The Moog modular system consists of a number of various modules mounted in a cabinet. Each module performs a specific signal-generating or -modifying
Moog Modular Synthesizer
Moog synthesizer - Wikipedia
For Moog Music, making its legendary synthesizers by hand couldn't happen anywhere else - CNET
Moog Music
Moog Synthesizers: Pioneering Sound and Shaping Music for Decades
The Moog Synthesizer: The History, Development and Influence – u3065634
The Epic Odyssey of the Moog IIIp — Google Arts & Culture
Moog Model 10 Modular Synthesizer – Big City Music
How Bob Moog brought usability heuristics to the electronic synthesizer, by Mateo Nava
Switched-On: The Birth of the Moog Synthesizer - The Bob Moog Foundation
The Legend of the Moog, the Synth That Changed Music - The Manual
Moog Music Subsequent 25 Analog Synthesizer
Retro Synth Ads: Moog Synthesizer 35 modular system six-page brochure, 1974
Google doodle lets you play Moog synthesizer
Minimoog: The First Truly Portable Synthesizer
