Roland TR-707

“This is an original Japanese made Roland TR707 Drum Machine in wonderful working order and really great sounding, complete with original manuals and power cables. These are classic analog machines renowned for their capabilities.” Click here to visit listing on eBay

Roland TR-707

“Owned since new, September 1985. I have plugged headphones in to test and all appears to be working well but I would recommend a service. Cover is in very good condition no leakage in battery compartment. Original power Roland power supply, with its original box. Original manual. Original box with polystyrene sides, even the original Roland batteries with some remaining power in them. This really has all the original bits and pieces. ” Click here to visit listing on eBay

Roland TR-707

“Roland TR-707 – Italo, Chicago and Detroit house classic.

Needs a basic service.

– power socket temperamental – sometimes turns off if moved too much when on ect
– hand clap / tambourine and rim/ cow low audio comes through when mixer fader is at 0
– missing tempo knob, sell for $10’ish

Doesn’t really bother me, easy fix for a tech savvy person.

Very fun to jam with and sounds great! ” Click here to visit listing on eBay

Roland TR-707

“Roland TR707 Drum Machine — 95% functioning. Condition is “Used”. Wallwart power supply included.

Hi hats are blown out, sounds like just a distorted staticky click and sound doesn’t respond to the level slider. I also discovered that any instrument with accent applied produces the same issue. Somebody out there knows an easy fix for this probably and I just don’t care enough any more to deal with it, powered up for the first time in 12 years a few weeks ago. Everything else appears to work fine.

Also no case screws, and the battery box wires need to be re-soldered to the contacts, another easy fix.”
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Roland TR-707

“This is the machine of the underground sound. Its easy to use interface and iconic gritty sonic palette have graced themselves across more genres and songs to count. An acid, techno and house staple!

This unit is in really great shape. There are normal signs if wear for a unit this age but nothing insane. The screen looks solid and the sliders all and outputs all work accordingly. I’ve been the sole owner for 20 years and love it dearly. Its fully functional and comes with a new after market US power supply. Sometimes the #16 pad will stay a bit recessed and the flam button might need to be replaced but both are still usable.” Click here to search for synths on eBay

Roland TR-707 and Roland TR-727

“The complete kit! Up for bid is one Roland TR707 (ser# 535400) plus its percussion companion the TR727 (ser# 551087) which can be synced together via midi for a total of 22 different drum and percussion sounds. These have been in storage for so long I almost forgot I had them. I’ve cleaned and powered them up, checked all basic functions, buttons, knobs, faders, LCD screens, LED lights, output, all A OK with good 80’s drum sounds! The manuals for these are available online through Roland but I didn’t go into any extensive programming and testing of all the available features but with mechanical operations intact and all drum sounds there I can only assume that the ones and zero’s or on off states of digital information needed in the internal chips are technically intact if they work at all. These will have new batteries installed and a power supply for each, one original, one aftermarket with the proper polarity (negative tip) setting in place. Although both barrels on the universal supply adapter will go into the power receptacle, only the thinner of the two will power it up. ”
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Roland TR-707

“Roland TR-707 rhythm composer drum machine in excellent condition with original box.

Available from Gear Church. “We Buy Your Church’s Used Music & Production Equipment. What’s in Your Closet?”

-Excellent condition (Single owner, no abuse or damage. Just small marks.)

-Works perfectly. No functional issues. Power supply and manual included inside original box.” Click here to search for synths on eBay

Roland TR-707

“Roland Rhythm Composer TR-707 With AC Adapter Working. Condition is “Used”. All drum pads are working. Please see pictures and video for condition and sound. I am unsure how the other buttons work so those are untested as is the cartridge slot.” Click here to search for synths on eBay

Roland TR-707

“See photos for condition. This does not have original power adapter and a replacement is not included. I have not been able to get this powered up with batteries, but when plugged in, it does come on. I have not tested this with any additional inputs or outputs. Tempo nob is missing. I do not know how to use this machine, so I have done no more testing than to see that it does power on.” Click here to search for synths on eBay

Roland TR-707

” Functionally: 9/10, Cosmetically: 8.5/10

All sounds and sequencer functions work perfectly, the only issue is the screen has a crack in it which created a dead spot in a small area of the display (shown in last pic). Was looked over by a tech for any issues and the lcd was the only thing found to be at fault. All sounds work fine, as do all outputs and inputs, and writing patterns and tracks is a breeze, just like all other X0X series. The only thing not tested was the loading and saving of patterns to an M64 cartridge as I do not have one, but I have no reason to believe it won’t work fine. On the lcd, the dead spot is just a triangular area that doesn’t display (I turned on all instrument positions to show what does and doesn’t display). The Mode & Track boxes does not show anything, and some of the sequencer dots are out, but the tempo display works fine as do all the dots shown. Comes with a power supply. ” Click here to search for synths on eBay

Roland TR-707

“Roland TR-707 drum machine with power supply and 2 memory cartridges. Condition is Used.

Auction contains the following:
Roland TR-707 rhythm composer (drum machine)
Power supply
Two M-64C memory cartridges
Owner’s manual (some pen markings on front cover)

The machine itself has been tested and works well. I have not tested the memory cartridges.” Click here to search for synths on eBay

Roland TR-707 Drum Machine with Diabolical Devices Mods

“Roland TR-707 Rhythm Composer Drum Machine in perfect working condition. I had this 707 modified by Diabolical Devices about 10 years ago, they added pitch bend knobs for each sound, circuit bent switches in the upper left hand corner, and a banana jack patchbay for additional circuit bent points. The original red led’s were also replaced with blue ones (as seen in the pics). Comes with original MC-64 memory cartridge and Roland power supply. Condition is Used. Free Shipping with USPS Priority Mail including insurance for sold value and signature confirmation for delivery. This is a great sounding drum machine and the modifications really open up new sonic possibilities!” Click here to search for synths on eBay

Roland TR-707

“Selling a TR 707 Roland Rhythm Composer Drum Machine in beautiful condition.

Includes original Roland power supply.

The unit is clean & fully functional. Kept in a none-smoking and pet free environment. Very Minor trivial scratch can be found. Nothing major. Small sticker residue can be found on top of the unit. Kindly take a look at the pictures. I pride in keeping my gear clean and neat. ”
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Roland TR-707

“Roland TR-707. Condition is Used. If you’re viewing this drum machine then you probably know about this classic.
Drum machine works! I’ve added electrical cleaner to the knobs and slides so no crackling. There are some scratches and stains see pics. Other than that it’s in nice shape. It has battery cover. I repaired this device. I installed a new power plug and got a replacement power supply. This power supply was specifically bought for this unit to meet specs. Do not use other. Technical note: this drum machine uses a reverse polarity power supply so use the one I will send with this.”
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Roland TR-707 Project Machine

“Comes as seen. 12V power supply is NOT included. missing battery cover. I got the unit to power on but the power inlut jack is sketchy and will need to be replaced as it cuts out mostly. the display did not work. the drum pad functions and sound did work, I could not test the unit much after that because it would not stay on long enough because of the power jack. sold for parts / or repair – NO RETURNS> ”
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