How to make a jammer from a neighbor?

Question

A television

Hello!
Tell me,
1) is there any driver-type software to make a jammer for a neighbor's TV set from a laptop?
2) is it really possible to convert an old TV set into such a jammer?

Answer 1

Maybe you meant jamming acoustic noise from a neighbor's TV set?
Two options, both are headphones:

1. noise canceling headphones - with microphones that invert the phase of external signals, thereby significantly reducing them for the listener. For example . I haven’t tried it myself, in the reviews people write that even in a noisy subway they allow you to hear audiobooks well in the player.
2. headphones on an IR signal or radio headphones - for a TV. For example . They cost from 1.5k rubles. Give a neighbor to listen to his TV set in them.