I generally agree with the 10pm rule on weeknights and 12am rule on weekends, with some relaxed restrictions. Doesn't have to be a complete sound curfew, but subwoofer bass up to max after 10pm on a weeknight is blasphemy.
It's when there are 2-3 of these a week, often on week nights, in residential apartment buildings, that it becomes unacceptable. For the first 6 months of this year some young ones were doing this in the apartment above me.
I ended up moving away, couldn't handle their noisy behaviour (loud phone calls late at night on balcony, loud breakfast bbq at 6am after a late, noisy night, etc.).
The worst part is that these types attract loud females. Loud male voices can be tolerated due to lower register, but the female register when they are just screaming for the fun of it is highly irritating.
Anyone over 25yo who regularly does this, especially in apartment blocks, are just scum.