Korg Poly-800
Poly-800
During the time of the Roland Juno series in the mid-80's, Korg offered the Poly-800. Comparable to the Juno and in many ways better, the Poly-800 is an 8 voice polyphonic analog synthesizer with 64 memory patches and up to 50 editable parameters! There's also a stereo chorus effect, a sequencer, and a weird joystick used to adjust pitch, modulation and the filter. There is a double mode in which the oscillators double up making 4 fat voices of polyphony - fun for trance and techno.
Poly-800 mkII
Then in 1984 came the Poly-800 mkII (pictured above) which added digital delay effects. The rackmount EX-800 version (pictured below) has a built-in 256-step polyphonic sequencer. Poly-800s have been used by Orbital, Depeche Mode, Sneaker Pimps, Vangelis, Geoff Downes, Nick Rhodes (Duran Duran), Yesterdays and Jimi Tenor.
EX-800
Below is the more rare Reverse Keys version of the Poly-800. Its specifications and features are the same as the original. Only the key colors are reversed.
Poly 800 (Reverse Colored Keys)
124 VISITOR COMMENTS
- Demos & Media
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Video 1 - See and hear it in this YouTube Demo!Audio Clip 1 - A sequenced Poly 800 MkII demo (the original voice 45 "digital bass" patch) with the use of the "VCF" function of the joystick and addition of digital delay at the end, submitted by Paolo Palazzi.
Manual - Here is a link to the Poly-800's manual and schematics. The manual is available as scanned GIF files in 5 downloadable pieces.
- Specifications
- Polyphony - 8 voices (4 when doubled)
- Oscillators - 2 DCO's
- LFO - Sine wave only w/ speed & delay and route to osc. or filter
- Filter - One VCF
- VCA - 3 ADBSSR Digital Envelope Generators
- Keyboard - 49 keys
- Memory - 64 patches
- Control - MIDI IN/OUT/THRU
- Date Produced - 1983/84
- Est. Value - $100 - $200
- Websites of Interest
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FM-800 - Filter Mod for Korg EX-800 and Poly-800
Moog Slayer - Filter Mod for Korg EX-800 and Poly-800
- Resources & Credits
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Some images from the The Audio Playground Synthesizer Museum.
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