ARP Odyssey

“PHYSICAL CONDITION: Very Good – There is some wear, mostly on the side panels, some marks from previous stickers etc. But all controls are in perfect shape. The keyboard is in very nice shape as well. The low A stick up a bit above the rest but otherwise they are in excelent shape. Overall condition is very good. WORKING CONDITION: Excellent – Works perfectly throughout. Overall working condition is excellent. Please click on “Item Description” for more details and photos.”
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ARP Odyssey

“ARP Odyssey 2800 – ORIGINAL black & Gold – All New LED Sliders Pro-Serviced w/Restoration. The second version but first version with color change. I love this but decided to reduce my collection. Profession service completed by the best in California and include all new LED sliders. New filter replacement and all new LED sliders installed. Used condition. 1st version in black & gold. No CV Works as new and has such a beautiful appearance with cosmetic marks on back side but functions as expected .”
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ARP Odyssey

“ARP Odyssey MkIII (vintage) in OK condition: some scuffs at the edges (see pics) but the face plate is very nice. Recently serviced:

– All faders opened and cleaned, re-lubricated. Feels and work very well.

– New keyboard bushings.

– New parts in the PSU.

– Sub-Osc mod, the “VCA Gain” fader now controls the volume of a sub-oscillator (copied from a SH101).

– AR fast/slow mod to make the AR-envelope faster.

– Free run mod: choose if the LFO shall re-trigger on every new note or if it should run free.

– Timothy Smith Filter mod, which makes the filter open up more

All mods are non destructive and easily reversible. The switches on the back are fitted in the jack holes with the jacks still present inside. ” Click here to visit listing on eBay

ARP Odyssey Project Machine

” You are bidding on a Vintage Arp Odyssey Synthesizer For Parts Or Repair, you are seeing as found from setting in storage, will not power up, keys respond ok, switches are free moving, sliders are stuck, missing two of the feet on bottom and housing screws, please look at all 24 pictures buying as is.This is auction only no buy it now. ” Click here to visit listing on eBay

ARP Odyssey

“Arp Odyssey Mk1 2800 Synthesizer ( Full Overhaul And Calibration ). Condition is “Seller refurbished”.

Very Rare and Unique Original 1970’s Arp Odyssey Model 2800.

1970’s Original Arp Odyssey 2800 Mk1

Refurbished /Serviced /Calibrated

Pretty much a full Overhaul!

I literally just picked this beast up from my tech today 3/8/2021

As most of you know, the 2800 Mk1 is essentially a white face on the outside.

Somewhere in-between the Mk1 design and the Odyssey II / Mk2/ Rev 2 launch,.. there were a few transitional designs that ARP released.

They had the Mk1 guts along with the black and gold body. Odd, but a Pretty Obvious piece of synth history here.” Click here to visit listing on eBay

ARP Odyssey

“This vintage ARP Odyssey has just been fully serviced by Synthchaser, the west coast’s leading ARP specialist – recapped, new ICs, new key bushings, all new LED sliders, all new slide switches, fully functional, tuned and calibrated, and sounding awesome! The Odyssey was ARP’s answer to the Minimoog, a feature packed scaled down version of the legendary ARP 2600. This late model ARP Odyssey is equipped with the 4075 filter, a tasty 4 pole LPF found in all late model ARP synths.

The synth is in great condition, and was acquired from the original owner who bought it in 1980 and put it away in 1981. It comes with a wooden road case, and the foam is still good! There are touches of rust along the edges of the synthesizer (see photos), but they are not distracting from the overall awesomeness of this synth. This synth comes with Orange illuminated LED sliders to complement the Orange & Black color scheme of this late model ARP. I am willing to disable the illumination for the buyer before shipping, upon request. ” Click here to search for synths on eBay

ARP Odyssey

“ARP Odyssey Vintage Synthesizer from 1979

This is the MKIII model.

Pristine cosmetic & working condition, recently professionally serviced in London. Can send video for proof of functionality upon request. Two of the keys are slightly raised as shown in pictures, but technician confirmed that does not affect their functionality at all.

Beautiful and unique sounding synth, hard to find in this condition. ” Click here to search for synths on eBay

ARP Odyssey

“This one is in beautiful cosmetic condition (it looks almost new) and working 100%. It has just been serviced and with a lot of restoration. As you can see, this is an original, model 2813 with PPC and NOT a Chinese made, Japanese replica of an American classic. It is ready to be played and needs nothing! I doubt there is another here on Ebay that is as nice cosmetically and that has had the same amount of restoration. Please mail with any questions. Payment must clear before I will ship. Local pickup is welcome.”
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ARP Odyssey

“I am selling my lovely original ARP Odyssey Mk II vintage duo-phonic analogue synthesiser. It is in working order but as you know these are difficult beasts to control!

However, there are many patches online which you can download and use to start making fantastic sounds!”
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ARP Odyssey Project Machine

“This is an original Arp Odyssey Mk 1 (Model 2800) analog synthesizer. Produced from 1972-1975. Serial number is 281896. Original Anvil case is included.

Although all the original parts are probably here, I am selling this as-is, for parts only, with no returns accepted. I cannot determine if it has been serviced or modified in the past.

This synth is not in good working condition. I have been unable to determine what it needs.

All the controls are intact. I can get very interesting sounds from this synth, and I’ve used it in recordings, but it has the following problems. These are all I’m aware of and able to describe:

1) Many of the sliders are sticky and are making poor contact, rendering many of the controls ineffective or inoperable.
2) The keyboard seems to be wired in reverse; the notes increase in pitch from right to left, instead of left to right.
3) The interval between keys is more like a minor third than a half step. This is evidently a voltage issue.

Included is the original expression pedal, but I have been unable to determine how to use it.

What you can expect is for the synth to produce a variety of sounds as is, with effort and patience required on your part. Someone who is good at electronics could put this synth back in order. I don’t have time, money, or energy to pursue that, or to fix it myself.

What is most impressive about this synth is its dynamic range. It is quiet, and can produce the highest highs and the lowest lows in human hearing range.

The keyboard is in excellent condition. No sticky or uneven keys.

It has no control voltage inputs, no sequencer, and no MIDI interface. It has only two audio outputs: High level and low level (see photo).” Click here to search for synths on eBay

ARP Odyssey


ARP Odyssey MkIII Model 2823 SN 0032
Excellent condition, in clean shape for its age. Professionally serviced, fully functional working as it should. These original ARP Odyssey’s sound so much more alive than the Korg reissues. ” Click here to search for synths on eBay

ARP Odyssey Project Machine

“Arp Odyssey MKIII Model 2823 Rare Vintage Analog Synthesizer AS IS
No sound comes out of the synth anymore. My tech did some probing and said there is some sound coming out of one VCO
Filter is model 4075 and has the mods done to it.
Also all the TANTULUM caps have been remove.
All CTS PCB Trimmer pots replaced with new , old ones come with sale.
The power supply also re capped. Very stable out at +15 and -15 Volts.
I dont have the time or money to get him to repair this beauty.Someone just messaged me and said to check the op amps,well someone can its for sale to a good home.
The ARP is very clean and in beautiful condition also. KEYBED buss very clean.
All new slide potentiometer’s from GMUSYNTH, 10 have the LED which was going to be a later project as i only wanted the important sliders to light up in the dark. LOL
The led power supply a 5 volt meanwell is mounted inside near the ARP’s P/S and comes with the 2 led dimmer pcb’s so if you install you can dim or brighten the green,red and orange 10 led sliders.
This will be a great synth to have if you are experienced in ARP Synths thats a plus.”
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ARP Odyssey

“ARP Odyssey Model MKII 2813

Original 70’s synthesizer in excellent clean condition, faders work smoothly.

Sounds beautiful, far superior to the Korg clone, full of character like a proper musical instrument.

Comes in custom made Thon flight case.” Click here to search for synths on eBay

ARP Odyssey

“ARP Odyssey 2823 synthesizer NOT KORG REISSUE

Looks 9.00 of 10

In very clean condition, please see pictures.

Works 10 of 10
Everything works as specified, overhauled before shipping to have long life and to keep original sounds.
Change all electrolytic capacitors, Opamps and logic ICs, and some short life transistors,
perfect slider cleaning and keys switches and jacks cleaning before shipping.

Voltage changed to 115/230[V] for free. please let me know which voltage I should chamge this to.” Click here to search for synths on eBay

ARP Odyssey Project Machine

“ARP Odyssey Synthesizer, Model 2800. It’s been in my family since the 70s, but not played on for 20+ years. This unit does not work. When plugged in & switched on, the orange light illuminates but no sound comes out. Some of the sliders are stiff/stuck, nothing appears missing or actually broken off. Keys bounce back up when pressed. Maybe it’s an easy fix, maybe not. Please study the photos for your interpretation of its cosmetic condition. I make no claims on that. Selling it as is, NOT WORKING/FOR REPAIR & REBUILD/SPARE PARTS. No refunds/returns.” Click here to search for synths on eBay

ARP Odyssey

“Vintage Arp Odyssey 2823 Serviced Rare Analog Synthesizer synth Keyboard. Condition is fully refurbished, and added led lights in the faders. truly incredible synth.

Selling my beautiful ARP Odyssey. It sounds great and you can see in the pictures that it’s in great conditions. Look at the D key it was cracked and glued back, it plays perfectly and it can be easily replaced. Apart from that synth is perfect working conditions.” Click here to search for synths on eBay

ARP Odyssey

“In good physical condition.

Turns on and produces sound, but will need service.

It makes crazy synth sounds even when you don’t press a key. 🙂

All sliders and knobs are present and appear to affect sound.

Some rubber slider tips are missing.

Missing original outer case screws and ground prong.

Needs at least a good cleaning and maybe more detailed service.” Click here to search for synths on eBay

ARP Odyssey Mk III

“Awesome synth. Sadly this one hasn’t seen much love. It could probably do with a service, so please bare that in mind. For a start you might need some of those slider caps, although I think you can get them on eBay (maybe the Korg ones will fit, I have no idea). I don’t have the screws that enable you to lift the front panel to look inside. The keys on this thing hang over the edge, crazy design, but they have never been broken thankfully. Therefore it’s extremely fragile and collection only

The synth works and it sounds great. The oscillators are very stable and stays in tune perfectly. The key contacts are fine too. Electrically it is 100% fully working. ” Click here to search for synths on eBay

ARP Odyssey

“For sale is a vintage Arp Odyssey 2823

Lots of character with service and calibration recently completed.

Slider are fitted with rubber caps that are slightly loose but feel great and could be adhered if buyer wants to commit to keeping them. Originals deteriorated and needed to be replaced. *I will include both sizes of replacement caps, one fits snug while other is loose*

Compared with korg clone and this unit has much more sizzle, infinite sweet spots and cv/gate compatible for sequencing analog goodness.

Key bushings replaced and it plays excellent

Including Midi CV Converter as part of sale. CV.OCD+Gate Boost” Click here to search for synths on eBay

ARP Odyssey

“Vintage Arp Odyssey 2823 Serviced Rare Analog Synthesizer synth Keyboard. Condition is Used.

Selling my beautiful ARP Odyssey. It sounds great and you can see in the pictures that it’s in great conditions. Look at the D key it was cracked and glued back, it plays perfectly and it can be easily replaced. Apart from that synth is perfect working conditions.” Click here to search for synths on eBay

ARP Odyssey Project Machine

“In good physical condition.

Turns on and produces sound, but will need service.

It makes crazy synth sounds even when you don’t press a key. 🙂

All sliders and knobs are present and appear to affect sound.

Some rubber slider tips are missing.

Missing original outer case screws and ground prong.

Needs at least a good cleaning and maybe more detailed service.

Sold As-Is.” Click here to search for synths on eBay