Comment on You really have to reach back to remember how THIS worked in your car

<- View Parent
zurohki@aussie.zone ⁨4⁩ ⁨days⁩ ago

Instead of running a magnetic tape over the cassette player’s sensor, you put an electromagnet on it powered by the headphone jack. The cassette player just reads the magnetic field and doesn’t know any difference.

source
Sort:hotnewtop