I'd consider analog electronics as tech free in a sense. They do serve a purpose but don't in your way.
The Selectrics (1960s technology) feature a Whiffle-Tree, an early digital-to-analogue converter =D
https://www.youtube-nocookie.com/embed/RTtKaqIpOJc
Just ¡look at that Selectric working perfectly!
The Selectrics (1960s technology) feature a Whiffle-Tree, an early digital-to-analogue converter =D
https://www.youtube-nocookie.com/embed/RTtKaqIpOJc
Just ¡look at that Selectric working perfectly!