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Korg Poly 800

“Great example Korg poly800

Power supply included

Manual on usb stick

Been using for a couple of years always sound great in a mix” Click here to visit listing on eBay

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Korg Poly-800

“Great example Korg poly800

Power supply included

Manual on usb stick

Been using for a couple of years always sound great in a mix” Click here to visit listing on eBay

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Korg Poly-800 II Project Machine

“korg poly-800 II synthesizer for parts powers on some keys don’t work read description

powers on some keys don’t work sound seems quiet don’t know how to test everything, joystick does seems to change sounds as it should, buttons mostly do things, keys with large silver tape don’t make sound, keys with smaller size silver tape have to pressed longer than normal to make sound. AC Adapter is home made. Battery compartment case is missing. Was not tested for working off batteries.” Click here to visit listing on eBay

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Korg Poly 800

“This Korg Poly-800 keyboard synthesizer is a highly sought-after instrument for musicians and producers looking to add a unique and retro sound to their music. With 49 keys and a polyphonic design, this synthesizer is perfect for creating complex and layered sounds. The synth keys are designed for easy playing and can be customized to your liking.

This musical instrument is ideal for musicians interested in electronic music production. The KORG POLY-800 synthesizer is programmable and highly versatile, allowing you to craft a wide range of sounds for your music. It is a rare and valuable piece of equipment that will help you create unique and memorable tracks.” Click here to visit listing on eBay

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Korg Poly 800 Project Machine

“Junk Not Working KORG POLY-800 Programmable Polyphonic Synthesizer Keyboard

Junk, for Parts, Not Working. ” Click here to visit listing on eBay

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Korg Poly 800 Project Machine

“Korg Poly 800 Synthesizer Keyboard.

Does not Power Up with Batteries.

There is no Power Supply or way to check it out with that. It might be ok.

It is in great cosmetic condition.

Interior is clean and all parts and circuit boards and keys are intact.

Includes a Hard Road Case.

Sold AS-IS.” Click here to visit listing on eBay

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Korg Poly 800

” KORG POLY-800 Programmable Polyphonic Synthesizer (needs AC Adapter). Condition is Used. Shipped with USPS Ground Advantage. ” Click here to visit listing on eBay

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Korg Poly 800 Project Machine

“This is my beloved Korg Poly 800 – I bought it when it came out and it’s been with me since.

As a synth it works perfectly well, the only problem is that as I left the batteries in for too long they oxidised, and as a result part of the battery bay and part that connects from there to the circuit board has been eroded a bit by that. As a result of this and the internal battery also being depleted, the machine currently won’t hold settings/presets after being switched off.

I have tried to fix that, and in doing that I did manage to have it on just with the batteries (as you can see from one of the main picture in this listed, where it’s on while not connected to the mains) – but the fix I did was a bit flimsy and didn’t last long. I am sure that some capable hands can sort this out very easily – I am just not that technically/manually minded so not the best person to do that kind of soldering etc.

I uploaded the full set of presets using a soundfile that mimics the original Korg tape and while a bit hit and miss, it did work a couple of times, so that function also seems to work fine – it just won’t hold them unless it’s left on, or the battery thing is fixed.

I also developed a sound just to check that the various parameters work OK and they did – see the video included in the listing (apologies, as I had no time to hook it up to an amp the sound in the video comes from the headphones).

Other niggles:

– the top of the wheel is missing
– the chassis has a few marks here and there – see pictures
– a key is not working – circled in red in one of the pictures
– the bottom side of a key is slightly chipped – see pictures

Otherwise tin relatively good state considering its age – now just waiting for its next, second owner who will take care of it and bring it back to full functionality after it’s been with me for a large part of my life.” Click here to visit listing on eBay

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Korg Poly 800

“Item is in good condition, normal wear and tear. Could use a little cleaning. The tape on the front is very old and stuck on there.” Click here to visit listing on eBay

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Korg Poly 800

” KORG POLY-800 Programmable Polyphonic Synthesizer Keyboard Music Instruments” Click here to visit listing on eBay

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Korg Poly 800

“Korg Poly 800 – Programmable Polyphonic Synthesizer Keyboard Music Instruments
Used/Pre-Owned.
Good Condition.
The Listed Item may Have Normal Wear & Tear Damage. Scratches, Scuff, Or Small Imperfections cosmetically.
Please view the pictures for details of the condition.” Click here to visit listing on eBay

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Korg Poly 800II

“Korg Poly-800 mkII Analog Vintage Synthesizer -very good condition. Includes Power adapter and Manual.” Click here to visit listing on eBay

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Korg Poly 800 with Reversed Keys

” This is a very rare and collectible Poly 800 in the limited edition reverse keys version, and it also comes with the original red Korg carry bag. Tested, working and in very good cosmetic condition for a 40 years old synth.Some sign of use on the top left corner and that’s pretty much all.The bag has a few marks visible if you look closely.The original power supply is included.It comes with a fresh set of batteries that also hold the memory, though it can easily be modded to an internal battery if you wish.The manual is widely available online, if you want I can mail you a PDF.It will be sent with a courier well packaged but uninsured to keep the cost down, if you prefer insured please contact me after the sale. You are welcome to pick it up from London SW2.” Click here to visit listing on eBay

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Korg Poly-800 with Reversed Keys

“Very Rare Korg Poly 800 mk.1 Reverse Keys Version with a handmade wooden case.

Well looked after example, plays and sounds great. I couple of bits of slight discolouration on the plastic which is unsurprising on these.

I’ve had this one modded to have an internal battery fitted meaning there’s no need to use batteries for patch memory.

The wooden flight case has seen slightly better days but has done a super job of keeping this guy safe and sound.” Click here to visit listing on eBay

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Korg Poly 800

“*PRICED TO SELL-COMPARE LISTINGS AND SEE -BEST DEAL HERE OFFERING THE MOST FOR THE MONEY -ORIG LISTED FOR $700 -SPECIAL PACKAGE DEAL-Like new -1980s Korg Poly-800 polyphonic synthesizer in excellent playing condition. Perfect for the aficionado collector. Lightly used and never used outside of home use. Pricing reflects your opportunity to own a recently FULLY TESTED perfectly working 80s synth. This includes the ORIGINAL MANUAL as well as TWO cassette libraries of instrument sounds. The original tape has the preloaded sounds. And the second tape has an entire collection of ADDITIONAL sounds! The original power cord is included as well. I have not found another listing anywhere including all of these items in “good” to “near mint” condition sold as a set. This is a once in a lifetime opportunity!! ”
Click here to visit listing on eBay

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Korg Poly 800

“Korg Poly-800 Analog Synthesiser Synth EightVoice Polyphonic Instrument Keyboard.

Clean and fully working condition.

Complete with Korg Poly-800 Sound Data Cassette C-7 1980s – very rare. ”
Click here to visit listing on eBay

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Korg Poly 800

“Here’s my Korg poly 800 synth for sale. Had it more than 30 years, still works a treat. It’s mostly un-modded…..the only change I have made is to add a holder for the internal battery (that maintains the flash memory). For some reason when they were built this battery was soldered in…. very odd! Battery was replaced a couple of years ago.

The synth is mains powered….the original adapter is included….but can also be powered by 6 D type batteries if you need mobility.

Everything is in working order….the on/off/volume knob is a bit scratchy but there’s no dropping out. The joystick for pitch bend and modulation works fine, as do the midi in/out sockets and the tape in socket. I had to reset all the patches to their factory settings when I replaced the internal battery.” Click here to visit listing on eBay

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Korg Poly 800 with Moog Slayer Mod

“Submitted for your approval is the Korg Poly 800 with Filter/Res knobs and Moog Slayer mods. This unit has no internal battery case as the batteries were left and dissolved the connections. It is Sold AS IS and is in fully working condition, despite not being able to be played with batteries, the 9v boss sized charging unit works fine.” Click here to visit listing on eBay

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Korg Poly 800II

“Great unit functions all work and cosmetically very good

New battery

Reload factory sounds

I have two selling one” Click here to visit listing on eBay

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Korg Poly 800II

“Selling my Korg poly 800 Mk II in excellent condition. Bought in 2018 off a Japanese merchant.

Keys, buttons, and knobs all in perfect working order.” Click here to visit listing on eBay

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Korg Poly 800

“Barely used since I bought it about 10 years ago.

Patches are saving onto internal memory but no factory patches remain. No idea when or if the internal memory battery was replaced. Remember using the midi back in the day so pretty sure that works but haven’t tested the tape ports but nothing to suggest they don’t work.

End key is very slightly skewed but still works fine.

Seems to be a few screws missing from the back plate but its solid and you wouldn’t know without looking.

Recently bought power cord included.” Click here to visit listing on eBay

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Korg Poly 800

“Explore new sonic territories with the Korg Poly-800 Programmable Polyphonic Synthesizer Keyboard. This 49-key synth from Korg offers a wide range of creative possibilities for musicians and producers alike. With its distinctive 80s sound, the Poly-800 is a must-have for anyone looking to add vintage analog warmth to their music.

Featuring a variety of controls and parameters, the Poly-800 offers endless sound-shaping capabilities. Its versatile synth engine allows for the creation of everything from classic lead and bass sounds to atmospheric pads and effects. Whether you’re a seasoned synth enthusiast or just starting out, the Korg Poly-800 is a powerful tool for bringing your musical ideas to life.

Gently used. Comes in hard case (custom case, not Korg). Has original cassette tape, instruction manual, and power supply. Also comes with strap. ” Click here to visit listing on eBay

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Korg Poly 800

“For sale is a used vintage Korg Poly-800 Synthesizer.

Sold AS-IS for Parts/Not Working.

Cosmetically in Good overall condition (see pics)

Unit does not power on, Internal memory battery has failed and will need replacement.

Does not come with a power supply.” Click here to visit listing on eBay

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Korg Poly-800II

“Vintage Analog Synth.
This synth is in perfect cosmetic and working condition and sounds amazing.
Never been modified and very well cared for. This is a perfect candidate for the great available mods or as a synthcollector item.
This is from my personal collection, from my pet free, smoke free home studio.
Loaded with some factory but mostly my own patches.

Comes with 3rd part AC Adapter with the exact same specification of the original (which has been lost a while ago).
Testing can be arranged if local pickup is selected, at buyer’s expense and availability. ”
Click here to visit listing on eBay

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Korg Poly 800

“For sale is a rare Vintage Poly-800 Korg Keyboard Synthesizer. Unit was tested, powered on without issue and I was able to load the sounds. Most everything seemed to function correctly. The number “3” button wouldn’t register a press, as well as one of the keys. Because of these issues, the item is being sold AS IS, FOR PARTS OR REPAIR, NO RETURNS. Pictures are of the actual item you will receive. ” Click here to visit listing on eBay

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Korg Poly 800 Project Machine

“Vintage 1983 Korg Poly-800. Powers up and makes Synthy sounds but it’s like something is stuck. Change program number and parameters and the sound changes slightly but won’t normalize. Joystick functions and seems to effect the note properly. Anyway, sold for repair or parts. There’s an internal watch battery soldered to the board that eventually dies and required replacing. At that time a reload of original presets is also required and can easily be found and executed with 1/8” audio from the internet.”
Click here to visit listing on eBay

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Korg Poly-800II Project Machine

“korg poly-800 mk2 vintage analog digital synthesizer 80s SOLD AS IS.

FOR PARTS/PROJECT/REPAIR. Has a few stickers but otherwise in very good cosmetic condition. This was my first synthesizer and I liked it a lot. Powers on with batteries or 9volt adapter but has problems with internal battery and default sounds got erased. I was able to get it to make sounds again for a while recently but it didn’t save them after powering off. Now it just makes white noise. Someone that knows more about synth repair may be able to get it working properly but I don’t have the time or patience for that. ” Click here to visit listing on eBay

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Korg Poly 800

“Vintage KORG POLY800 Synthesiser with original manual, power supply, headphones and leads. Seems to work ok but it was given to me and I have only used it as a keyboard so have not tested any other functions ” Click here to visit listing on eBay

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Korg Poly-800

“GOOD CONDITION FOR AGE
*TESTED WITH HEADPHONES / SPEAKER / WORKS GOOD / READY TO USE CONDITION!!*”
Click here to visit listing on eBay

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Korg Poly 800

“Excellent condition Korg Poly-800 Polyphonic Analog Synthesizer with original box. All in perfect working order.
Comes without power supply but runs on standard 9V adapter or batteries.” Click here to visit listing on eBay

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Korg Poly 800

“This has been in dry storage for many years. Condition is very good. Includes owner’s manual and tape.” Click here to visit listing on eBay

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Korg Poly 800

“A vintage KORG POLY 800 synthesiser in great working order.

This classic early 80s synth is extremely clean and tidy, everything works, and nothing is wobbly. There are no suspicious ‘burns’ on any of the keys.

There are the usual marks from forty years of use, and there is a tasteful replacement joystick knob.

Complete with alkaline C cells for testing! No other accesssories included.”
Click here to visit listing on eBay

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Korg Poly 800

“Korg Poly-800 Analog Synthesizer. 49 Key Keyboard. Great condition!

All functions work and item is in good cosmetic condition as well. Please see photos.

From wikipedia: ” Click here to visit listing on eBay