Note: Auction links are affiliate links for which the site may be compensated.
Published on Jun 19, 2017 abertronic
"Short demo of an sh-101 (just sold) and re-101 (still available).
Recorded into apogee ensemble. No effects added after.
abertronix ebay store
ebay listing for this re-101 can be found here"
Showing posts sorted by date for query abertronic. Sort by relevance Show all posts
Showing posts sorted by date for query abertronic. Sort by relevance Show all posts
Tuesday, June 20, 2017
Tuesday, June 13, 2017
Roland re-201 space echo + iPad fugue machine + electric violin
Published on Jun 13, 2017 abertronic
"Another one of my restored space echo's now for sale on ebay.
Ive got an iPad with the app 'Fugue Machine' playing through one input and live electric violin on another. Just a quick jam showing that this space echo is working as it should.
My cat loves the space echo... unfortunately she cannot be left alone with it because she'll chew up the tapes!
ROLAND Re-201 Space Echo $899USD
Its just been cleaned, serviced and checked. Cosmetically very good condition!
Internally and externally cleaned. Pots cleaned and lubricated with contact cleaner.
Serial number: 653577
PLUS! 1 tape installed and 5 spare tape loops!!! (new loops)
Pinch roller and tape heads are in excellent condition. Sounds great , with minimum wow and flutter.
Very nice unit!
Full service has been done on this unit including polished tape heads.
youtube demo coming soon…
SHIPPING
$145US SAL economy Air (approx 1-2weeks) .
This item is 100v 50/60hz you may need a power converter depending on your country."
Friday, March 15, 2013
Roland EP-09 ANALOG Electric Piano SN 307871
Note: Auction links are affiliate links for which the site may be compensated.
Uploaded on Apr 27, 2010 abertronic·57 videos
cE9s4PucpvBRQ,0zS4cg~~60_57.JPG)
via this auction
abertronix (RSS)
Uploaded on Apr 27, 2010 abertronic·57 videos
via this auction
abertronix (RSS)
Monday, October 15, 2012
Roland EP-09 ANALOG electric piano SN 003859
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
abertronix (RSS)
Video at the auction and below.
via this auction
abertronix (RSS)
Video at the auction and below.
Friday, August 10, 2012
Roland re-101 space echo
YouTube Published on Aug 10, 2012 by abertronic
"Time lapse of a clean up and partial service of a re-101. Music is electric violin though the re-101 only. Please check out my facebook page https://www.facebook.com/Abertronix"
You can typically find these for sale along with other gear including synths on abertronix eBay (RSS)
Monday, April 23, 2012
OLSEN Rockmate Keio Korg 1966 Vintage Analog Drum Machine Video
YouTube Published on Apr 23, 2012 by abertronic
This one is currently listed here. Pics captured earlier here.
via abertronix on eBay (RSS)
"Rebadged Keio Donca Matic Rock Mate, Keio being the name of the company before it became korg. This was made in the mid to late 1960's and is possibly the first portable drum machine manufactured.
It is a preset drum machine which runs off either a 9v battery or 9v ac adapter. It has 6 basic rhythms A- F and an interesting "solo" button. This solo button seems to have 3 functions but actually the way it works is (as it is a momentary type of switch) when you hold it down you get repeating 32nd notes - but if you manually press momentarily you can get 16th or quarter notes.
In any case this solo function enables you to vary the limited presets by a fair amount by introducing the ability to add your own poly-rhythms. Its a wonder why this function didnt appear much on later units as it transforms a rather boring preset drum machine into something much more useful.
Please check out this and other vintage japanese gear on my ebay store."
Update via abertronix in the comments: "If I have time before it sells I'll try and draw up a diagram. Great little circuit and all values are actually written on the board. Interesting to note the designers name "T.OSANAI" credited on the board. Tadashi Osanai was one of the founders of what went on to be known as Korg."
Saturday, April 21, 2012
Hillwood CP-2 Vintage Electric Piano 1970's - Video
YouTube Published on Apr 21, 2012 by abertronic
This one is currently listed on eBay here.
"This a rare electric piano by Hillwood made in the 1970's. It is typical of the keyboards at the time in that it uses a divide down octave circuit to create full polyphony. It has 5 sounds; pino low, piano high, vibe (vibrato), harpsichord low and harpsichord high. It also has a note sustain knob. The presets used in this demo were vibs and harpsichord high. If you after that authentic 1970's electric keyboard sound you cant go wrong with this.
Please check out this and other vintage japanese gear on my ebay store." abertronix (RSS)
Sunday, October 09, 2011
Korg Poly-800 with Moog Slayer Mod & Original Box
via this auction
"For full details check out [this link] which gives technical information and some idea of just what the modification entails."
Two older videos linked in the auction below.
korg Poly 800 Synth with Moog Slayer Mod
YouTube Uploaded by AlexisG73 on May 13, 2007
Korg POly 800 mod
Uploaded by abertronic on Feb 4, 2009 -
abertronix on eBay (RSS)
Note the Poly-800 in this video also has the FM mod which is not installed in the auction above.
Tuesday, September 27, 2011
Amdek RMK-100 Rhythm Machine
YouTube Uploaded by abertronic on Sep 27, 2011
"A quick demo of the Amdek analog drum machine. Please come and check out my store at [abertronix. Lots of great vintage electronic instruments and other hard to find gear."
Sunday, September 25, 2011
KASTAM SS-102 tape delay echo
YouTube Uploaded by abertronic on Jan 30, 2010
"This a demonstration of the Kastam SS-102 8-track cartridge tape based delay ."

"Tape delay that uses an 8-track catridge for its tape source. Warm tape delay sound with the ability to self oscillate. Although named "Royal echo chamber" it is pretty much the same model shown below on the youtube demo."
abertronix (RSS)



Saturday, September 10, 2011
Korg SE-300 stage echo vintage tape delay
YouTube Uploaded by abertronic on Sep 10, 2011
"Quick demo of the Korg se-300 Stage echo"
abertronix on eBay (RSS)
Thursday, August 11, 2011
KORG Sigma KP-30 vintage monophonic synth
korg sigma advert
YouTube Uploaded by abertronic on May 3, 2009
previously posted
via this auction
See abertronix (RSS) for more.
YouTube Uploaded by abertronic on May 3, 2009
previously posted

See abertronix (RSS) for more.


Tuesday, March 01, 2011
ROLAND EP 09 vintage analog electric piano


Roland ep-09 Electric Piano (vintage)
YouTube via abertronic | Apr 27, 2010 |
"This a demonstration of the Roland ep-09 Electric piano. Please come check my shop at http://stores.ebay.com/abertronix"
Wednesday, February 02, 2011
KASTAM SS-102 Echo Chamber 8-track vintage delay
YouTube via abertronic | January 30, 2010 |
"A great little tape delay utilizing the 8-track tape. Very nice sounding. Baby brother of the ss-102 ,(see youtube demo below). Capable of self-oscillation. 6 speed settings. Comes with one 8-track cartridge."
See the seller's other items for more.
Monday, January 10, 2011
Yamaha CS01 Era MR-10 Vintage Analog Drum Machine
"CLASSIC LITTLE BEATBOX BY YAMAHA, THE MR-10. PART OF YAMAHA'S "PRODUCER SERIES" OF INSTRUMENTS BUILT TO ACCOMPANY EACH OTHER. THIS DRUM MACHINE CAN SIT NICELY ALONGSIDE THE CS-01 ANALOG SYNTHESIZER! DRUM MACHINE IS IN VERY GOOD CONDITION AND FULL WORKING ORDER AND COMES WITH THE ORIGINAL BOX."
Yamaha MR 10 Rare Analogue Vintage Drum Machine YouTube via abertronic | December 06, 2008 |
previously posted
"more items up sale @ http://stores.ebay.com/abertronix?ssP...
this is a quick demo of the item up for auction on ebay ; the yamaha mr10 drum machine." Note this is a different seller than above and the video is from 2008, but do check out Abertronix for more synth auctions. See the link above for the current listing.
Monday, October 11, 2010
KORG PE 1000 polyphonic ensemble 1976



YouTube via abertronic | March 08, 2009 [previously posted]
abertronic | December 17, 2008 [previously posted]
Friday, July 02, 2010
Roland Re-201 and Jupiter 4
YouTube via abertronic | July 02, 2010
"A (not so quick) demonstration of the JP4 and re201."
Tuesday, April 27, 2010
Roland ep-09 Electric Piano (vintage)
YouTube via abertronic — April 27, 2010 — "This a demonstration of the Roland ep-09 Electric piano."
Abertronix on Ebay - note you can always find the link in the MORE STUFF section to the right.
Sunday, April 11, 2010
korg LP 10 analog piano
YouTube via abertronic — July 21, 2009 —
"Demo of korg lp10 .This is just a demo of the sound of this keyboard , not a demo of my skills as a keyboard player !!!"
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© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH