Yamaha TX816

“Very rare mega FM synthesizer – this is 8 x DX7 voice boards (MK1 DX7, 16-voice, 6-operator FM each) in a single 4u rack. each module has independant midi inputs and balanced audio outputs, also there is a master midi input that can control all voice cards at once. It is 8-part multitimbral and 128 voice polyphonic (thats 768 operators/oscillators!) and can be used in any possible split / layer configuration.

This unit was recently serviced – several minor faults were repaired (dead led’s, faulty relays and switches repaired, psu serviced, new case screws) also all 8 batteries were replaced and fitted in holders for easy swap out in the future.” Click here to visit listing on eBay

Yamaha TX-816

“Very rare mega FM synthesizer – this is 8 x DX7 voice boards (MK1 DX7, 16-voice, 6-operator FM each) in a single 4u rack. each module has independant midi inputs and balanced audio outputs, also there is a master midi input that can control all voice cards at once. It is 8-part multitimbral and 128 voice polyphonic (thats 768 operators/oscillators!) and can be used in any possible split / layer configuration.

This unit was recently serviced – several minor faults were repaired (dead led’s, faulty relays and switches repaired, psu serviced, new case screws) also all 8 batteries were replaced and fitted in holders for easy swap out in the future.” Click here to visit listing on eBay

Yamaha TX216 with 5 Yamaha TF1 Modules

” Up for sale is our Yamaha TX816 synthesizer rack with FIVE TF1 DX7 engines loaded.
Although the TF1 modules are the DX7 engine, these have balanced XLR outs… That gives a MUCH cleaner, louder sound. The original DX7 is known for being very noisy, these are much cleaner and bolder sounding… Essentially the sonics are much like a DX5.

This TX is in great condition, all TF1 modules work and sound great except for the middle one which needs a new battery installed.. I bought a new battery from Syntaur and will include it for new owner.. i just dont have the time to install. All caps on cards and power supply still check out good and as normal : )” Click here to search for synths on eBay

Yamaha TX816

“Yamaha TX816 6-operator FM Rack Mount Synthesizer, Great Cond, All 8 modules work perfectly. Condition is “Used”. This synth is literally 8 DX7’s in a 4-space enclosure, all of which are 6-operator, independently controllable and editable modules with each module having its own midi in port and balanced XLR output. There is also MIDI in/out/thru on the main section to control all 8 modules as 1 huge synth. Most people have used this synth to stack the same patch over all 8 modules, but varying the pitch and pan for each one to create a HUGE FM wall of sound.”
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Yamaha TX816

“Yamaha TX816 rack mount module, fully loaded with 8 x TF1 modules, each of which is an original Yamaha DX7. It’s in good condition and full working order, however please note that this is a 110V US import so you will need to use a step down transformer with it.

It would make more sense for me to strip this out and sell the TF1’s individually as they sell for £180 to £250 each, however I’d prefer to sell this complete so that someone else can explore the full TX816 in all of its glory.” Click here to search for synths on eBay

Yamaha TX816 Missing 1 TF1 Module

“Yamaha TX816 Digital FM Synthesizer – 7 DX7’s in a Rack!

Nice Condition, overall very clean! It does have cosmetic wear but works well.

This is a classic of FM synthesis. This edition of the DX7 has the pretty, cleaner sound of the MKII as opposed to the grittier sound of the original MKI.

Sounds from the Yamaha VRC Collection, SoundSource Super LA D50/D70 collection, and various other carts I have owned over the years.” Click here to search for synths on eBay

Yamaha TX216 with 4 TF1 Modules

“The Yamaha TX216 provides you with the means to create sounds that combine acoustic realism and warmth with total digital control. Truly the “best of both worlds”.

This particular unit of mine has been even further upgraded with the addition of ANOTHER 2 (two) TF1 modules – now giving you the incredible POWER of 4 Yamaha DX7 KEYBOARDS IN ONE RACK-MOUNT BO” Click here to search for synths on eBay

Yamaha TX816

” This listing is for a Yamaha TX 816 FM Synthesizer in very good condition. Loaded with 8 TF1 modules.

Services Performed:
– Each TF1 Module has a new battery installed.
– A few of the Individual/Common LEDs were out. All Individual/Common LEDs were replaced with New LEDs.
– Each Module was individually loaded with presets from a DX7 and tested.” Click here to search for synths on eBay

Yamaha TX216

“This Yamaha TX216 has been fully restored by Synhouse, including 2 new lithium batteries in 2 new battery sockets for easier replacement (and because soldered-in batteries are 100x more known to leak, don’t know why), and it has the Synhouse/Synclav com TX216/TX816 power supply upgrade, in fact it is the very first in the world to have this, and has been worked on day and night here for 16 days to finish off this power supply upgrade kit and installation.

Synhouse has engineered (2016-2019) a massive power supply upgrade that puts a Synclavier power supply into the Yamaha TX816. It’s a little more than that, it’s actually a custom +5v digital power supply and +/-15v Synclavier analog power supply that goes into the TX816 with upgraded wiring, improved grounding, and additionally gets rid of that ridiculous donkey tail AC power cord (only 2-prong, it isn’t even grounded), putting a normal, properly grounded, IEC AC inlet on the back so that it can use a standard computer power cord. ”
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Yamaha TX216 with 4 TF-1 Modules

“Yamaha TX216 with (4) TF-1 modules. Condition is Used.

This is a vintage Yamaha Pro keyboard rack mount piece used in all the top studios from way back in the 80s…still in use today. If you are reading this, you probably know what this monster can do. This is basically 4 vintage DX7 synths in one rack, with the ability to house up to 8 total modules.

Balanced +4 pro level output for each module.

I bought this unit used, and has worked fine for me. I’m not using it much these days, so this needs to go to someone who will put it to good use.

It is not physically perfect, but is functionally perfect. Due to the age, I am selling this unit as is, with no returns, although I will guarantee no DOAs.”
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Yamaha TX816

“The rack has been used and gigged with, but the modules themselves have been very well taken care of, there are cosmetic scuffs on the rack where the paint came off and the U-rack brackets are gone but could be simply replaced and screwed in the unit.”
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Yamaha TX816

” The Yamaha TX816 Synth Module. 8 DX7s in a single chasis. Fully programmable. 16 voices per module. Great shape cosmetically, all buttons present and working properly. Was the best synth module in the game at one time. Is still a monster synth. All the great FM sounds, great e.pianos, strings and synth sounds. Rarely do you see a full racks these days. Have had this since the 80s, it’s time to replace the internal batteries, do that and you got one of of the best synthesizers ever made, is about a $300. dollar job. Hasn’t been used in the past few years, no longer have equipment to verify it’s functions so sold ‘as is’. Worked perfectly when last used but I know the internal batteries do need to be replaced, other than that; perfect. No reserve, thanks for looking”
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Yamaha TX216

“Yamaha TX216 with 2 TF1 modules

A great start on your way to a full TX816 rack

Synth is fully functional (2 DX7’s) in excellent condition with normal wear and tear. This comes from my vintage synth recording studio, smoke free, and always covered to protect from dust. There are a few small scratches and minor rack rash from installation. The first TG1 module has a light scratch see pics. The left rack ear has a small dent on the lower left corner. It was this way when I purchased it and does not effect performance. New rack ears can be purchased if need be.”
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Yamaha TX816

“THIS ITEM SHIPS ONLY WITHIN THE CONTINENTAL USA, NO EXCEPTIONS … Yamaha TX816 in excellent condition with all original factory manuals and performance guides … All the module batteries are in working order and the unit retains the Yamaha factory patches … I hesitate to sell but I’m moving to software synths these days” Click here to search for synths on eBay

Yamaha TX816

“You are bidding on a used Yamaha TX816 MIDI Rack Synthesizer w/ 8x TF1 Cards installed, which makes this sucker FULLY LOADED!

I am not the original owner. I have determined that this unit is fully functional, to the best of my ability. You can see in the picture where the unit is powered that all LEDs work. I have also tested MIDI In and Audio Out on each channel and have determined they are fully functional.

This unit does not come with rack ears. However, I do have a nice 2U rack stand which fits the unit perfectly. See pictures. This stand is not listed on eBay and not a part of this auction, please PM me if interested.”
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Yamaha TX816

“The power of 8 DX7’s in one rack module. Amazing piece of gear. Will come with all 8 batteries of each tf1 unit replaced with brand a new battery. Also includes extra cables to wire:

8 xlr to 1/4 cables

4 small midi cables

Power cable (built in)” Click here to search for synths on eBay