Roland, TB-303 @ 10 September 2017, “No Comments”

“RARE VINTAGE ROLAND BASS LINE TB 303

It doesn’t turn on. I don’t know why. The power adapter works, but when I turn the synthesizer on nothing happens.

Comes with case and original power supply adapter” Link

Roland, TB-303 @ 10 September 2017, “No Comments”

“This is an original Roland TB-303 Bass Line instrument (analog) manufactured in Japan. The serial number is #264000. There is no corrosion on the interior battery compartment. However, THERE IS NO 9V AC ADAPTER. You will have to locate a replacement. This includes the original Owner’s Manual.” Link

Roland, TB-303 @ 13 August 2017, Comments Off on Roland TB-303

“Vintage! Roland TR-303 Bass Line synthesizer/ sequencer. Used and in excellent condition. No A/C adaptor, takes 4 1.5 volt batteries. All sales final, sold as is.” Link

Roland, TB-303 @ 09 July 2017, Comments Off on Roland TB-303

“This 303 is the perfect work!
Part of paint is peeling (back side). Please look at the pictures carefully!
Soft case is shrinking,there are some stickiness in the soft case.
AC adapter is not included” Link

Roland, TB-303 @ 18 June 2017, Comments Off on Roland TB-303

“Here’s my Roland TB-303 up for sale.
It’s in perfect condition.
Since I’ve been an owner, it’s never been gigged.
Comes from a smoke-free home.

Includes:
– official, original Boss/Roland PSU (110v North America)
– original carry bag
– printed quick start guide

Earlier this year the button switches were replaced, so no worries about
double trigger notes or missed presses. This 303 works like new.
Also, it was tuned and calibrated at the same time.
I must say, this 303’s resonance is amazing. ”
Link

Roland, TB-303 @ 11 June 2017, Comments Off on Roland TB-303 with DevilFish Mod

“This auction is for my Robin Whittle Devilfish modified TB-303. Robin did the original devilfish mods on this and then I sent it to him to do the Quicksilver 303 CPU mods. The patched holes you see on the front of the case are where the original extended memory upgrade from the original devilfish went. Robin did all the patching and was his typically meticulous self. All of the controls have been cleaned and upgraded by Robin during the process. The Devilfish was always in a smoke and pet free studio.

As you can see, this comes with the original Roland manual in excellent shape as well as the patch sheets and guide. The original case in excellent shape is also included and it all fits well in the road case. I have also included the manuals for the Devilfish and Quicksilver implementation. The little midi dongle allows you to hook midi up via the DIN port as that is how Robin implemented midi in this Devilfish.

These things are crazy sounding as I am sure you are all aware. One in this condition with these mods and accessories is impossible to find. I hope it finds a good home.” Link

Roland, TB-303 @ 04 June 2017, Comments Off on Roland TB-303

” Roland TB-303 in absolutely mint condition
use the legendary internal sequencer OR control the synthesizer externally using the professional installed Kenton CV modification that can also control: Filter, Accent and Slide
Comes with Power Adapter.

Quit kidding yourself with the clones, the real deal is the real deal ” Link

Roland, TB-303 @ 04 June 2017, Comments Off on Roland TB-303 The Beast

“In great working condition. Includes the Roland recommended Boss psa 120s charger. Small scratch on bottom (shown in pic).” Link

Roland, TB-303 @ 28 May 2017, Comments Off on Roland TB-303

“This is an original Roland TB 303 Bass Line. It comes with the cable, and the original manual. It does not include the power supply. The unit is tested and in full working order.” Link

Roland, TB-303 @ 21 May 2017, Comments Off on Roland TB-303

“IN GOOD CONDITION.. WITH SOFT COVER.. WORKS GREAT” Link

Roland, TB-303 @ 14 May 2017, Comments Off on Roland TB-303

“PERFECT working condition

This 303 is the perfect work!
Part of paint is peeling (back side). Please look at the pictures carefully!
Soft case is shrinking,there are some stickiness in the soft case.
AC adapter is not included” Link

Roland, TB-303 @ 14 May 2017, Comments Off on Roland TB-303

” For sale is a rare Roland TB303. It’s in excellent near mint shape and fully functional. Only minor signs of wear on the unit and the bag. All the knobs turn smoothly, scratch free and buttons are all triggering properly. Super hard to find a 303 that performs are perfectly as this one. You won’t have any issues with buttons double triggering or requiring firm presses, programming on this is a breeze. No wear around the knobs which shows it hasn’t been used for intense filter or knob twisting action. No rust or grime or mildew funky smells either. Even the bottom looks great. I only found some minor signs of wear on the sides which was likely from rubbing against the bag over the years. Check out the detailed pictures to make sure you like it. The battery compartment is clean, no battery leakage anywhere. The 303 is a must have for acid, techno, dance, electronic, hiphop and more. Especially awesome when paired up with a TR606, TR909 or TR808. Don’t miss out on this classic synth!” Link

Roland, TB-303 @ 07 May 2017, Comments Off on Roland TB-303

“Roland TB-303 vintage analog bass synthesizer with Devilfish mod version (3.1) Recently serviced by Andy at SynthProf (calibrate/cleaning) rest assured the unit is in great shape and fully functional. Tons of knob tweaking options to make some insane acid glitch bass lines. Sounds Incredible. The future owner will be very happy. Comes from a good home and hopefully will go to a good home. ” Link

Roland, TB-303 @ 23 April 2017, Comments Off on Roland TB-303

“This listing is for the legendary Roland TB-303 Computer Controlled Bass Line synthesizer. It has been tested with a proper power supply and all functions are working as they should. Power supply is not included. It comes with its original carrying case. The case has stains and wear through out but it is intact. The synth itself shows some age but is in good condition with this being considered. The Battery bay could use some cleaning. These are very rare bass synths and are highly sought after in the musical world. Very cool instrument. ”
Link

Roland, TB-303 @ 09 April 2017, Comments Off on Roland TB-303

usedtb303 ” This listing is for the legendary Roland TB-303 Computer Controlled Bass Line synthesizer. It has been tested with a proper power supply and all functions appear to work as they should. Power supply is not included. It comes with its original carrying case. The case has stains and wear through out but it is intact. The synth itself shows some age but is in good condition with this being considered. The Battery bay could use some cleaning. These are very rare bass synths and are highly sought after in the music world. Very cool instrument. Thank you.” Link

Roland, TB-303, TR-606 @ 19 March 2017, Comments Off on Roland TB-303 with Roland TR-606

606303 “Condition:Used
TR-606 and TB-303 body only
The item is in excellent condition for its age.
There are some minor wear/marks on the body.
Basic fuctions work correctly.It sounds great!
The voltage for this item is 100V. The item can be used in the United States, we recommend using a transformer for safe use over a long period of time.
If you use this item in countries where the voltage is more than 100V” Link

Roland, TB-303 @ 19 March 2017, Comments Off on Roland TB-303

tb303 “This thing has QS Quicksilver CPU and new switches and usb and midi just serviced.” Link

Roland, TB-303 @ 12 March 2017, Comments Off on Roland TB-303

303 “Classic synthesizer for music production. Pro Serviced. Below market price.

All the switches and pots have been changed in the last years. Also, a lithium battery mod that will keep all your patterns when the machine is unplugged, so you don’t need to add batteries on the back, you are good for 4-5 years. Wear and tear on corners, but still in very good condition, ready for music production.” Link

Roland, TB-303 @ 05 March 2017, Comments Off on Roland TB-303

tb_303 “If you’re looking for a TB-303 you know what this machine is all about. This TB 303 is in a perfect condition. Been in a smoke free studio space at all times.” Link

Roland, TB-303 @ 19 February 2017, Comments Off on Roland TB-303

used tb303 “Original Roland TB 303 Baseline
Item has normal wear. Minor scuffs and scratches.
Item powers on and works.
Please view all pictures carefully.
What you see is what you get.
Item does not come with instructions.
Item does not come original adapter.
Item comes in original carrying case.
Carrying case has minor scuffs, stains and the side strap is broken.
Please notice that item has been scribed on. ” Link

Roland, TB-303 @ 12 February 2017, Comments Off on Roland MKS-10

mlks1 “This vintage mks-10 is powered on, but no further test.i test all the light and everything is working, so i think everything is fine.just dont have equipment to hook up on this.some sign of cosmetic wear due to ages.see pictures for details.NO power cord included..this will sold as is or for parts only.thanks” Link

Roland, TB-303 @ 12 February 2017, Comments Off on Roland TB-303

33 “Roland tb303. Acid. Bass. Techno & house.

Used. Works fine. I may have the manual” Link

Roland, TB-303 @ 05 February 2017, Comments Off on Roland TB-303

303 “In very very good condition, some normal use scratches on bottom, some marks on back, face looks excellent.
Second owner, in carry case unused since 1985. Stain on bottom- but no internal sign of battery leakage nor any leakage in my 32 years with this unit.

Powered up, all my tests (all buttons, knobs, lights headphones) show all working, sounds GREAT, don’t want to sell it, but I have to. Includes Vintage carrying/shoulder bag, does not include PSU nor batteries – the mod wheel-MIDI-USB information described -is incorrect – this is a 1982 unit- that other info is form filled by Ebay incorrectly.” Link

Roland, TB-303 @ 05 February 2017, Comments Off on Roland TB-303

303 “One Roland TB-303 Bassline analog Synthesizer. Professionally serviced, new tactile switches, in very clean shape. Very minor light scuffing on the front panel, see picture. This is an original 303, and sounds way better than any reproduction that has been made. Acid in a box.” Link

Roland, TB-303 @ 29 January 2017, Comments Off on Roland TB-303

rpoandtb303 “Roland TB-303 Bass Line Synthesizer with Gig Bag.
This is in excellent working condition, barring the usual wear and tear. All features, lights, buttons, and knobs work as intended. Missing power cable, but this device can run off of four 1.5v C batteries perfectly fine.” Link

Roland, TB-303 @ 08 January 2017, Comments Off on Roland TB-303

303 “Original Roland TB-303 ACID synth in excellent condition

Clean sounding potentiometers, no wear-out noise

Works from battery or the included US/EU A/C adapters ( will send you both )

Untouched, no circuit / case modification

Kenton D-Sync device is included for MIDI clock – DIN sync signal conversion
so you can even use it with your favourite DAW and sync it with the MIDI tempo”
Link

Roland, TB-303 @ 08 January 2017, Comments Off on Roland TB-303

303 “Roland TB-303

in excellent condition

Description

※Back Lid for battery is missing.5th photo.
※Not included in power cable for 9V,Battery and Original box.

[APPEARANCE]
Excellent condition.

[Scratches、Dullness]
Body has just little scratches and little dull.

This item is a secondhand item and may have imperfections.

[FUNCTIONAL]
It works properly.

[ACCESSORIES]
Nothing”
Link

Roland, TB-303 @ 01 January 2017, Comments Off on Roland TB-303 with Borg Mod

303 “Excellent condition 303 with Borg modification undertaken about 15 years ago by Tom Carpenter at Analogue Solutions.I would like to point out an issue that I thought was a problem but may not be after all.

There seems to be a very low hiss every time a note is played.The hiss is not present when there are no notes generated, but when the 303 is running notes especially when the frequencies are high and resonant it’s not noticeable.

I sent this 303 back to Tom to listen and check it over in 2011.He informed me that this is normal due to it being so heavily circuit bent and that it was behaving pretty normally.He did not open it up however claiming that he didn’t want to disturb the electronics unnecessarily.

Also a slight crackle when the “overdrive” knob is turned down to zero.Since having the mod done i never tested any of the other functions added to the machine apart from the four added control knobs as I never had extensive knowledge of how to use the extra features.There was some minimal battery leakage from the previous owner but this has not affected the performance of the battery function.

Whoever the next owner is I would ask you to check it over first,especially the external vcf connections.” Link

Roland, TB-303 @ 25 December 2016, Comments Off on Roland TB-303

303 “Very clean original Roland TB-303 Bassline Synthesizer. Works using AC adapter power source, cable provided. If you’re looking to own one of the most iconic synths in the history of electronic music, this is it! Haven’t been able to run off of just batteries, but probably an easy fix for the right tech. ***NO LEAKAGE in battery compartment, see pic.***” Link

Roland, TB-303 @ 25 December 2016, Comments Off on Roland TB-303

tb303 “Ich verkaufe schweren Herzens meine Roland TB-303 Bass Line.

Die TB-303 wurde von 1982 bis 1984 von der Firma Roland produziert. Da nur 20.000 Stück hergestellt wurden, ersteigern Sie hiermit eine wahre Rarität.

Der optische Zustand der TB-303 ist aus den Bildern ersichtlich. Die TB-303 habe ich 1994 über die Zeitschrift Keys gekauft.

Die Gebrauchtspuren waren bereits vorhanden. Seit meinem Besitz war die TB-303 lediglich in meinem nichtraucher Studio behutsam im Einsatz.

Zu der Roland TB-303 verkaufen ich zusätzlich folgende Ersatzteile:

– 17 Drucktasten
– 6 Potis (Accent, Tuning, Env Mod, Cut Off Freq, Volume, Env Decay)
– Batterieklappe
– Blaue LEDs
– IC 4001 Quad Gate Chip
– IC MC14174B Flip-Flop
– IC D444C 1k SRAM Chip”
Link

Roland, TB-303 @ 11 December 2016, Comments Off on Roland TB-303

tb303 ” Roland TB 303 in very nice condition. Sparingly used in smoke free studio always kept in its case. Works very smooth and has a fantastic sound.

Comes with an installed Kenton mod which adds sockets for:

CV – provides Volt per Octave control over the oscillator frequency
Gate – controls when notes play (0 volts = note off / >3 volts = note on)
Filter – controls the cutoff frequency of the low pass filter (from aux out of converter)
Accent – turns on or off the accent feature (0 volts = accent off / >3 volts = accent on)
Slide – turns on or off the slide feature (0 volts = slide off / >3 volts = slide on)

It also comes with the Kenton Pro Solo MKII control box which is the hub in between your DAW and the TB 303. This way you can control the TB 303 from your computer in ways not possible just using a 303 as stand alone.

Power supplies included for both TB 303 as well as Kenton Pro Solo MKII.

Lastly the original black vinyl case is included. ” Link

Roland, TB-303 @ 20 November 2016, Comments Off on Roland TB-303

tb303 “Hey guys, I’m selling my 303. Previously bought this on eBay from the original owner about 4 years ago. This synth needs no introduction. Currently just downsizing my studio gear. Synth is still in decent condition. Normal wear and tear on it. Scratch on bottom. Knobs are in great condition. Only con on this synth is the lack of the battery door. It had been lost during shipping on the way to me from the previous owner 🙁 however, that hasn’t hindered it’s acidy goodness. Please refer to the photos for cosmetic wear and tear. I’ve been using it through an old gritty 6ch mixer and getting great results. Hoping this will find a nice, new home.

(i will also provide the carry bag, pending if I can find it laying around somewhere)”
Link

Roland, TB-303 @ 06 November 2016, Comments Off on Roland TB-303

tb-303 ” Roland TB 303 in very nice condition. Sparingly used in smoke free studio.

Comes with an installed Kenton mod which adds sockets for:

CV – provides Volt per Octave control over the oscillator frequency
Gate – controls when notes play (0 volts = note off / >3 volts = note on)
Filter – controls the cutoff frequency of the low pass filter (from aux out of converter)
Accent – turns on or off the accent feature (0 volts = accent off / >3 volts = accent on)
Slide – turns on or off the slide feature (0 volts = slide off / >3 volts = slide on)

It also comes with the Kenton Pro Solo control box which is the hub in between your DAW and the TB 303. This way you can control the TB 303 from your computer iu ways not possible just using a 303 as stand alone.

Lastly the original black vinyl case is included.”
Link

Roland, TB-303 @ 23 October 2016, Comments Off on Roland TB-303

303 ” Roland TB-303 Bassline synthesiser with Kenton retrofit. All works fine and just checked over by Roland referred engineer.

Fairly average condition, with small crack of the plastic on the side as pictured which could do with supergluing down (me and glue don’t mix so not getting involved). Various other marks on the casing as per photos.

The latch on the battery compartment is a little loose from wear but still holds together ok.” Link

Roland, TB-303 @ 16 October 2016, Comments Off on Roland TB-303 with Beast Modification

beast “Serial#003, In great working condition. Fully functioning. Clean face with some light scratches on bottom. ” Link