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, 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)
Early model mk1 Poly800's do not have a memory backup battery and so unless you keep a full set of charged batteries installed at all times the program memories will be lost when you switch the machine off. If there is no original battery the mod costs £20
I added the moog slayer mod and at somepoint i'll get around to doing the fm one too, i had such difficulty succesfully adding a backup battery to this synth even having tried three different techqniques and whilst i think i have it sorted it still has a habit of wiping itself once in a while and maybe this has also put me off programming, but despite it being a tempermental little thing i do love it's rather bizzare kind of fizzy sound.
The Polysix sounded huge. Same single osc setup as the Juno, but the Ensemble and Chorus really made it unique.
The 800 has its place; there seems to be no middle ground... people really like it, or really don't. I never liked the single filter design; it was a cost cutting measure and made the 800 more a sister to the Mono/Poly, not the Polysix and helped it from doing huge lush pads... (when you played a chord or arpeggio, you did not hear six filters at their various stages of movement, there was only the one, which made it very thin and static, to my ears.)
I would certainly like to get one to have, but i would much prefer a Polysix.
... actually... i'd like both.