallie Goldheart
December 29, 2011 @ 7:05 pm
This was also used by Nena. In the video for 99 Luftballons/99 Red Balloons you can see their keyboardist playing one.
AnalogueTrust
December 5, 2011 @ 5:26 am
if the dark side of the analog synthesizers consist in difficulty to repair/restore, the dark side of the digital synthesizers is probably that if these wrecks, you can throw away them directly
vinc
December 1, 2011 @ 4:50 pm
Played a rev3.3 (i think) the other day at a mates studio, it was once the only one in the state! extremely well built. love the simplicity and the awesome sound, Best synth ever!!!
Milan K.Pesich
October 18, 2011 @ 12:18 pm
Prophet 5 makes my favourite sounds in Funk and Jazz. Hubert Eaves III do the best!
Brian Holt
August 18, 2011 @ 12:06 am
Bought a Rev 3.2 on eBay about 6 months ago, then had the key bushings replaced by Ed Miller in Hollywood. Plays like butter. Love the action. Pratt-Read J-Wire actions are so much better for fast lead playing than the contact-type Japanese keyboards. Just easy to play. The synth is, however, not GREAT at everything. What it does, it does well. Screaming leads - yes. Smooth, Square-Wave with PWM... not so good. Rich strings... nope. Go Roland if you want that. Also, it needs an effects unit (I'm using a lexicon). Good keyboard though, for certain sounds you can't get elsewhere. A keeper.
 
Post Comment!
VSE Rating

Awesome!

User Rating

Rated 4.31 (777 Votes)

  • Specifications
  • Polyphony - 5 Voices
  • Oscillators - 2 OSC. per voice
    square / pulse / tri / saw
  • LFO - modulates pulse width or pitch
  • Filter - 24db Lowpass filter with resonance
  • VCA - ADSR
  • Keyboard - 61 keys
  • Memory - 40 to 120 patches
  • Control - CV / Gate
  • Date Produced - 1978-84

Errors or Corrections? Send them here.