I agree with @rindy7
White noise helps. You can google "sleep sheep" you can play river or raining-like natural music softly to calm and drain out background noise if your baby is unsettled and can't seem.
Haha yeah they like all these static noises somehow!! But when my #1 was in my tummy he hated my hair dryer. Everytime I use he will kick me a lot. Haha.