MG-1, Moog @ 20 May 2019, “No Comments”

“MOOG Concertmate MG-1 Realistic Synthesizer 42-4000 in very good condition. All functions seemed to be working but I’m not a keyboard / synthesizer player. Two slider knobs missing and one silver cap on slider.” Click here to visit listing on eBay

MG-1, Moog @ 13 May 2019, “No Comments”

“UP FOR AUCTION IS AN MOOG Realistic Concertmate MG-1 Radio Shack Analog Synthesizer

Included is all that is pictured above only.” Click here to visit listing on eBay

MG-1, Moog @ 06 May 2019, Comments Off on Moog MG-1

“Moog Realistic Concertmate MG-1 synth – vintage analog synthesizer in very good condition, see pics. All keys work, all sliders and knobs work. I used it to trigger it from a Eurorack modular, so CV/Gate input works great as well, stays in tune nicely. Big, fat, warm old Moog sound I can’t seem to replicate exactly with my Sub Phatty, but I don’t need 2 bass synths now. I recently opened it up to clean the grimy foam off, and upon putting it back together the far right key went askew; not sure what happened there, but the key plays fine. There is a missing silver decal off of one of the slider caps” Click here to visit listing on eBay

MG-1, Moog @ 22 April 2019, Comments Off on Moog MG-1 Project Machine

“I had this tested & the salesman said it’s not quite right.

Shout out to Kevin at C. A. House Music St Clairsville OH.

It powered up & played but I recall him saying something about a crossover slide.

I don’t remember all the tech lingo he mentioned but all the keys worked anyway.

The case is near perfect, no damage, missing parts or yellowing to the knobs.

Heck! I didn’t even see a scratch.

It may be something simple cause it’s in such fine shape?

Comes with the inst manual printed in 4/82.

Sold as-is with no returns.” Click here to visit listing on eBay

MG-1, Moog @ 15 April 2019, Comments Off on Moog MG-1

“Moog Music Model 42-4000 Concertmate MG-1 Realistic Synthesizer. Condition is Used. There is one small knob missing for the poly phony slider control (see pictures). Other than that this is on very good condition.” Click here to visit listing on eBay

MG-1, Moog @ 08 April 2019, Comments Off on Moog MG-1

“VINTAGE 1983 REALISTIC CONCERTMATE MG1 MADE BY MOOG

BOUGHT FROM A TANDY SHOP IN FRANCE

HARDLY USED DURING THE 2 FIRST YEAR, THEN IN A DRY STORAGE FOR MORE THAN 30 YEARS.

FULLY WORKING” Click here to visit listing on eBay

MG-1, Moog @ 25 March 2019, Comments Off on Moog MG-1

“Moog Music Realistic Concertmate MG-1 vintage analog synthesizer. Condition is Used.

I plugged it in and used headphones and it works. Missing some knobs. Has some specks of paint.” Click here to visit listing on eBay

MG-1, Moog @ 18 March 2019, Comments Off on Moog MG-1

“Foam is removed and overall good condition. There are very small chips in the front of 2 keys. See photos.

This MG-1 has a lot of mods. I can only guess what some of them are because they are not labeled, however, I’ve included photos of the wiring to help you figure it out.

Here’s what I can tell you about the mods:

Rear RCA jacks were changed to 1/4″ and it’s now V-trig for easier sequencing.
The output volume seems louder than stock.
I think the detune slider has been changed to go down a full octave.
The switch on the left drops the keyboard down one octave.
One of the knobs on the left changes the 2nd oscillator’s pitch. I think it detunes.
I think the knobs on the right are FM for Oscillator 2 and PW/PWM for Oscillator 2 square wave.
The lower switches on the left and right route what’s happening on the knobs to the LFO. ” Click here to visit listing on eBay

MG-1, Moog @ 18 February 2019, Comments Off on Moog MG-1 Project Machine

“WELCOME TO THE SALVATION ARMY AUCTION LISTINGS TODAY WE ARE LISTING A REALISTIC SYNTHESIZER BY MOOG MUSIC/ CONCERTMATE MG-1. THIS ITEM POWERS ON- DON’T KNOW IF THIS PRODUCT WORKS -HAS NOT BEEN TESTED- THAT IS WHY WE ARE SELLING IT FOR PARTS. PLEASE SEE ALL PHOTOS FOR SPECIFICS. ALL OF OUR ITEMS ARE DONATED BY VERY SPECIAL PEOPLE WHO WANT TO MAKE A CHANGE IN SOMEONES LIFE. THANK YOU FOR YOUR CONTINUING SUPPORT AND YOUR INTEREST IN THIS ITEM.” Click here to visit listing on eBay

MG-1, Moog @ 18 February 2019, Comments Off on Moog MG-1

“REALISTIC Concertmate MG-1 Analog Synthesizer moog with original manual. Condition is Used. Plays as it should.”
Click here to visit listing on eBay

MG-1, Moog @ 04 February 2019, Comments Off on Moog MG-1

“Moog Music Model 42-4000 Concertmate MG-1 Realistic Synthesizer with mods. Condition is Used. Working perfectly.

Has 2 mods done on it that are both filter octaves. This thing sounds rad. There’s a learning curve with these but once you figure them out they are super fun. Very warm bass synth sounds with polyphonic organ sound you can mix in. Sold as-is due to its age. Normal wear and tear.” Click here to visit listing on eBay

MG-1, Moog @ 28 January 2019, Comments Off on Moog MG-1

“Vintage 1983 Realistic Concermate MG1 made by Moog.

Original buyer bought it from a Tandy shop in France. I bought it secondhand but in pristine condition from my friend in 1985, hardly used it during a couple of years then stayed in my parents house for the last 31 years. Fully working, I knob cover missing, and 3 of them got tape.” Click here to visit listing on eBay

MG-1, Moog @ 21 January 2019, Comments Off on Moog MG-1

“This synth has had a full service – every slider has been cleaned or replaced if needed, one of the MM5823N divider chips was replaced, a 2n3906 transistor was replaced in the first oscillator. Also, the synth received a full recap using high quality Nichicon electrolytic capacitors. I performed a couple standard mods and changed the RCA out to a normal 1/4” jack along with increasing the overall output volume. The nasty ass foam protecting the sliders has been cleaned off and replaced, along with new knobs and slider caps. All keys were removed and polished. This synth looks lovely and will sound beautiful for years to come. Cosmetically speaking, it looks pretty good overall and has a few cracks in the overlay, also a few flecks of what seems to be white paint. Other than that, it’s quite pretty for a synth this age.” Click here to visit listing on eBay

MG-1, Moog @ 24 December 2018, Comments Off on Moog MG-1

” only one key shows wear…works fine and the area is small…about the size of a dime, its fine but just sayin. Selling it for the going rate…and assuming it will go to Cali. we will rebate within 10 dollars of our cost..it will be packed well as we have done 30,000 listings. It has the manual. 4 switch/slide covers have been replaced, with no visual impact. A great new years present to yourself. Bah Humbug. lol Look what you do for others, dont forget yourself in this holiday season.” Click here to visit listing on eBay

MG-1, Moog @ 17 December 2018, Comments Off on Moog MG-1

“only one key shows wear…works fine and the area is small…about the size of a dime, its fine but just sayin. Selling it for the going rate…and assuming it will go to Cali. we will rebate within 10 dollars of our cost..it will be packed well as we have done 30,000 listings. It has the manual. 4 switch/slide covers have been replaced, with no visual impact. A great new years present to yourself. Bah Humbug. lol Look what you do for others, dont forget yourself in this holiday season.” Click here to visit listing on eBay

MG-1, Moog @ 10 December 2018, Comments Off on Moog MG-1

“You are bidding on a vintage REALISTIC RADIO SHACK TANDY MOOG SYNTHESIZER MODEL NO. 42-4000 CONCERTMATE (CONCERT MATE) MG-1 in very clean condition. The only damage I see is a repaired key which works fine and is shown in pics. Comes with a downloaded manual. There is no reserve. Payment is via Paypal. Buyer pays all shipping costs. Feel free to ask all the questions you want, but please ask them before you bid. Item is being sold “as is” with no returns. ” Click here to visit listing on eBay

MG-1, Moog @ 26 November 2018, Comments Off on Moog MG-1

“90% – Very Good Condition : Basically Clean, might have some deeper scratches, pick wear or missing finish. Nothing real serious, no cracks, or other flaws.” Click here to visit listing on eBay

MG-1, Moog @ 19 November 2018, Comments Off on Moog MG-1

” Vintage Realistic Concertmate MG-1 Synthesizer by Moog. Licensed to Realistic by Moog Synthesizers, this is an incredible sounding vintage analog monophonic synth. In great condition and works great. Features two oscillators, noise and bell (ring modulator), a great modulation section and the legendary Moog filter. ” Click here to visit listing on eBay

MG-1, Moog @ 19 November 2018, Comments Off on Moog MG-1

“Everything has been tested and is 100% working. SOUNDS GREAT!!! Great piece of history for Radioshack, Realistic and Moog. Highly collectable.” Click here to visit listing on eBay

MG-1, Moog @ 19 November 2018, Comments Off on Moog MG-1

” My father brought this home new from Radio Shack as a gift for me in 1982.

Model number 42-4000, serial number 6761.

It was working reasonably well until I decided to degunk the inside and replace the faders, as one of the tone generator faders was noisy. I bought replacement parts on eBay long ago (i.e. chipforbrains’ 43 piece reproduction slider and caps set, in 2011), then the project was shelved. I would love to get it reassembled and working again, but I’m downsizing and just do not have room for it. The original box and documentation is gone. I made no modifications (i.e. did not try to install MIDI or other changes).” Click here to visit listing on eBay

MG-1, Moog @ 12 November 2018, Comments Off on Moog MG-1

” Vintage Realistic Concertmate MG-1 Synthesizer by Moog. Licensed to Realistic by Moog Synthesizers, this is an incredible sounding vintage analog monophonic synth. In great condition and works great. Features two oscillators, noise and bell (ring modulator), a great modulation section and the legendary Moog filter.” Click here to visit listing on eBay

MG-1, Moog @ 12 November 2018, Comments Off on Moog MG-1

” Was told by original owner that it works, but he knows there are 2 dead keys. he attached the output cord on bottom. Selling as is – I do not have equipment to test.” Click here to visit listing on eBay

MG-1, Moog @ 05 November 2018, Comments Off on Moog MG-1

“This is a used Moog Realistic Concertmate MG-1 Analog Synthesizer. It is in fair cosmetic and good functional condition. Powers up, headphone jack works great, tones sound awesome and all the controls seem to work. One of the switches was replaced at some point (shown in the photos) and it is missing a rubber foot (easy to replace with anything). I never tested the RCA out jacks, but have no reason to suspect they are faulty. In light of its advanced age and awesomeness, I’m selling this as-is” Click here to visit listing on eBay

MG-1, Moog @ 05 November 2018, Comments Off on Moog MG-1

“Sounds great, good cosmetic condition.” Click here to visit listing on eBay

MG-1, Moog @ 05 November 2018, Comments Off on Moog MG-1 Project Machine

” You are bidding on Moog Realistic MG-1 real vintage analog synthesizer. Item was sitting on a shelf for at least 10 years or so. When I picked one it was very dusty, I cleaned the synth outside and she looks very very nice. I tested the keyboard to my best and I can say she does work, makes good fat sound, sliders and switches function and actually unit is playable , you can make unison or some detune, get in right pitch etc, BUT the synth needs good cleaning. Some sliders kind of stiffed or react on sliding spontaneously, same about some switches, 2-3 keys needs contact cleaning . It was a lot of dust, so it needs cleaning inside. meanwhile as I said she is still in playable condition. Unit doesn’t have any rust at all, just it was dirty. As far as item needs some attention the synth goes AS IS, all sales final. A little bit work for skilled person and this synth will be working like new. See pictures” Click here to visit listing on eBay

MG-1, Moog @ 22 October 2018, Comments Off on Moog MG-1

“Up for sale is a Moog Music Model 42-4000 Concertmate MG-1 Realistic Synthesizer with Case.

The synthesizer is in fair cosmetic condition with wear and residue.

The knobs, keys, and faders are in good condition.

One of the mixer’s faders is missing its cover.

The case’s lid is detacheable from the case. ” Click here to visit listing on eBay

MG-1, Moog @ 15 October 2018, Comments Off on Moog MG-1

” This is a Classic as pictured with manual!” Click here to visit listing on eBay

MG-1, Moog @ 15 October 2018, Comments Off on Moog MG-1

” Moog Realistic Concertmate MG-1 vintage analog synthesizer. Condition is Used. Shipped with USPS First Class Package. ” Click here to visit listing on eBay

MG-1, Moog @ 01 October 2018, Comments Off on Moog MG-1

“Great unit with all keys and knobs functional (the only thing I have not tested is the external input) and from a non-smoking studio environment. The “secret” Radio Shack Moog that rivals the Rogue!”
Click here to visit listing on eBay

MG-1, Moog @ 17 September 2018, Comments Off on Moog MG-1 Project Machine

“There is some background noise in the audio signals output from the unit. The unit powers on, and all of the keys are responsive. There are some cuts in the power cable and it has been taped back together. This unit will need to be cleaned up as it is pretty dusty. There is visible dust behind the switches and keys. It will need some work to get it in proper working order. Please read the full description for more details” Click here to visit listing on eBay

MG-1, Moog @ 03 September 2018, Comments Off on Moog MG-1

“For sale is a vintage Moog/Realistic MG-1 synth. It’s works great with no problems or issues, it has been modded. Condition as shown (someone took a sharpie and colored over some of the RadioShack labeling). Modifications include:

-mini moog nonlinear filter mod (thicker, phatter, warmer filter)

– improved audio output

– improved gate response (keyboard isn’t sluggish anymore)

– 1/4” audio outputs

– removed the black foam which can cause issues

– Moog Sticker placed on the back

I cleaned the synth heavily (belonged to a smoker) as well.” Click here to visit listing on eBay

MG-1, Moog @ 30 July 2018, Comments Off on Moog MG-1 Project Machine

“This listing is for a Used-Vintage Realistic by Moog MG-1 Concertmate Analog Synthesizer. This synth is being listed and sold AS-IS. I am not an expert on vintage synths. The synth turns on fine and passes signal and makes lots of weird noises and sounds. Every knob and switch will change the sound in some way. That said, I sold this before and it was returned and the item is not working correctly. It sounds out of tune. I am selling this AS-IS, meaning no returns. If you buy this expect to spend money having it repaired. I cannot exactly say what is wrong with it so I am selling it AS-IS. ” Click here to visit listing on eBay

MG-1, Moog @ 30 July 2018, Comments Off on Moog MG-1

“Offering my Realistic Concertmate “Moog” MG-1 analog synthesizer. It’s fully functional and plays and sounds well. This particular unit has had some previous maintenance performed (goo-foam mostly removed, failing analog sliders replaced with suitable new parts back around 2005.) It’s a fun, very direct, slightly-garage sounding synthesizer designed by Paul Schreiber for Tandy way back in the days of yore. It’s compared sometimes with the Moog Rogue, but built with budget consumer electronics in mind.

I purchased this unit from what I believe was its original owner back in 1997 or 1998 and have tried to keep it in great shape ever since.

This auction also includes an unbound printed copy of the factory technical service manual.

Unit is as-pictured and as-described.” Click here to visit listing on eBay

MG-1, Moog @ 02 July 2018, Comments Off on Moog MG-1

“Seems to work fine, powers on, all the keys have good responsivness, very good condition. There is no foam inside the unit. From an estate / collector who had hundreds of Keyboards & Synthesizers. ” Click here to visit listing on eBay

MG-1, Moog @ 25 June 2018, Comments Off on Moog MG-1 Project Machine

“For sale is a vintage realistic moog mg-1 synthesizer. The synth has been modded by a previous owner, they took out the RCA outputs, the 1/4” Out on the front works fine. The osc (tone source) modulation slider doesn’t work. The synth works and triggers on everything else except the 3 A Keys don’t sound. Some do in osc 1 or 2 but in poly mode the low and middle A are kinda fuzzy and the high A doesn’t sound. Sold as is parts repair. Great sounding synths when working.” Click here to visit listing on eBay