Sequential Circuits Prophet 10 - Original Brochures

via these auctions

"two different Sequential Circuits Prophet 10 synthesizer original brochures. One is a 4-page affair they call the Spec Sheet that is what you'd think of as a sales brochure, the other one appears to be a mailer that folds with similar P-10 propaganda. The text talks about all the features, controls, filters, amps, etc. for the unit."

ARP Synthesizer Flyer - Avatar Omni

via these auctions

"ARP synthesizer flyer, or mailer, or something. April 1978, Volume 7, Number 1

Has write-ups and info on users of ARP products.

Photos include Pete Townsend, Tom Coster, Evenstar, Allan Zavod (Jean-Luc Ponty), Christine McVie, Philip Wu, Mike Rutheford, and Bernie Worrel (Parliment Funkadelic).

Bi-fold format, 4 pages."

Yamaha DX11 Synthesizer - Original Brochure Item condition: Used

via these auctions

"Bi-fold format, 4 pages. 1987"

Yamaha TX7 Tone Generator - Original Brochure

via these auctions

"Yamaha TX7 Tone Generator module which was the tabletop version of the DX7.

Tri-fold format, 6 pages. 1985"

Yamaha DX7 desktop wedge. It came with presets and was only editable via MIDI.

Chroma Polaris Synthesizer - Original Brochure

via these auctions

"Quad-fold format, 8 pages. 1984"

It's fascinating to look back on how manufacturers marketed their gear.

Korg Wavestation Ex and A/D Synths - Original Brochure

via these auctions

"Center-stapled format, 8 color pages. 1992"

Aries Music 77 Modular Synthesizer - Original Brochure

via these auctions

"16 pages in a center-stapled boklet format."

CLICK FOR MORE »

Aries System 300 - Original Brochure

via these auctions

"black & white brochure for the Aries System 300 modular synthesizer.

Lots of cool specs and photos of the modules along with oscilloscope images.

16 pages in a center-stapled booklet format. 1977"

CLICK FOR MORE »

Korg Poly-800 Synthesizer - Original Brochure

via these auctions

"It's more of a color newsprint on coated paper that measures 21.5" x 16" when unfolded. 1984"

Crumar GDS Synthesizer - Original Brochure

via these auctions

"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:
synergy_ad.jpg
gds+synergy_ad.jpg
"The scans origin from the US Keyboard magazine I used to read every month in the late eighties and early nineties."