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Yamaha DX21

“Yamaha DX21 Keyboard Synthesizer with Hard Case in Very Good condition. Condition is “Used””
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Yamaha DX21

“Yamaha DX21. Digital Programmable Algorithm Synthesizer

Condition is “Used”.

This keyboards in pretty good condition, it’s missing one slider knob that doesn’t affect playability.”
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Yamaha DX21

“READ, OFFERED FOR PARTS OR NOT WORKING.

Yamaha DX21 Vintage Digital Synth Keyboard Synthesizer.

Unit Power on, I did Test 1 Only, Headphone was plugged in it , and All 61 Keys works.

Not further testing was done. I don’t know if all rest of functions works or Not.

Condition is “For parts or not working”.

It shows signs of use, some dust, marks, scratches at bottom.

Comes with a Broken Music Rest, Cassette Cable, and a Worn Transit Keyboard Bag.”
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Yamaha DX21

“Yamaha DX21 Keyboard Synthesizer with Hard Case in Very Good condition. Condition is “Used”. Shipped with USPS Priority Mail.” Click here to visit listing on eBay

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Yamaha DX21

“Tested and working. All keys and buttons are working. It has a few marks in places but nothing significant. First and last keys are not as sensitive as the rest but still work when fully depressed (don’t know if this is normal for this model or not). Also missing one of the slider knobs(still works). LCD screen has some minor edge leakage but still works and displays very well. Tested through phones jack into my guitar amp. No other jacks/connections tested as I don’t have the equipment needed at my disposal.
Currently has a 2 pin electrical plug. I can replace this with a 3 pin plug on request (free of charge).”
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Yamaha DX21

“Vintage Yamaha DX21 Synth. Fully tested and in good working order. One of the keys is slightly less responsive than the others but still works”
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Yamaha DX21

” Yamaha DX21 MIDI Digital Programmable Polyphonic Synthesizer.

Comes in a 5 STAR flight / transport case which is in top condition (and the keyboard will be shipped in this) which must be worth at least £60.

I have tested all I could on this keyboard :
The screen works ok – there are some black bits at the top and bottom of it that I have tried to show in one picture.
But it does not affect the area where the text is displayed.
All the piano type keys are working properly
All of the green buttons work – i.e. they make whats shown on the screen and the sounds change.
The volume and balance sliders work, and so do the modulation and pitch wheels
The headphone output and A&B outputs are producing sound.
I have not (and cannot) test all the other sockets at the back of the keyboard.” Click here to search for synths on eBay

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Yamaha DX21

“Yamaha DX21 MIDI Digital Programmable Polyphonic Synthesizer.

Comes in a 5 STAR flight / transport case which is in top condition (and the keyboard will be shipped in this) which must be worth at least £60.

I have tested all I could on this keyboard :
The screen works ok – there are some black bits at the top and bottom of it that I have tried to show in one picture.
But it does not affect the area where the text is displayed.
All the piano type keys are working properly
All of the green buttons work – i.e. they make whats shown on the screen and the sounds change.
The volume and balance sliders work, and so do the modulation and pitch wheels
The headphone output and A&B outputs are producing sound.
I have not (and cannot) test all the other sockets at the back of the keyboard.” Click here to search for synths on eBay

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Yamaha DX-21

“YAMAHA DX-21 Vintage FM Synthesizer. Made in JAPAN-1984 Works Great With Box. ” Click here to search for synths on eBay

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Yamaha DX21

” Yamaha DX21 MIDI Digital Programmable Polyphonic Synthesizer.

Comes in a 5 STAR flight / transport case which is in top condition (and the keyboard will be shipped in this).

I have tested all I could on this keyboard :
The screen works ok – there are some black bits at the top and bottom of it that I have tried to show in one picture.
But it does not affect the area where the text is displayed.
All the piano type keys are working properly
All of the green buttons work – i.e. they make whats shown on the screen and the sounds change.
The volume and balance sliders work, and so do the modulation and pitch wheels
The headphone output and A&B outputs are producing sound.
I have not (and cannot) test all the other sockets at the back of the keyboard.”
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Yamaha DX21

“Yamaha DX21 Keyboard Synthesizer. Condition is “Used”. Works perfectly! The keyboard is missing the second slider, but other than that, the keyboard turns on and plays perfectly. I love it but I’m just selling it because I need the cash.” Click here to search for synths on eBay

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Yamaha DX21

” Previously owned NOT WORKING PROPERLY Yamaha DX21 Digital Programmable Algorithm Synthesizer

This item is sold in “AS IS” & “ALL SALES FINAL” condition!
The unit is in good cosmetic condition.

The unit powers on. Synth needs a new key contact strip.” Click here to search for synths on eBay

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Yamaha DX21

“Yamaha dx21 has a history of being a tank and has some awesome retro and sounds! Super Clean!! ” Click here to search for synths on eBay

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Yamaha DX21

“Vintage Yamaha DX 21 4 Operator FM Synthesizer Keyboard Synth Polysynth . Condition is Used. ” Click here to search for synths on eBay

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Yamaha DX21

“You are bidding on a previously owned and in working condition Yamaha DX21 FM Synthesis 8-Voice 61-Key Keyboard Synthesizer. This auction is for the synthesizer you see pictured. Nothing else included. It comes as pictured. Please take a moment to look at the pictures and assess the unit. It has some scuff and scratches from use. The pitch/mod wheels are both a little bent. They both work, they are just a little sideways. It has been tested and is in good working condition”
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Yamaha DX21

“Yamaha DX21 FM Synthesizer. It works but the problems are. 4 or 5 keys does not work. They feel great but no sound. The main edit button does not work. It turns on and you can play sounds except for the keys that do not work. That’s why it’s listed for parts or not working. Its my understanding it may only need a cleaning on the inside to get the keys and button trio work but I’m not 100 sure. ” Click here to search for synths on eBay

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Yamaha DX21

“Seller Refurbished

Yamaha DX21 4 operator FM synthesizer

LCD screen has been replaced with LED backlit screen. Battery has been replaced. Random patches have been loaded into it a few good ones and some initialized patches. The entire keyboard has been cleaned there is an old piece of tape with faded writing of old patch names” Click here to search for synths on eBay

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Yamaha DX21 Project Machine

“Yamaha DX21 Vintage FM Synthesizer . Condition is For parts or not working. Found in a house clearance, I don’t know much about these, vintage Tamiya is my thing. I have powered It up and it says check battery, so unable to test. Was found wrapped up well and In a dry place so I think that with a new battery and some attention could work again” Click here to search for synths on eBay

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Yamaha DX21

“YAMAHA DX21 DIGITAL PROGRAMMABLE SYNTHESIZER KEYBOARD PIANO . Condition is Used. Been in my possession for 30 years. Has recently become temperamental with voices loading on power up and as of now they always eventually load. Also temperamental with individual tuning, not all voices load to A/440. All keys work and all factory voices load. New battery and battery holder. Sold as is.” Click here to search for synths on eBay

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Yamaha DX21

“YAMAHA DX21 DX-21 FM Digital Synthesizer Vintage 80’s that powers on and has output, but two keys won’t spring back up and LCD has minor clouding as shown. Offered for parts/repair.” Click here to search for synths on eBay

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Yamaha DX21

“Everything works and sounds awesome. ” Click here to search for synths on eBay

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Yamaha DX21

“YAMAHA DX21 FM Synth Keyboard in overall very good condition. Please note, however, the left end piece had a top part slightly cracked and was glued back in place (see last photo.)” Click here to search for synths on eBay

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Yamaha DX21

“Yamaha DX21 Vintage Synth keyboard. Condition is Used. ”
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Yamaha DX21

“Yamaha DX21 Synth for sale

Condition is used but is in good working order and reluctantly selling!”
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Yamaha DX21

“1980’s Yamaha DX21- 61 Keys Keyboard Synthesizer . Condition is Used. Shipped with USPS Priority Mail.
Cracked off piece of plastic on side. ”
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Yamaha DX21

“…Yamaha DX21 Synthesizer Keyboard Ser#2766 Great Condition!

Overall Synthesizer Condition: Good

Keys: 61

Digital Interface Buttons: It plugs in and turns on but no sound comes out.

General Physical Condition: Light general wear (surface scratches/dings – will need a little clean up but otherwise intact)

The Case: Good Used Condition (general wear) the foam inside is good & the synth fits very well into it. Case is very sturdy.

The Stand: If pictured, not included.

Power Supply: Included

Additional Info: This synth has a great case – the foam inside is very good. It is in good condition and comes with a printed manual. It looks almost brand new and is very clean.”
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Yamaha DX21

“Yamaha DX21 vintage synth

Fully working, Excellent Synth with amazing warm 80’s sounds, pitch shifter and modulation , programmable.

Chorus effects and large sound bank 128 patches which can be blended ”
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Yamaha DX21

“Yamaha DX21 Synthesizer Keyboard. Condition is Used. Comes with a wood Case. Has a crack on one of the sides but still fully functional. Also if you’re into talkboxing i have the presets saved.”
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Yamaha DX21 Project Machine

“from estate, has been in storage a long time – powers comes on and display shows solid blocks across the top, no output, no functions work at all – unit being sold as is for parts or repair project ”
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Yamaha DX21

“Yamaha DX21 Vintage FM Synthesizer Synth . Condition is Used.

Selling this lovely vintage synth. The same type of synthesis that is found in the famous DX7.

This synth is fully customizable, however it is not too easy to program. There are YouTube videos that can guide you on how to edit the sounds and there are 16 great presets. ”
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Yamaha DX21

“Yamaha DX21 Vintage FM Synthesizer Synth . Condition is Used.

Selling this lovely vintage synth. The same type of synthesis that is found in the famous DX7.

This synth is fully customizable, however it is not too easy to program. There are YouTube videos that can guide you on how to edit the sounds and there are 16 great presets.

Perfect for round bass sounds and electric piano. ”

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Yamaha DX21

“Yamaha DX21 Keyboard Synthesizer With Foot Pedal And Mouth Controller. Condition is Used. Liquid crystal Display (pictured) not working correctly (a portion of the screen is black, but can read the middle). Missing a slide knob cover (pictured) comes with original factory programming cassette and keyboard to tape connection.”
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Yamaha DX21

“Perfect working condition. Incredible vintage sounds that you can’t find anywhere else.” Click here to search for synths on eBay

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Yamaha DX21

” Yamaha DX21 digital synthesiser from the late 1980’s, in good working order.

Missing the tops to the slider controls – see photo, but the controls all work well.
Pitch and modulation controls both work fine.
The case on the left hand side has a crack”
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Yamaha DX21

“A Yamaha DX21 FM synth, perfect audio and everything 100% works. Only some very minor wear, other than that not a single thing wrong with this beautiful piece of equipment. Lightly used and well taken care of.

Whats included:
– Yamaha DX21 synth (61-keys)
– Yamaha DX21 Pedal
– Original Yamaha DX21 Manual

All keys, sliders and buttons work perfectly.

Perfect starter synth for FM synthesis!”
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