MATRIXSYNTH


Tuesday, August 21, 2012

Eowave Persephone Desktop Mark I

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"Up for auction is a perfect working and aesthetic condition Eowave Persephone Mark I desktop synth. This synth uses 100 analog oscillators and is controlled via a touch sensitive ribbon. Midi in/out and CV/gate out are available on this unit. for more info please visit the Eowave website. (discontinued products eowave persephone desktop)"

100 analog oscillators?

Custom Roland SH-32 in Classic SH Bluish Grey

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"Roland SH-32 Analog Modelling Synthesizer with 808, 909, CR78 drums. PIMPED and totally one of a kind. Gorgeous black and white scheme, wooden sides, Moog style knobs and colour coded sliders (painted using high quality Krylon Fusion paint for plastic which will NOT wear off)! Still in original box, with manual and original power supply."

ARP ODYSSEY White Model 2800 MK 1 SN 282165 with Patch Cards

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"It is a One Owner. I bought this item new, in Kansas City, in 1973. I used it very little back then and it has spent many years in storage. It uses the keyboard, switches and sliders to generate an infinite variety of sounds. All of these controls are working, and will modify or adjust the output sound. One slider is missing the colored plastic cap. I have been using ordinary computer speakers to play and test this synthesizer. (See photo) These speakers can be included, if buyer agrees to pay actual additional shipping. Speakers shipped separately. 19 panel overlays are included with this synthesizer."


KNAS Ekdahl Moisturizer

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"Barely used, this is the tuxedo model with black and white knobs. basically, the ekdahl moisturizer is a spring reverb where the springs are exposed so they can be played/hit/fiddled with. as well as being capable of creating sound in itself, you can of course also play sound through the springs like a regular spring reverb - this makes for happy-fun-time finger-modulation of the reverb on whatever audio that's going through it. on top of this there's an analog multimode filter that can be used to attenuate or exaggerate certain frequencies in the sound, this is real handy while playing the springs as you can - for instance - cut all the highs and just make thunderous doomy sounds or do the opposite; cut all the lows and make that ear piercing high frequency special love. also, it incorporates an lfo that's internally routable to the filter and that also has some external routing-stuff. the ekdahl moisturizer has tons of cv / expression pedal options on the back for even more hillarious moments. the moisturizer is a mono unit.

the moisturizer was developed with the help of jason willett (half japanese, leperchaun catering), martin schmidt (matmos, instant coffee), joshua atkins (polygons, major powers), mom & dad and many more - thanks y'all!

what's in the box:
the ekdahl moisturizer contains exactly:
preamp (up to 10 times gain)
reverb
reverb / preamp wet/dry crossfader (knob & cv/ep controllable)

state variable filter with
lowpass/bandpass/highpass seamless crossover (knob, cv/ep & lfo controllable)
cutoff (knob, cv/ep & lfo controllable)
resonance (without resonance limiter)

lfo with
speed control (knob & cv/ep controllable)
square / triangle crossover
external output with output amplitude knob

filter / no filter wet/dry crossfader (knob & cv/ep controllable)"

Tom Oberheim SEM Synthesizer Expander Module w/ Patch Panel SN 0412

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"MINT condition. 100% works. Comes with everything original (power, box, manual, registration mail-in card). Studio use only. Smoke free, pet free. This awesome synth looks new."


Arturia Minibrute with Original Box

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Hammond 102100 Vintage Analog Mono Synth

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Video at the auction and previously posted here.

"Up for sale is a very rare Hammond 102100. It is a single oscillator analog monophonic synth made in the mid 70's (1974?) by Hammond Japan. It was originally meant to be a preset synth that would sit atop your Hammond organ. Supposedly there were only 200 ever produced, and there are probably less than 50 in working condition. So I would say it is extrememly rare to find one in this condition. It is much like the other early mono preset synths from the same era: Arp Pro Soloist, Moog Minitmoog, Moog Satellite, Roland SH-1000, Korg Micropreset & Minikorg. All great synths, but this may be the hardest to find.

It is100% functional. All keys work perfectly, no messed up key contacts, sliders move easily, no broken buttons. Very very clean/good physical condition. There is a chip to the wood paneling pictured below. Other than that there is barely a scratch on it.

How it works: There are six factory presets. French Horn, Tuba, Violin, Sax, Clarinet, Solar Echo. These are selectable via the buttons on the right. To the left you have a programming matrix, with buttons for all the functions. The matrix has sections for the following functions: Waveform, octave (3 octave keyboard with 6 octave selectable range), Filter (7 filter envelope positions), Cutoff, 3 Filter Modulations, Envelope, Attack Speed, VCA envelope release, pitch modulation, and vibrato contact delay.

Each button is numbered, so actually remembering a preset is quite easy. You just write down the 7 digit number of all the buttons that were depressed.

Final, but important, note: The power supply is European. It reads 230v 50-60khz 20va. I tested the synth with a basic step up transformer and it worked great."

Roland TB303 Bass Synthesizer SN 164300

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yousenditworks (RSS)

Arp 2600 TONUS Logo

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"For sale is a rare Arp 2600 TONUS logo grey face synthesizer, 2600 V2.0, dating from around 1971-1972. It has the Tonus logo and VCO4027, these early Arp's are highly sought after for their superior sound to the later versions. Just got it back from servicing, and it is fully functional and sounds amazing! Only issue is it is missing one slider cap. Regarding cosmetics; the tolex is very worn, with some stenciling on the outside, and peeling on the inside. The front panel is in pretty good shape. Includes keyboard with matching serial number, along with power cable and patch cables (not pictured). See pictures below for more details. It does have one mod: the keyboard connector is slightly different and more secure than the standard 6 pin version which is notorious for not working well."

Roland TR-707, Vintage Drum Machine

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