MATRIXSYNTH

Crumar GDS Synthesizer - Original Brochure

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"Crumar General Development System synthesizer.

Tri-fold format, 6 pages. No date.

This one's kind of underwhelming on the inside. No graphics, just text."

Update via Qwave in the comments:
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"The scans origin from the US Keyboard magazine I used to read every month in the late eighties and early nineties."

Yamaha S50D Symphonic Ensemble - Original Brochure

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"Yamaha SK50D Symphonic Ensemble. The SK30 is also depicted on the back.

Bi-fold format, 4 pages. 1981"

Yamaha CS-Series Original Brochure - CS-80 CS-60 CS-50

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"12-page brochure detailing the workings of the CS-50, CS-60, and CS-80.

I can't find a specific date for the printing, but it is brochure number 78610, so probably 1978. It's been in the archives all these years.

The first page is a foldout showing a large photo of the CS-50.

It devotes a couple of pages each to the different models talks about all the features, controls, options, etc. for each of the units, and has a block diagram of each on the last page. The back page is a comparison chart."

Yamaha CS70M Polyphonic Synthesizer - Original Brochure

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"Bi-fold format, 4 pages. 1981"

Roland JD-800 Programmable Synth - Original Brochure

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"Tri-fold format, 6 pages. 1991"

Studio Electronics Omega 8

via this auction

"Each vloce has the Moog Filters, the Oberheim HPF, LFP, and BPF filters, BUT you cad also add CS80, ARP 2600 and TB303 filters later on. You can also expand this to the full 8 voices...

GENERAL SPECIFICATIONS  

Voices: Four, expandable to Eight 

Multitimbrality: Four part; Parameters: patch, number of voices, mono or poly. Audio outputs: one stereo per voice. One main stereo and main mono output.

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Roland Juno-6

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Moog Jam - Voyager Minimoog Sound Design

YouTube via ozorg
"Just jamming and searching for some fresh electro club sounds using the moog voyager minimoog. Sorry for the bad sound quality ;-)"

Eric Satie's Gnossienne No 1 for Modular Synthesizer

YouTube via justwaving
"This is another of Satie's beautiful melodies done using just analog sequencers. It uses the Synthesizers.com Q119 and Q960 and the Analogue Solutions Oberkorn 3 as well as the MoonModular M563 trigger sequencer. It also uses MoonModulars M564 and Club of the Knobs C962B sequential switches. The M564 is used to switch the gate busses and the COTK is used to play the three rows of the Oberkorn and then 16 steps of the Q119. The M563 is used to control the timing of the bass and chords. Trying to synchronise the three step sequencers, two sequential switches and the trigger sequencer with each row shifting at different rates proved to be very challenging. The only effect used apart from the Modcan digital delay is a little reverb."