Rare Vintage Synth Scans via Brian Kehew

Brian Kehew gave a presentation on his vintage synthesizer brochures at Knobcon this year. He sent in a few select scans to share with readers of MATRIXSYNTH. Enjoy! Be sure to see the channel labels at the bottom of the post for any you are not familiar with. Three of these warranted separate posts that just went up. You'll find links to them below. These are an amazing bit of synth history, many of which have never been shared online before. HUGE THANK YOU to Brian Kehew for sharing these with us!

The scans pictured in order:

Moog Sonic V Synthesizer "Makes Waves"

ARP Synthesizers

ARP Modular Synthesizer Lab

EML

EMS SYNTHI FLI (always thought of it as the Hi-Fli but the had only has FLI)

Performer by Ionic

Variophone

Sequential Circuits Model 600 Sequencer (see this post for a write-up)

Digelius Electronics Finland DEMI (see this post for a write-up)

DMX-101 Computer Sound Processor for a whopping $35,300 at the time. (see this post for a write-up)