Moog synthesizer:
R.A. Moog Co. Trumansburg Factory
David Borden’s Continuing Story of Counterpoint (Part I, 1977)
Buchla Synthesizer
History and the San Francisco Tape Music Center (Hoodline)
History of the Buchla Synthesizer
Morton Subotnick’s Silver Apples of the Moon (excerpt)
FM Synthesis
The origins of FM, CCRMA, and John Chowning (Father of the Digital Synthesizer)