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ARP Axxe

“This Arp Axxe is sold as is. It does power up and makes sounds but I do not know enough about it to know if it is working correctly. So I am selling it as “not working/parts” but I am sure someone that knows about these will be able to get it working correctly. It has been in storage for a number of years and the foam inside the case was deteriorated and covered the keyboard so it will need to be completely cleaned. The unit has a few scratches and scuffs and one piece of the wood cabinet is broken and missing (see picture with arrows). The anvil case is heavy duty, all of the foam inside has deteriorated as I mentioned earlier and has been removed so you will want to add some new padding. The paper sound cards have some wrinkles and some are torn and have stains. The owners manual is in good condition.” Click here to visit listing on eBay

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ARP Quadra

“For sale is a rare vintage Arp Quadra synthesizer keyboard that just got back from a full servicing by Synthchaser. Work included a complete re-cap, new slider pots (which can be led activated at a later stage if desired), new touch panel membrane and keybed refurb. It’s fully functional and good to go. We have a long demo video made by Synthchaser we can share on request. The only issue worth mentioning is the lower transpose button is not working, but the upper transpose button does work and performs the same action. We have sold Arp Quadra’s in the past for $12k – $15k and it’s been a couple years since we last listed one for sale. These are very cool vintage analog synths.” Click here to visit listing on eBay

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ARP Omni

“ARP Omni mk1 that has just recently been fully service, it is in perfect working order and should stay that way for a long time!

Here is a list of all the components that where fixed/replaced in the process,

All caps on the voice boards have been replaced.

Chips have been replaced.

The ensemble unit has been repaired as have the bass notes.

Cosmetically the synth does have scratches and paint chipped due to being left disused by the previous owners. The side wood panels have some knocks and chips as you can see from the photos.

It’s a wonderful synth with a lush sound used by the likes of Duran Duran, it just sounds good! The bass is fat and the strings/synth sit fantastically in a mix.”
Click here to visit listing on eBay

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ARP Omni 2

“Very good condition . Cosmetics , good . No dents . Playing condition , the keys are all level , and calibrated . It plays evenly . Very smooth action . No drop outs . The sliders are all stock . They all work . Everything is working as should . Sold as is .”
Click here to visit listing on eBay

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ARP Pro-Soloist

“Arp Pro Soloist synthesiser – original 1970’s.

Rare vintage Arp Pro Soloist synthesiser – original 1972/73. I have owned since new.

Recently serviced and in excellent working condition.

It is missing a slider cap from the portamento slider

Monophonic analogue preset synthesiser. 30 preset sounds.

37 key keyboard with aftertouch sensitivity for volume, brilliance, vibrato, wow and bend effects.” Click here to visit listing on eBay

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ARP Quartet

“The ARP Quartet was a rebadged Siel Orchestra – a very versatile analog 49 note polyphonic synthesizer from 1979. While the settings may look fairly simple, a complex array of sounds can be created via different combinations of presets, an LFO, ADSR, a two pole voltage controlled filter, and triple analog BBD delay lines as found in the ARP String Ensemble/Solina, ARP Omni 1 & 2, and ARP Quadra.

Mix and match between any combination of the four tone color families (Brass, String, Organ, Piano), eight instrument presets (Trumpet, Trombone, Cello, Violin, Organ, Celeste, Piano, and Honky Tonk), and several settings that are available depending on your combination of instrument families.

One slider cap was missing and has been replaced with an ARP Odyssey style cap. There is a little flaking paint on the front panel (see photos).” Click here to visit listing on eBay

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ARP Odyssey

“Arp Odyssey Vintage Analogue Synthesizer.

For sale is my beloved ARP Odyssey from the 1970s… this is not a korg clone of modern replica, it is the real deal.

The synth is fully functional and in perfect working order.

It has been fully upgraded with a modern slider package as the old ones were absolutely shot after 50 years of use. The sliders have LED centres however an LED driver was never fitted as I thought it would look cheap and tacky.

The cosmetic condition is absolutely unbelievable with not a single mark, scratch or faded patch on the panel, the screen print looks like it was manufactured last year never mind 50 years ago.

The keys are even and play well.

Selling as spares and repairs due to the nature and fragility of these vintage instruments. I would urge any potential buyers to come and take a look at my Liverpool studio where you can put the ARP through its paces for an hour. No returns.”
Click here to visit listing on eBay

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ARP Odyssey

“This was bought in the 1970s and gently used for several years. It’s been in the closet for over 40 years, in the original manufacturer’s shipping crate, which was converted into a very protective, snugly fitting, foam padded travel case with handle, hasp for a lock, and a hinge added to the lid.

It has NOT been cleaned, polished, or even dusted (I’m not a pro and I don’t want to mar it). This is exactly the way it was stored in the closet after a 40+ year stay.

Having purchased it directly from ARP, I am the original owner.

I plugged it in and hooked it into an amplifier. The red light within the power-switch flickers and I can hear random oscillations, but it does not work as when put away decades ago. It’s never been dropped, damaged, or subjected to moisture damage so it’s likely a minor issue simply in need of servicing.

None of the keys are broken, the instrument is very clean. All but several sliders freely travel full range of motion. All of the switches and dial are intact and functional and only one of the fader’s vinyl caps is missing.

There are no cracks or damage other than some minor scratches here and there.”
Click here to visit listing on eBay

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ARP Quartet

“ARP Quartet for sale. I’ve had this vintage synth for many years it’s missing the caps on the sliders the sliders are not original they were replaced by a technician. this is an old synth that is very hard to find ..it just needs some TLC ” Click here to visit listing on eBay

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ARP 2600 with ARP 3620 Keyboard

“Retro Gear Shop is a high-end boutique store located in Nashville, Tennessee.

Arp 2600 + Keyboard 3620
For sale is a very rare vintage Arp 2601 Black/Orange analog modular synthesizer with 3620 duophonic keyboard. This one is in excellent shape and fully functional. Front panel graphics and tolex are in very clean condition. Classic semi-modular synth that’s a must have for any sound designer’s studio.” Click here to visit listing on eBay

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ARP Odyssey

“You are bidding on a vintage mark 1 ARP Odyssey synthesizer. This belonged to my dad, who has owned it since he bought it brand new in the spring of 1973. As he loves to note every time we talk about it, this was the first ARP Odyssey to be sold in the Nashville area. He used it while with the various bands he was part of throughout the 1970s before he retired it by the early 80s. Through the many years of disuse that followed its initial retirement, it sat in its travel case in a spare room in our house, its functionality degrading to the point where it needed extensive restoration to work properly. Around 2011, he did just that, replacing pretty much every part of it that became defective over the years – sliders, capacitors, and so on. Afterwards, he used it for a short time with a local classic rock covers band he was part of before replacing it with a much more modern Roland GAIA synth. These days, he no longer needs it, since he’s mostly retired from playing music due to health issues (plus the fact that he’s in need of money at the moment). He gave me the okay to list it on eBay, so… Here it is, ready to go into the hands of someone who’ll take good care of it!” Click here to visit listing on eBay

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ARP Odyssey

“Vintage ARP Odyssey Mk III 2823 Pro Serviced in 2018.

Working condition, kybd on and VCO 2 need work. Excellent for CV/gate in/out. Functions at 70%” Click here to visit listing on eBay

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ARP Odyssey

“The synth is in great condition. The only flaw worth mentioning is some staining on the left leather side panel (see photos). This synth comes with Orange illuminated LED sliders to complement the Orange & Black color scheme of this late model ARP. I can disable the illumination for the buyer before shipping, upon request at the time of purchase, and with the slider caps I’ve installed it will look very much like original.” Click here to visit listing on eBay

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ARP Little Brother

“ARP Little Brother Expander ModuleModel 2953

The unit still works and produces sound.

Sold AS-IS as the unit has visible wear and tear. One of the flip switches is broken. The tune pot is missing its knob. And the LFO fader doesn’t have its rubber top. Additionally there are scuffs and the right wooden panel isn’t tight and solid.

Does not come with the manual.” Click here to visit listing on eBay

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ARP Solina

“ARP String-Ensemble Analog Keyboard Synthesizer by Solina. Manufactured by N.V. Eminent Bodegraven Holland. I bought this String Ensemble in 1978 I think, and used it in my band until around 1983. It has been in storage ever since. I don’t have an amp so I took the keyboard over to a friend’s house, plugged it in, and amazingly, all but three keys work fine. Two keys on the lower register and one on the high register don’t seem to sound. Two of the red plastic things on the sliders are missing. From being in a plywood case lined with foam over the years, some discoloration is there. I don’t recall portable stands being available back then, so I screwed on legs. You can see the holes from that left on the bottom. The plywood box and foam are shot and not included. I have had this unit professionally packaged by UPS. Included are the volume pedal and a 20-foot what I call a guitar cord. I think they’re called instrument cables now. If you’re looking to duplicate many of the hits of the 70s and early eighties, this is for you. Many hits back then used this keyboard sound. Modern day synthesizers can’t duplicate this sound exactly. Get the real thing.” Click here to visit listing on eBay

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ARP 2600 with ARP 3620 Keyboard

“For sale is an original, unrestored 1975-1976 ARP 2601P v1.0, with accompanying Model 3620 keyboard. This was the last revision to include the coveted Model 4012 filter that was removed from later models after the lawsuit with Moog.

Additionally, the listing includes an original cardboard diagram, which was used to draw patch diagrams with dry erase marker in a classroom setting. Four patch cables are also included.”
Click here to visit listing on eBay

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ARP Solina

“For sale is a serviced, fully functional, great looking and great sounding specimen of the ARP String Ensemble / Eminent Solina.

The synthesizer is fully working and in good physical condition (these often have rusted front panels, or dented/cracked cases). The original particle board side panels have been replaced with gorgeous hardwood panels and the pilot lamp replaced. The front panel and blocks to the left of the right of the keybed have been repainted, so the original silkscreen for the buttons is no longer present.”
Click here to visit listing on eBay

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Arp Pro DGX

“Very good condition . Works as should . New Aftertouch . Original sliders . Some scratching noise when moving a few sliders but has no issues with settings when stop moving . Keys are all level and original . Sounds great . Comes with a Portamento foot switch pedal . Keyboard is being sold as is .” Click here to visit listing on eBay

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ARP Omni 2

“FRESH FROM AN ESTATE IS AN ARP Omni-2. IT IS USED, HAS WEAR, I PUT A CORD ON IT AND NOTHING COMES ON, ONE KEY IS STICKING UP, IT HAS SCRATCHES, IT IS BEING SOLD AS IS FOR PARTS OR REPAIRS. NEEDS TO GET CLEANED.” Click here to visit listing on eBay

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ARP Axxe

“I believe this is a Mark II with the pressure bender, not the rotary knob?

In good working order, keybed restored, video link included.

All key bushings replaced by new set.

The sliders could use some cleaning as there is some noise when they are moved as you hold down a key.

Reprinted Manual” Click here to visit listing on eBay

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ARP Axxe

“For your consideration is an ARP Axxe Mk II vintage synthesizer in fantastic functional and cosmetic condition. The instrument was taken apart, cleaned thoroughly, checked for correct operation, and any necessary repairs were made. All switches and sliders were cleaned and lubricated and perform smoothly. The keys were removed, washed and polished and the bus bars and contact wires cleaned and adjusted. The key bushings were replaced recently and are in good condition. As a result the action plays responsively without squeals. The PPC pads work as expected. Notably, a full set of slider caps is present, which is almost never seen on similar units for sale. A full oscilloscope calibration was done and the instrument plays in perfect tune.

Despite being a single oscillator and envelope synth, the Axxe is capable of producing surprisingly strong sounds. The gamut of delicate to aggressive ARP fare is on tap. Mixing the sawtooth and square oscillator waves together results in a quite full sound that stays completely in tune throughout the playing range without the wave cancellations or unintended detuning that two oscillators might create. A way to add motion to this sound is to modulate the pulse width of the square wave with the LFO or envelope (or both). Depending on the speed of the LFO, an effect much like two oscillators beating against each other can be had. This instrument is superb in the bass area, and really sings in the high range.

An IEC power cable will be included. The original slightly damaged wood sides were removed and a pair of new cut-to-match maple replacement sides will be included as well. These are bare and left for the buyer to finish however they see fit. A test board showing stain color possibilities is in one of the pictures. The boards can be attached to the chassis with two-part epoxy available at any home improvement store, and held in place with clamps or even some heavy books until they set.” Click here to visit listing on eBay

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ARP Odyssey

“Arp Odyssey Mk1 (Original Vintage) with Added Output Jacks VGC!

This is an original, vintage Arp Odyssey Model 2800 Mk1 “Whiteface” analog synthesizer keyboard. All knobs and sliders work. This Odyssey has had additional jacks for CV, Gate, Trig, and Filter added to the back.

There are some small paint chips on the panel and hairline cracks around on the panel surface underneath which are the circuit board standoffs inside (please see pictures). All of these areas’ surface coating is still bonded to the metal – no serious chipping that I can see. There is one chip in the left-most key out of its bottom-left side. This is not visible unless you look at the key from the side at the right angle. It has no effect on the key’s movement. I have the chip, so if you want to, you can glue it back on. I found it inside the cabinet when I opened it up to inspect it.” Click here to visit listing on eBay

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ARP Axxe

“ARP Axxe Vintage Synthesizer.

Great physical condition, just some small marks on the wooden ends and in great working order. I’m just not using it as much as I should and need to clear some space

Capable of some really nice sounds and comes with the original manual.

The keyboard was re-bushed by the previous owner. He also changed the IEC socket and switch.

I’ll be sorry to see it go.” Click here to visit listing on eBay

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ARP Solina

“This is a fully working Arp Solina in Very Good Condition.
I believe it’s the only one for sale in the US right now… as far as I know?
Get your Floyd, Eno/Bowie, and last but not least, Gary Wright/Dreamweaver on.
Aside from the cosmetic issues around the sliders/lettering (very common), and a small chip on one key, this Solina is in excellent playing/working condition.
No issues, perfect working condition.” Click here to visit listing on eBay

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ARP Quartet Project Machine

“Not sure if working, however red light at the back comes on when plugged in. Condition not great as can be seen from pictures, however could be restored, 2 buttons missing ”
Click here to visit listing on eBay

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ARP Solus

“Vintage ARP Solus 37-Key Keyboard / Synthesizer with Cover . In great condition and in working order. It is missing one piece of a slider, the slider can still be moved but the end broke off. ” Click here to visit listing on eBay

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ARP Quartet

“There is a bend in the power switch part, but the operation is normal.■Condition: B: Fairly scratched & used, but no problem in normal use.” Click here to visit listing on eBay

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ARP 2600

” EXCELLENT CONDITION ARP TONUS 2600

ORIGINAL AND BEST 1970’S UNIT WHICH CREATES AN INCREDIBLY HUGE SOUND WITH SO MUCH CHARACTER

PLEASE SEE IMAGES FOR DETAIL

UNIT DOES HAVE A COUPLE OF MINOR ISSUES AS FOLLOWS…

PWM ON VCO3 IS NON FUNCTIONING
THE LEFT HAND SPEAKER HAS NO OUTPUT
THREE SLIDER CAPS HAVE BROKEN OFF BUT STILL FUNCTION AS NORMAL
NO CASE COVER

THE UNIT HAS A COUPLE OF MODS WITH A 1/4 INCH JACK NOW ADDED FOR THE PRE AMP INPUT, ALSO ADDED ARE CV, GATE, TRIG, AND FILTER INPUT JACKS. THE UNIT ALSO HAS A STANDARD IEC POWER SOCKET INSTALLED

UNIT IS SOLD AS IS, PLEASE SEE IMAGES FOR CONDITION” Click here to visit listing on eBay

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ARP Avatar

“Vintage 1978 Arp Avatar analog synth module, with Arturia Keystep keyboard controller w/ built in sequencer and midi to cv. Basically a vintage late 70s odyssey mkIII in a module format. All ready to plug and play, comes with cv cables that go between the Avatar and Keystep. Or send midi to the keystep’s built in midi to cv to use other midi controllers or sources. Fatter rawer richer than any clone or vst for pure analog tone…fat punchy bass, screaming highs, crazy bleep bloop sounds of all sorts, etc. Excellent shape & in fully working order…cleaned calibrated recapped, refinished real wood side panels. ” Click here to visit listing on eBay

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ARP Quartet

“From a house clearance and in literally as found,untouched and uncleaned,scruffy condition.Powers up,but I honestly have no means to test further,and selling as not working as a result,with no returns.” Click here to visit listing on eBay

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ARP Omni 2

“Beautiful physical condition.

Listing includes the Synthchaser IC and Capacitor replacement set which is about $180 and a foot pedal to control the ARP’s VCF

Needs an overhaul as all Omni-2s do. Some capacitors have to be replaced. There are videos on youtube about how to do this.

Due to size and weight, local pickup only.” Click here to visit listing on eBay

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ARP Little Brother

“Up for auction is a hard-to-find ARP Little Brother expander module from the 1970’s. Model number is 2953 and the serial number is 0372. It can be used with other ARP synthesizers of the day such as the Axxe, the Odyssey and the 2600. It offers the following:

– a divide down oscillator that has 4 selectable octaves and 4 selectable wave shapes. Choose one of each or all for that really big sound.

– an LFO for modulating oscillator pitch but can be used to modulate other sources in external synths

This has been in storage for many years and needs some TLC. I did install new capacitors in it a couple of years ago and rebuilt the slide pots. It powers on but I was not able to test it properly. Comes with the original Owner’s Manual and features solid walnut end caps. The front name plate is loose but is included. Also included are (3) 3′ long ARP patch cords. I bought this new in the late ‘70s and had a lot of fun with it then. I don’t have the time or the capacity to give it the attention that it needs.” Click here to visit listing on eBay