sag@lemm.eeM to Cassette Futurism@lemm.ee · 19 days agoZenith Space Commandduet-cdn.vox-cdn.comimagemessage-square27fedilinkarrow-up1242arrow-down14file-text
arrow-up1238arrow-down1imageZenith Space Commandduet-cdn.vox-cdn.comsag@lemm.eeM to Cassette Futurism@lemm.ee · 19 days agomessage-square27fedilinkfile-text
minus-squareLovableSidekick@lemmy.worldlinkfedilinkEnglisharrow-up13·edit-219 days agoThe click was the release of a spring-loaded plunger that pushed air through an ultrasonic whistle. The whistle was what controlled the TV or stereo.
The click was the release of a spring-loaded plunger that pushed air through an ultrasonic whistle. The whistle was what controlled the TV or stereo.