Figure out the pattern
Notice the timing, type of noise, how often it happens, and whether there is a predictable trigger. Pattern matters more than raw irritation if you need to raise it with someone else.
Start with the least messy useful move
If it feels safe and reasonable, a direct polite ask can work. If not, or if you already tried that, move toward documentation and the correct housing channel.
Document when the pattern matters
Keep a short record of dates, times, and what happened. You do not need a novel. You need something credible and easy to point to later.
When You.one helps
You.one helps when the situation is escalating, you are unsure how direct to be, or the neighbor issue is tied to the landlord or lease.
Your situation is probably more specific than this page
Use You.one when the details actually matter
This page is here to help you orient. If your situation depends on timing, money, another person, or what has already happened, You.one can walk through your version step by step.