I have a really excellent set of earplugs that I got for plane travel, plus a bunch of the disposable yellow foam kind. If it's still going when I go to sleep, I guess I'll find out which works better.
I'm afraid to say this because I fear the minute I do, it'll start up again, but it actually seems to have stopped for now. But the last two years he'd take a break and then start up again. So we shall see.
I really like the call to prayer at that mosque, but the Eid is tough.
Hence the amplification.