That’s it. That’s the post.

You are viewing a single thread.
View all comments View context

Also from what I’ve seen online some of the gas pumps have switched from conventional speakers to DML panel speakers so you can’t destroy the speaker cones.

permalink
report
parent
reply
11 points

yeah, I genuinely thought about trying to figure out where the essential components of those were so I could pop a little hole in them with a drill but I decided to stop driving for like a year instead

permalink
report
parent
reply

If you put your ear next to the panel you can probably find the location of the exciter on the panel, as the noise will get louder closer to the exciter, and then drill though the panel and exciter.

permalink
report
parent
reply
10 points

the only unfortunate thing is that essentially all gas stations have cameras

but honestly they aren’t monitored well at night so maybe you can get away with it if you’re casual enough. or black out your plates. Hardly seems worth the risk but those things make me homicidal so

permalink
report
parent
reply
16 points

We need a commercial point of sale sabotage manual. Like we need to comb through the repair manuals for all these things, all these advertising machines, and determine how they can be disabled quickly, quietly, and with minimal evidence by the “end user”.

permalink
report
parent
reply

That’s one of the reasons some advertising and ATMs have switched to panel speakers, there’s no requirement for vent holes for the sound to escape, so it’s pretty much impossible to vandalise. A physical part of the gas pump or ATM becomes the speaker, by being energised by an audio exciter stcuk to the back side of it. If you see something producing sound with no obvious speaker holes, it’s probably using a DML exciter. It’s actually a very interesting technology, a shame it’s being used in advertising.

permalink
report
parent
reply
5 points

Surely slathering the surface with two-part epoxy would stop it from making noise?

permalink
report
parent
reply