There are different ways to deal with loud neighbors, depending on the type and source of the noise. One way is to knock on the adjoining wall, ceiling, or floor to make them aware of their noise. Another way is to use stink bombs to discourage them from making loud noises. A third way is to use devices that can cancel, isolate, or block the noise. A fourth way is to cover the walls with soft materials that can absorb the sound. A fifth way is to send a complaint letter about the noise.
If you want more detailed information on how to deal with noisy neighbors, you can check out this [wikiHow article](https://www.wikihow.com/Stop-Worrying-About-Noisy-Neighbours) which provides 11 ways to stop worrying about noisy neighbors. You can also check out this [Apartment List article](https://www.apartmentlist.com/renter-life/noisy-neighbors) which provides 5 tips on how to deal with noisy neighbors.
I hope this helps!
