Simplest loudspeaker oscillator
Details
| Title | Simplest loudspeaker oscillator |
| Author | Hydrogen, Time |
| Duration | 5:17 |
| File Format | MP3 / MP4 |
| Original URL | https://youtube.com/watch?v=EH2mOsQ4CMY |
Description
An even simpler audio oscillator than the one featured in this article:
https://hackaday.com/2024/04/23/no-active-components-in-this-mysterious-audio-oscillator/
Although I assume somebody else surely came up with this design before, I independently invented this speaker oscillator when I was a kid, by trying to wire a speaker to an already connected battery, hearing it making noise and figuring out why.
