Korg, Polysix @ 06 May 2017, Comments Off on Korg Polysix

” Korg Poly Six in very good – excellent condition, just serviced. Replaced volume pot, replaced memory battery, charging cap and resistor, installed blocking diode, memory is functional, everything works as it should.” Link

Korg, Polysix @ 15 April 2017, Comments Off on Korg Polysix

p6 “Object of the offer

1x Korg Polysix synthesizer in great optical and technical condition
Serial number: 389050

Wooden case

The case is new
The wood is oak, it is treated by wax/gloss paint

Metal panel, metal parts and keyboard metal plate

New paint (powder coated) and new silkscreen
There are some small scratches on the new paint
Silkscreen inscriptions have some defects: “Intensity”, “Program”, “Programmer”. Check the photos
Almost all metal parts are powder coated to prevent the corrosion
Keyboard metal plate is completely powder coated to prevent the corrosion

Hardware, functionality

The hardware is very clean, there is no dust or dirt on the PCBs
KLM-367A and KLM-370 are new. The old PCBs were replaced because they were corroded. New PCBs ensure greater mechanical stability and electrical contacts. The functions are equivalent to the original boards
The synthesizer is naturally fully working, there are no electrical defects in this unit. So Arpeggiator, Filters, LFO and so on work very well
The whole unit was calibrated. The unit was triple tuned and stays stable and tuned. As well as possible for a Polysix synthesizer
Programmer is fully working and comes with factory sounds
All connectors ale clean and there is no corrosion
Some potentiometers were fully cleaned and treated by potentiometer lubricant to avoid sound “scratching” (e.g. Volume, Cutoff, Reso, Intensity, Tracking)
Keyboard rubber contacts were refreshed, so the keyboard responses great
Tactile switches are new” Link

Korg, Polysix @ 08 April 2017, Comments Off on Korg Polysix

usedkorgpooy “Vintage Korg Polysix Synthesizer. SOLD AS IS FOR PROJECT/REPAIR/PARTS. SOLD UNTESTED. Seems to be missing a couple buttons as seen in photos. Overall in decent cosmetic condition as seen in photos with tons of cosmetic wear.” Link

Korg, Polysix @ 08 April 2017, Comments Off on Korg Polysix Project Machine

p6 “Here today we have a Korg Polysix

The unit powers up but there is no response from the programmer circuits so the synth has no audio output or control of any kind. This unit was opened up and it has the dreaded battery leakage, (See Photos) so will require much TLC to get the programmer board working again. The rest of the synths condition is unknown but all SSM chips are there as well as all other components.” Link

Korg, Polysix @ 08 April 2017, Comments Off on Korg Polysix

6 “In working condition. All switches, LEDs,knobs and buttons work. No missing part or components. Have small dings on the wood panels, they are not major. Arpegiator and filters work perfectly. 6-voices are all working.

I can hear scratch sound while playing some patches but this is NOT the present on the others. Sound is similar to a dirty potentiometer. Not sure if this is a defect or not. Selling at a very cheap price so that you still have budget should this need repair but if this doesn’t need repair then this is a real steal deal for you. Unit is 110V.

Comes with Korg flight case as you can see in the photos. ” Link

Korg, Polysix @ 01 April 2017, Comments Off on Korg Polysix Project Machine

p6 “Back in 1998 few keys stop play on contact,and synt ended up in the basement.Battery leaked.It need batery replacment ,I did not touch it.I found on internet the circuit bord should be reconnected after battery leaked.It is job for professional servicer.Korg Polysix power up,no sound on output and some lamps light on.It is beacuse of battery leaked and damaged circuit board. Korg Plysix looks good,I replaced the woodsides ( right side has slightly damage).See pictures.Selling AS IS.” Link

Korg, Polysix @ 01 April 2017, Comments Off on Korg Polysix

korgpolyxi “The good:

Keyboard has been recapped, new wiring, battery replaced/modded, tuned/calibrated, includes complete Tubbutec Mody/Poly kit which adds midi among other features to this classic synth. The kit cost €179 + ship. So basically $200. Nice thing is you don’t have to wait on shipping or stock availability.

The bad:

The Arp suddenly stopped working. Everything else works perfect. It was working fine, attempted to send a CV via a Sub-37 to the Arp clock input, after that, it stopped working. The arp button works (engages arp mode), hold works in arp mode, keys work in arp mode, LED correctly follows arp speed via rate knob, but pattern does not arp. It’s almost like the clock input is still looking for a cv signal. I imagine this is a relatively easy fix. I have adjusted my price to reflect this. Aside from that and a few cosmetic blemishes (chipped wood, see pics), all is excellent.” Link

Korg, Polysix @ 25 March 2017, Comments Off on Korg Polysix with MIDI

korgp6 “Working order, two of the keys occasionally got stuck however it has been fixed, but bear in mind that keys could get stuck down. This may happen when one of the # keys moves out of place, if it happens just push it back in its slot” Link

Korg, Polysix @ 18 March 2017, Comments Off on Korg Polysix Project Machine

6 “Verkaufe

KORG Polysix PS-6

Da ich mich damit nicht auskenne verkaufe ich den Synthesizer als Defekt!

Schaltet man ihn an, leuchten ein paar Lämpchen. Diese bleiben auch an und man kann an den Knöpfen umschalten. Es lassen sich Funktionen ein und ausschalten! Irgendwas tut sich also im Hintergrund.

Ich habe einen Lautsprecher angeschlossen aber es kommt nur Rauschen.

Das einzige was ich daran gemacht habe ist die Batterie zu überprüfen, da diese fest verbaut ist habe ich schon aufgegeben da ich nicht noch mehr kaputt machen wollte!

Die Batterie ist meiner Ansicht nach nicht ausgelaufen, nur etwas oxidiert.

Versand erfolgt aufgrund von Größe und Gewicht als Sperrgut! Deswegen die hohen Versandkosten!” Link

Korg, Polysix @ 18 March 2017, Comments Off on Korg Polysix

p6 “Verkaufe hier einen Korg Polysix vintage Synthesizer .
Dieses Instrument befindet sich in einem gebrauchten Zustand und Gebrauchsspuren sind vorhanden.
Für dieses Alter ist der Synthesizer noch in einem guten Zustand.

Das Synthesizer ist sauber und kommt aus einem Nicht-Raucher-Haushalt.
Funktioniert technisch einwandfrei.” Link

Korg, Polysix @ 18 March 2017, Comments Off on Korg Polysix

korgpolysix ” The iconic Korg PolySix Synth is for sale. Each of the 6 voices have designed VCO and sub oscillators creating a warm sound, softer and brassy-er sounding than the Juno. Specs include 32 programme storage allowing for recall of user made settings. You can select Saw, Square, Pulse Width and Modulated Pulse Width oscillators. Other features include an arpeggiator with octave, latch and up/down controls and a selection of effects; chorus, phaser and ensemble. This PolySix also has a modded midi input (running on channel 11), allowing it to be controlled by a daw or midi workstation. The PolySix comes with a case and the power cable comes attached. ”

Korg, Polysix @ 11 March 2017, Comments Off on Korg Polysix Project Machine

scip1 “This item is being listed as is, for parts or repair, not working.
* The unit will power on but will not produce any sound, the program lights 1-3 will not deselect when you touch them, they stay on. This is shown in one of the photos.
* The unit was taken in for repair years ago by my father and the technician kept putting him off about when it would be ready. Dad got tired of waiting and picked the unit up not fixed. I do not know what repairs, if any, were made to the unit.” Link

Korg, Polysix @ 11 March 2017, Comments Off on Korg Polysix

olyp6 “Korg PolySix with Tubbutec Modypoly + Polysex MIDI Mods!

This Polysix is in amazing condition and sounds incredible. Probably the best sounding and cleanest one I’ve ever seen. 367 board is in perfect condition and the original battery has been replaced with an easily changed coin battery.

It’s been professionally modified with both the Tubbutec Modyploy and Polysex mods. These mods really increase the sonic possibilities while bringing modern functionality. The voice layering modes, poly and unison detune are simply stunning!” Link

Korg, Polysix @ 11 March 2017, Comments Off on Korg Polysix with KIWISIX Upgrade

p6 “I have a really nice Korg Polysix with the essential Kiwitech Kiwisix Upgrade and power supply upgrade. The Kiwisix mod gives this classic vintage analog synth all of the modern features you could want.” Link

Korg, Polysix @ 04 March 2017, Comments Off on Korg Polysix

6“KORG Polysix Polyphonic Analog Synthesizer For Repair or Parts. Studio use only since at least 1987. Definitely needs work. Cosmetically in great shape. Several keys do not work as well as some of the program buttons. Units does turn on and oscillators do produce sounds. Switches and knobs all seem to function properly. The Internal Battery is still the original, it has died and has slightly corroded, but not damaging the circuit board. ” Link

Korg, Polysix @ 11 February 2017, Comments Off on Korg Polysix

96 “Poly six in fully working order, besides lowest B key. All other 60 keys work. This synth sounds amazing and works great. It is missing a few buttons, but they all still work. It needs a little TLC if you want it in showroom condition, but it plays great and sounds great. A few blemishes and a few loose keys. Power cable has been taped, but is also fully functional with no issues.” Link

Korg, Polysix @ 11 February 2017, Comments Off on Korg Polysix

usedkorgpolysix “Making space in studio – everything kept in good condition. Vintage analog synth, KiwiSix Midi upgrade installed. ” Link

Korg, Polysix @ 11 February 2017, Comments Off on Korg Polysix

p6 “Excellent condition both physically and electronically.

It has a new battery board and has been recently calibrated and tuned at SwitchedOn in Austin.

Sounds like it should with original presets loaded.

Includes custom heavy cover from stardust covers. ” Link

Korg, Polysix @ 04 February 2017, Comments Off on Korg Polysix

korgpolysdix “Not sure you can get a better PolySix than this.

KiwiTechnics ‘KiwiSix’ CPU Upgrade
KiwiTechnics brand new PSU
Custom power socket and midi connection panel.
Custom handcrafted solid oak case

The solid oak case is brand new, as is the cpu and psu upgrade. Aside from carrying out the upgrades I have fully serviced and calibrated the beast and she is ready to rock.” Link

Korg, Polysix @ 28 January 2017, Comments Off on Korg Polysix

p6 “I am selling my Vintage Korg Polysix Analog Synthesizer.

It has just been serviced and is in fully functional condition.

Aesthetically the synth is is in relatively great condition for its age.

I am including the original Factory Tape with the Factory Patches.

Overall this synth is much more capable than the Roland Juno-60 (of the same era).

This is such a great synthesizer which I absolutely hate to sell, but unfortunately I need money to fund my education!” Link

Korg, Polysix @ 21 January 2017, Comments Off on Korg Polysix

6 “This very nice Korg P6 is in excellent cosmetic condition, as well as having been restored to excellent working form. I replaced the KLM 367 pcb – the programmer board that on these instruments has the leaky battery issue – with a brand new modern replacement from Andrej Shenshyn of Germany. I also cleaned all the key contacts so they are all working perfectly, cleaned all the pots, and I calibrated the instrument to the Service Manual specs. Upon getting this synth tuned up and working like new, it sounds fantastic, and every button, key, light, switch, wheel, knob and feature functions as designed. The wooden chassis, as you probably know, is still made of particle board and covered with cheap veneer, but I’ll let you decide to get another or make your own. It actually looks very decent considering. The front panel is almost perfect, other than some stains on the inside and the slightest signs of age on the outside. As the photos show, there is not much wrong with it’s looks, and the sound is – well – about as good as it gets, I think.” Link

Korg, Polysix @ 21 January 2017, Comments Off on Korg Polysix

p6 “Korg Polysix in need of some TLC. Mod wheel is loose and one button missing (can buy replacements). Otherwise working as far as I can tell. Amazing synth. Local pick up from Hackney, London only.” Link

Korg, Polysix @ 21 January 2017, Comments Off on Korg Polysix Project Machine

usedpoly6t “Up for is a Korg Polysix Analog Synthesizer. I bought this synth back in the mid-90’s and played with it regularly for a few years before putting it is storage. It was in storage for twelve, maybe fifteen years. Upon taking it out and turning it on the unit lights up but no sound. I took a look inside and it has the typical Korg Polysix problem that most do. The battery has failed and leaked. It needs a new battery along with some minor fixes to the board the battery is on. See the attached photos. You can find shops throughout the country that can fix this or you can send the board out” Link

Korg, Polysix @ 14 January 2017, Comments Off on Korg Polysix Project Machine

p6 ““This Korg Polysix was in storage for years. Upon taking it out and turning it on the unit lights up but no sound. I took a look inside and it has the typical Korg Polysix problem that most do. It needs a new battery along with some minor fixes to the board the battery is on. Details in the description below. Selling AS IS” Link

Korg, Polysix @ 31 December 2016, Comments Off on Korg Polysix

p6 “Korg Polysix
in excellent condition

※Back side has some scratches.

excellent condition.

※This item is an old secondhand item and may have imperfections.

It works properly.

Hard case.

This item is AC100V
50/60 Hz

You may need a power converter depending on your country.
Please refer to the photo for details about its condition.” Link

Korg, Polysix @ 10 December 2016, Comments Off on Korg Polysix

polysix “Das Gerät ist technisch voll funktionsfähig und optisch sehr gut erhalten (siehe Fotos). Außerdem mit dabei sind die Modysix- (MIDI-Interface) und Polysex-Expansions (Hardware-Modifikation) von Tubbutec,

die beide allerdings noch nicht eingebaut wurden.” Link

Korg, Polysix @ 19 November 2016, Comments Off on Korg Polysix

used-korg-polysix ” Korg Polysix polyphonic analog synth from the early 1980’s these had 61 keys 32 patch memory and 6 voices, USA 117 V. This Polysix has a sweet vintage analog vibe with SSM chips and VCO/VCF, with built in phase shift, chorus and Korg’s ensemble effect, as well as a great arpeggiator. You also can get very nice vintage and warm analog string sounds from these, similar to the more expensive Korg Trident analogs. The Polysix probably is, was a better overall synth than the similar early 80’s offering from Roland with their Juno 6/60, still personally I will always take the Juno’s and their great VCF anyday over the Polysix. This Polysix was in very nice condition when I bought it inside and out, and this vintage early 80’s analog poly synth still is in very good to more accurate described excellent cosmetic condition. This vintage Korg Polysix does have a few minor cosmetic scuffs/scrapes and small dings/dents on it, there are no broken or chipped keys and no damaged knobs or controls. This vintage Korg Polysix is in even better excellent condition on the inside, The Polysix did have a few small issues and it did need some service to make it 100%. Included is a vintage original owners manual, a settings chart, a small Korg catalog, and a cassette tape with the original Korg Polysix factory patches. I had this Polysix synth serviced by the pros at The Analog Lab in NYC. Among other service issues like the PS and the key contacts the battery mod was done, and this synth calibrated and it now functions 100% proper, no missing voices or dead keys. This Polysix will be bubble wrapped with at least 4 inches all around and shipped in a sturdy double boxing to prevent this item from getting damaged during the s&h processes. Shipping through Fed-Ex or UPS regular ground and insured for the full sale amount.” Link

Korg, Polysix @ 19 November 2016, Comments Off on Korg Polysix

polysix “Sold as inoperative or for parts. When it turns to the current lights a red light. I’m not a musician, do not do this kind of technique and I can not explain much about the condition.
Cosmetic condition – makes comments scratches and missing buttons.” Link

Korg, Polysix @ 12 November 2016, Comments Off on Korg Polysix Project Machine

6 ” this polysix is one of the unfortunate victims of battery leak damaging the board. it used to work great aside from a few of the highest keys (about 3) not working but recently it’s gotten basically unplayable, mostly because of the filter. it turns on and makes sound but there are many problems:

i can load a patch and it’ll play alright for like 7-10 seconds and then the filter starts acting up and doing weird things
the filter is 95% non-responsive when turning the knob
iirc some patches don’t respond to adding/removing the sub-oscillator.
the main output used to be loose and create some static if you didn’t plug in right, but now it doesn’t work at all anymore. the headphone output works fine though
the button for chord memory is missing
there is a chip in the wood veneer on the left side of the board (vintage status?)
the envelope is kinda bad, and seems to be going down the same path as the filter

so yeah, this is not meant to be unboxed and played, it’s for the guy who has the patience and know-how to fix synths like these. this is a great sounding synth that is stupidly easy and fun to program. again, please do not bid unless you know how to fix this keyboard or know someone who can! also, don’t hesitate to ask any questions. i’m not accepting returns for the simple fact that i don’t want to lose money by shipping this out more than once” Link

Korg, Polysix @ 05 November 2016, Comments Off on Korg Polysix

polysix “I purchased this 5 or so years ago from a friend who refurbishes them. This is clean and in perfect working order.” Link

Korg, Polysix @ 29 October 2016, Comments Off on Korg Polysix

p6 “KORG POLYSIX VINTAGE SYNTHESIZER analog synth PS-6 Keyboard. Very good working condition, it has some wear and dust, due to normal used, enlarge and zoom the 12 photos for more details. Case or manual ARE NOT included, comes as is pictured.” Link

Korg, Polysix @ 29 October 2016, Comments Off on Korg Polysix

p6 “For auction without reserve is a Korg Polysix Synthesizer (P6). The keys and key contacts have been cleaned since a common issue with these is that some keys will stop working. All pots and switches have also been cleaned. The CPU board has been repaired and a new lithium battery put in place. A full factory calibration according to the service manual was also performed. Factory patches are loaded. The outer casing has a bit of peeling (like they all do) on the right side, but that’s common on these. New wooden cases are available on eBay. The black case pictured does NOT come with it. However, it will be well packed in plenty of material. As with all vintage equipment, this is sold as-is, but I put my best effort into packing it well to get through shipping, and checking it over again to be sure you’ll have no issues with it whatsoever.” Link

Korg, Polysix @ 22 October 2016, Comments Off on Korg Polysix

korgpolysix “minimal wear and tear cosmetically a few scuffs and scrapes, small dents and dings here and there item is not mint, but the inside is in very clean condition” Link “>

Korg, Polysix @ 15 October 2016, Comments Off on Korg Polysix

p6 “This keyboard is in full working order was serviced and given a MIDI retrofit by Synth Professor (www.synthprof.com) in August 2012 and works as it should in all its functions.

The synth is a UK model ready for UK mains, no converters / adaptors necessary

Comes with PDF manual for the MIDI retrofit and proof of the service work.


Case and chassis work stripped down and cleaned both inside and out.
Printed circuit boards and sub-assemblies removed and cleaned.
All soldering, socket and wiring connections inspected and made good. Large value electrolytic capacitors in the power supply replaced. Memory batteries replaced if fitted.
ll electromechanicals (sliders, pots, switches, jacks, etc) cleaned, checked and replaced if necessary (with your consent).
Keyboard mechanicals and contacts checked and cleaned for optimum operation.
Re-assembly, factory calibration, tuning and testing performed.
Usual battery damage repaired and new battery fitted

MIDI Upgrade Features

MIDI IN functionality: note on, note off, all notes off, bend wheel, mod wheel, program change, sustain pedal, chord memory pedal, arpeggio switch, MIDI clock, start and stop (for the arpeggiator), sysex program dump, mode messages, active sensing.
MIDI OUT functionality: note on, note off, all notes off, bend wheel, mod wheel, program change, sustain pedal,
chord memory pedal, arpeggio switch, sysex program dump, active sensing.
Individually selectable MIDI in and out channels 1..16.
Omni on/off, local on/off, and poly/mono mode messages received.
Arpeggiator can sync to MIDI clock at one of eight different clock rates.
Arpeggiated notes are sent over MIDI OUT.
Expands memory to 128 programs, grouped in 4 groups (1..4) of 4 banks (A..D) of 8 programs (1..8).
Edit recall functionality.
Individual parameter update in realtime via MIDI.
Chord memory pedal can now function as sustain pedal (switchable) with automatic pedal polarity detection.
Sysex dumps in banks of 32 or 128 programs can be sent and received.
128 program tape dump available, as well as 32 program format compatible with the original Polysix.
8 selectable key assign modes; dual and triple voice capability: up to three voices can be layered on the same note
for fatter polyphonic sound.
Programmable noise generator.
Programmable bend wheel (VCO/VCF).
Programmable mod wheel (VCO/VCF/VCA).

Generally in good condition with only the odd scratch and mark on the wooden exterior. Small section of wood missing from the rear, see photo. ” Link

Korg, Polysix @ 03 September 2016, Comments Off on Korg Polysix Project Machine

used korg polysix “Korg PolySix Analog Polyphonic Synthesizer Poly6 for parts or not working from a smoke free studio, the original owner passed last year. Powers up, with some fucntions working; we don’t much about these keyboards The Cosmetic condition is very good, we also have the owners manual and setting manual we are selling this as needing some kind of service.” Link