Yamaha CS-10

” Classic 70’s mono synth in solid condition with all knobs, switches, jacks and LED’s working as intended.

This unit was recently serviced, with the power supply being recalibrated along with the VCO, VCF and VCA sections — in other words a full recalibration of the unit as per the original service manual.

The unit has been modified to operate at normal US wall voltage, not the 100V Japanese it was originally set for. This mod only involved attaching a different tap from the original transformer inside, as per the service manual.

Key action is smooth throughout full range of keys.” Click here to visit listing on eBay

Yamaha CS-10

“This is a great analog single oscillator monophonic synth. It is in used condition. Minor scratches on the hard shell carrying case but the synth functions beautifully (all knobs jacks and keys work). Original power cord still attached.” Click here to visit listing on eBay

Yamaha CS10

“Up for sale is our Yamaha CS10 vintage monosynth.

The synth is in fully working condition, has been thoroughly tested.

All keys contact correctly, all knobs work as they should and are free of crackles, switches function correctly.

Cosmetic condition is excellent, with some minor marks and blemishes only.

It’s a 100v model so a step down transformer may be required depending on your location.”
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Yamaha CS-10

“YAMAHA CS10 monophonic synthesizer

Looks 8.00 of 10

Looks fair, partly refinished, 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 and short life transistors, opamps and logis ICs with new ones,
and keys knobs, sliders, switches and jacks cleaning before shipping.” Click here to visit listing on eBay

Yamaha CS-10

“Overall dullness and rubbing scratches,
There is a feeling of use such as a line scratch.

Metal parts such as rust
Although there is aged deterioration,
There is no particularly conspicuous big damage.

In regards to operation,
There is a gully in the LFO MOD knob,
There is a knob with a glaze,
There is no other problem.

[Serial number] # 7393” Click here to visit listing on eBay

Yamaha CS10

“I’m the original owner of this CS-10, bought it in Japan in 1981. Still in good condition. Sounds great; rich tones – pure analog. All keys/knobs/sliders solid and working. Besides the organic sounds generated from the keyboard, I plugged my guitar and mic into it for very interesting sounds and ideas. Hate to see it go, but I haven’t used it in many years, and I’m downsizing – everything must go. ”
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Yamaha CS-10

“This is a great small mono synth imported from Japan in the 1970s. It runs at Japan 100V but works totally fine in the US at 115/120VAC. I do have a step up transformer I will include for an extra $20 if you’d like.

Powers on and all keys produce sound. This is a vintage item and may need calibration or servicing to get back to factory specs and is sold AS-IS. ” Click here to visit listing on eBay

Yamaha CS-10

“Old “SnaggleTooth” has had it’s share of memories. Synth is complete, clean and smooth. I ran signal into it and have sequenced sounds out of it, many records have been done on this one. Love it to death, but priorities are different now, so this must go. Kenton Cv to Midi workls as expected, neither has been out side of the studio, so these are extremely clean.”
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Yamaha CS10

” Up for sale is a classic and cool Yamaha CS10 Analog synth from the 70s. I just had an analog tech go through it. It went through a proper cleaning and the keyed was gone over. It works great and it sounds amazing. Although it might look limited, i found that it offered so much programming potential. I got some severely amazing basses, leads, and great textures from it. Awesome vintage filter for the money. Also has CV and External Input too!” Click here to visit listing on eBay

Yamaha CS10

“Owned for 10 years as part of my studio. Haven’t used it in a while so time for a new home.

All functions as should. Wonderful fat bass sounds, filter sounds great.

– Everything functions as new

– Scratch on rear of unit (paint damage only)

– Also selling my Kenton Pro Solo to connect with CV with midi

– Japanese power (also have step down converter for sale)” Click here to visit listing on eBay

Yamaha CS01

yamahacs10 “Up for sale is classic Yamaha CS01 monophonic vintage analog synthesizer.

The unit appears to be working fine, all the keys and knobs and buttons working well including the built in speaker.

Cosmetically, the unit is in nice condition as you can see. There are some signs of wear and marks here and there. The battery compartment is clean, worked fine with batteries as well as with a power supply. I’m including plenty of pictures so you can see exactly how it looks.” Click here to visit listing on eBay

Yamaha CS10

cs10 “YAMAHA CS10 monophonic synthesizer

Looks 9.00 of 10
Better than average, 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 voltage regulators, short life opamps and logis ICs with new ones,
and keys knobs, sliders, switches and jacks cleaning before shipping.
Voltage adjusted for free on buyer’s request, to 100/120/220 or 240, need no extra cost.” Click here to visit listing on eBay

Yamaha CS-10

yamahacs10 “Here we have for sale a Yamaha CS 10 – a glorious and huge sounding Analogue BEAST. HAS BEEN Fully checked-out by my Technician and the Oscillators are re-calibrated, VCOs, VCFs, VCAs all EXCELLENT! Recently has been replaced with some new VCA chips (Original Yamaha PARTS) because those are more stable but that’s about it (See Invoice on Last IMAGE). Had it since the beginning and I always looked after it and taken good care of it!” Click here to visit listing on eBay

Yamaha CS-10

used yamaha cs10“This NR auction is for a Yamaha CS-10 in amazing condition. It works perfectly and was recently serviced by a Japanese technician less that 2 years ago. This is a 100 volt unit. There are two small scratches which have been touched up, otherwise it would be near mint. This is a great mono synth which especially excels at bass sounds. It also has an audio input which allows you to run a guitar, bass, or other instrument through the signal path. ” Click here to visit listing on eBay

Yamaha CS-10

cs-10 “This is my lovely CS-10, monophonic, fully analogue, gorgeous little thing. These early Yamaha’s have the creamiest filter. It also has an input so you can use said filter on other instruments (great for giving digital sounds a warmer, analogue touch).
But, the problem- I got rambunctious with the hold switch and it broke. So now it’s stuck on hold. Now, i’m pretty sure it’s not a biggy to fix, and for some it might not be an issue, but I don’t like opening up synths and my ‘mechanic’ is currently on a 3 month waiting list. Apart from this everything works perfectly and it is in brilliant condition. ” Click here to visit listing on eBay

Yamaha CS-10

yamaha cs10 “Yamaha CS-10 Analogue Synthesiser was in full working order before it went into attic storage approximately 5 years ago.

An excellent example of this iconic sounding synthesiser. It’s in good condition for its age, but some small rust spots (see photo for example). It is also missing one slider knob, though the slider is still operational.

Selectable voltage power supply, see photo.” Click here to visit listing on eBay

Yamaha CS-10

cs10 “• This unit is in excellent condition both cosmetically and functionally. It looks really nice with minimal signs of wear and tear. Very good for its age.

• Functionally perfect – it has just had a minor service and tune up and is sounding great. Awesome for fat bass and sub bass sounds, and huge ripping leads.

• All the great sounds and usability you would expect from a classic Yamaha analogue synth.

Please note. This unit is 110V so you will require a step down transformer for use in Australia. However these are available pretty cheaply.” Click here to visit listing on eBay