MATRIXSYNTH

Quasimidi Quasar

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"Quasar features:
- Over 1000 single-sounds in ROM
- 200 performance-layered sounds in ROM
- 100 editable performance sounds

- PCM, Subractive, FM and Additive synthesis to create it's sounds.
- 6db/12db/24db filter with self oscillation
- More than 50 effects
- Arpeggiator
- 19 drumsets
- 2 MIDI inputs

- Expandable, the Quasar can be fitted with two expansion boards
T.R.E. (Techno, Rave, Electronic)
Hardcore (Industrial Sounds)
- Both the T.R.E. and Hardcore expansion modules!
- T.R.E. and Hardcore manuals/soundlists
- Original Quasimidi heavy-duty 2 amp power supply (it is 12 volts and the sticker on the back of the unit says 9 volts - that's how it came!)"

ARP 2600 Synthesizer Power Supply

via this auction

6 Vintage Polyfusion Synthesizer Front Panels

via this auction

"6 vintage Polyfusion Synthesizer front panels.

1. 2 2048 Dual Sample/Hold panels
2. Ring Modulator
3. 2016 Voltage Controlled Reverb
4. 2052 Keyboard Upper Voice
5. 2051Keyboard"

Polyfusion Synth PC Boards

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"You can read more about Polyfusion here and here.

unloaded PC boards for the Polyfusion Synthesizer. All are still sealed from the factory.

14 pieces of NEW OLD STOCK 60-PEQ-8 Rev. A. Prograph Power Supply

9 pieces of NEW OLD STOCK 60-FF-1-1 Rev A. Frequency Follower Power Supply

15 pieces of NEW OLD STOCK 60-PEQ-2 Prograph display Rev. B

10 pieces of NEW OLD STOCK 60-FF-1-2 Frequency Follower Input Rev. A.

3 pieces of NEW OLD STOCK 2060 Power Supply Rev. D.

9 pieces of NEW OLD STOCK 60-2058-1 Polyphonic Keyboard Control Rev. A.

10 pieces of NEW OLD STOCK 60FF-1-3 Frequency Follower Fundamental Extractor Rev. A. 60-2058-3

Polyphonic Keyboard Analog Rev. A.

7 pieces of NEW OLD STOCK 60-FF-1-4 Frequency Follower Output Rev. B.

44 pieces of NEW OLD STOCK 60-PEQ-4 Prograph up/down switch Rev. B.

54 pieces of NEW OLD STOCK ASI-P"

KORG Lambda ES-50

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"This Korg Lambda ES-50 was made in 1979. All of the keys can sound at once which means it is fully polyphonic.

Here is a link to the owner's manual: On Carbon111

Here is a neat links to more information: On Carbon111

ALTAIR-231

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" ALTAIR-231 is a monophonic 3'osc synth, it has 4-oct keyboard (F-C) with velocity sensitivity assign to vibrato effect. Sound control is performed with round knobs and switchers. For live performance there is a wheel which provides pitch shift (called glissando). Synthesizer is based on 3 VCO (any can work as the modulator), 1 VCF (lowpass 24dB/oct) with ADSR, 1 VCA, 3 LFO, noise generator (white/pink), portamento. Consist of 5 main sections - MODULATION, OSC'S, MIXER, FILTER and AMP (called Contour)."

You can find samples at the auciton and at ruskeys.net

MOD section:
- portamento on/off, rate;
- mod mixer knob: balance between modulated by OSC3 and noise, depth amount;
- vibrato on/off, octave shift to 1/2
- pitch wheel (glissando)
OSCILLATORS section:
- osc 1,2,3 registers - 2", 4", 8", 16", 32", LF
- osc 1,2,3 waveshape select - triangle, saw, square, pulse, sine
- osc frequency - freq 1..3, freq 2, freq 3 -linked to keyboard pitch on/off
- modulation on/off switch
MIXER:
- osc 1,2,3 on/off, level
- ext input level, on/off
- noise generator level, on/off
- noise mode switch: white/pink
FILTER:
- mod on/off
- cutoff, resonance, brightness
- attack, decay, sustain
- keytrack on/off
AMPLIFIER:
- attack, decay, sustain
- key hold memory on/off
Next - global section: main volume, phones volume, phones out (5din), A-440Hz tone on/off, power.
Connection 1/4 jacks: input, output, pedal input (5din), ground.
Power supply: 220V/50Hz, fuze 0,125A

Crumar Spirit

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"This is a beautiful example of the very rare and coveted Crumar Spirit monosynth designed in part by Bob Moog. This is one of around 250 made in Italy in 1983."

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ARP Quadra

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Synthesizer-Welt on Frankfurt Musikmesse

via sequencer.de

If I am reading this right, synthesizer-magazin will be showing vintage synths at this year's Musikmesse. Should definitely be interesting.