Saturday, November 21, 2015
MOOG Prodigy Cone - FAT HOG MG-PR 2000
via this auction
I'm guessing this is the one first posted here.

"Fully assembled and tuned printed circuit board!
For the home studio, make yourself a legendary synthesizer MOOG PRODIGY.
100% beautiful analogue sound and original schematics.
Technical specification:
- 2 voltage controlled oscillators (OSC1: SAW, PULSE, TRIANGLE; OSC2: SAW, SQUARE, TRIANGLE)
- Octave divider (OSC1: 32', 16', 8'; OSC2: 16', 8', 4')
- Classic MOOG Ladder filter -24 dB
- 1 LFO (TRIANGLE, SQUARE)
- 2 ADSR (ATTACK, DECAY, SUSTAIN, RELEASE)
- 1 VCA
- CV/GATE input, S-TRIG input, VCF mod input
Kit included:
- Connectors for PCB
- Connection diagram, documentation.
Link to forum (included sound samples and prototype photos).
Think Geek Bliptronic 5000 Music Synthesizer
Roland Jupiter 8 Vintage Analog Synthesizer w/Mods SN 171670
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
"THE INSTRUMENT:
ROLAND Jupiter 8 12-bit Vintage analog synthesizer in very good playable condition. It sounds INCREDIBLE! Cosmetically very nice with only a few scratches from normal use. A couple of the pots are a bit scratchy sounding when adjusted. I would recommend a general servicing as it has not been serviced in a while.
Rare JLCooper "PATCH 120" three bank memory expansion installed and it works!
DCB connector was installed after purchase (untested)
Flight case included. Pelican "top-load" flight case included with sale
INSTRUMENT HISTORY & OWNERS:
This JP8 was originally owned and purchased new by Chris Rhyne. Chris was the studio and touring keyboardist for Gino Vannelli, Santana and Jean Luc Ponty. Also, it was part of his on screen arsenal of keyboards for his 10 year run as musical director on the Merv Griffin show in the 80's. He told me that he backed up everyone from Streisand to Pavarotti with this incredible synth. Also owned by lead singer of VERY famous rock band that's in the Grammy hall of fame."
via this auction

ROLAND Jupiter 8 12-bit Vintage analog synthesizer in very good playable condition. It sounds INCREDIBLE! Cosmetically very nice with only a few scratches from normal use. A couple of the pots are a bit scratchy sounding when adjusted. I would recommend a general servicing as it has not been serviced in a while.
Rare JLCooper "PATCH 120" three bank memory expansion installed and it works!
DCB connector was installed after purchase (untested)
Flight case included. Pelican "top-load" flight case included with sale
INSTRUMENT HISTORY & OWNERS:
This JP8 was originally owned and purchased new by Chris Rhyne. Chris was the studio and touring keyboardist for Gino Vannelli, Santana and Jean Luc Ponty. Also, it was part of his on screen arsenal of keyboards for his 10 year run as musical director on the Merv Griffin show in the 80's. He told me that he backed up everyone from Streisand to Pavarotti with this incredible synth. Also owned by lead singer of VERY famous rock band that's in the Grammy hall of fame."
Complete Oberheim System OB-Xa / DX Stretch / DSX Set
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
"Complete Oberheim System including OB-XA, DX Stretch & DSX.
OB-Xa - Recently serviced and overhauled (for well over $1000). Including all new J wires, bushings, NOS curtis chips, caps, gating chips, opamps, battery, pots cleaned, contacts cleaned and fully calibrated (including mod / bend section). Keybed is great and plays like new. Some scratches on top. All knobs and buttons are there. Sounds totally amazing!
Oberheim DX Stretch - Recently serviced. Including new battery and all sliders & contacts cleaned. This is a later model with MIDI (key to connecting this Oberheim system out to other MIDI drum machines, synths and sequencers). Excellent condition. Missing one slider top. NOS parts and extra sound eproms can be found online at - electrongate
Oberheim DSX - Contacts cleaned. No further service needed. Working perfectly. Excellent condition. Comes with original Oberheim Computer Interface cable. This sequencer is amazing! Super flexible and compatible with numerous vintage synth / sequencer voltages via internal switches that change the cv / gate channels (8 total) independently to different voltages. With this Oberheim system combination you can do cv / gate, trig, clock or midi out to control and incorporate basically anything."
via this auction

OB-Xa - Recently serviced and overhauled (for well over $1000). Including all new J wires, bushings, NOS curtis chips, caps, gating chips, opamps, battery, pots cleaned, contacts cleaned and fully calibrated (including mod / bend section). Keybed is great and plays like new. Some scratches on top. All knobs and buttons are there. Sounds totally amazing!
Oberheim DX Stretch - Recently serviced. Including new battery and all sliders & contacts cleaned. This is a later model with MIDI (key to connecting this Oberheim system out to other MIDI drum machines, synths and sequencers). Excellent condition. Missing one slider top. NOS parts and extra sound eproms can be found online at - electrongate
Oberheim DSX - Contacts cleaned. No further service needed. Working perfectly. Excellent condition. Comes with original Oberheim Computer Interface cable. This sequencer is amazing! Super flexible and compatible with numerous vintage synth / sequencer voltages via internal switches that change the cv / gate channels (8 total) independently to different voltages. With this Oberheim system combination you can do cv / gate, trig, clock or midi out to control and incorporate basically anything."
Cocoquantus 2 Delay\Looper
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
"It's a modular delay, looper and a synth with 6 analog oscillators, crazy modulations, serge kind of sounds, buchla and much more."
via this auction
"It's a modular delay, looper and a synth with 6 analog oscillators, crazy modulations, serge kind of sounds, buchla and much more."
SOLID OAK WOOD END CHEEKS STAND FOR MOOG WERKSTATT 01
KORG SQ-10 Analogue Sequencer
1978 MUSON SYNTHESIZER DEMO
Note: Auction links are affiliate links for which the site may be compensated.
1978 MUSON SYNTHESIZER + BOX VERY CLEAN & TESTED WORKS VINTAGE OLD SCHOOL 1970S
Published on Nov 20, 2015 JF Cornucopia
via this auction
Published on Nov 20, 2015 JF Cornucopia
via this auction
Vintage 1978 Muson Synthesizer in Yellow
Note: Auction links are affiliate links for which the site may be compensated.
via this auction
Note the bottom pic is the more common pic. Can't be the lighting can it?
"This is a vintage (1978) Muson Synthesizer toy. It works, but the switches and dials are a little bit scratchy, so the internal electrical connectors will likely need to be cleaned. Some of the colored selector pins are missing, and the purple one does't work, but the rest do. The labels show some slight moisture damage. The box and manual are not included."
via this auction
Note the bottom pic is the more common pic. Can't be the lighting can it?
"This is a vintage (1978) Muson Synthesizer toy. It works, but the switches and dials are a little bit scratchy, so the internal electrical connectors will likely need to be cleaned. Some of the colored selector pins are missing, and the purple one does't work, but the rest do. The labels show some slight moisture damage. The box and manual are not included."
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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