SK20

“Yamaha SK20 Symphonic Ensemble Vintage Analogue Synth String Machine And Organ.

In need of a service.

It is partially working the synth and filter work and do does the string section.

The ADSR of the synth doesn’t seem to work.

The organ sounds wrong and the string section is intermittent.

Great buttons are not working but the cream buttons seem to function correctly.

Sold as seen with no returns.

Will be extremely well packed for postage.”

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“This is a fantastic synth that I’ve had for over 20 years. It has been gigged quite a bit and various musicians have given it a hard life. I do not have the time to repair it myself so it needs to go to a new home.

Faults of which I am aware:
* There is some damage to the PCB near the master volume controls which I have bridged
* Poly synth control faders jumpy
* Lots of crackle on all the faders
* three faders totally snapped off. (can be moved with a small screwdriver or a large finger nail)

happy to use courier of your choice or royal mail, or you can pickup in person. ”
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“Yamaha SK20 Vintage Keyboard Synthesizer in 100% functional condition. The sliders and pots have been cleaned and they have no scratchiness to them. The synth was also fully calibrated in the last year. The case has some rust and pitting, but there is no corrosion on the electronics inside.”
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“The SK20 is a three section analogue poly synth, having organ, string and synth sections. The three sections can be balanced individually and there is full control over the organ and synth sections , a lesser degree of control on the strings. All functions work as intended.

Its a great synth and sounds amazing with the ensemble function switched on. It also has outputs for a Leslie speaker.

Its in n ice condition. One of the wooden end caps has had some damage on the lower edge (pictured) but this has been stabilized and painted over to prevent any more crumbling of the wood. The front panel is nice and clean and has very few scratches.

Selling since I have an SK50D so don’t really have a need any longer from my other SK synths.”
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“Keyboard is in perfect working condition! All controls and functions work.All keys work. Some sliders may need deoxit from time to time. Some nicks in the wood grain on the ends. Look at the photos! The photos are part of the description! Sold AS-IS. No returns unless grossly misrepresented.”
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“The Yamaha SK20 is a 61 key, 7 voice analog ensemble synthesizer, featuring organ, string, and poly-synth sections, dedicated organ and string/synth brilliance, tremolo, vibrato, string and mix volume pedal inputs, and dedicated Polysynth, Organ, and tone cabinet outputs. The synth section also features a slow attack button, release, and a resonant low pass filter with dedicated ADSR envelope. The organ section features 7 stops and an (AR) envelope.

These synths are super cool and will certainly only go up in value.

Plug it into a delay pedal and lose yourself for a few hours!!” Click here to visit listing on eBay

“Combo-keyboard with poly-synth, organ and string sections. Fully working. Very good condition considering its age.

Really love this item, but just don’t have the space for it anymore. Looking for a good home!”
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“Combo-keyboard with poly-synth, organ and string sections. Fully working. Very good condition considering its age.

Really love this item, but just don’t have the space for it anymore. Looking for a good home!” Click here to visit listing on eBay

“Combo-keyboard with poly-synth, organ and string sections. Fully working. Very good condition considering its age.

Really love this item, but just don’t have the space for it anymore. Looking for a good home!” Click here to visit listing on eBay