Loud sounds (6)
'loud sounds' is the definition.
(loud noises)
This is all the clue.
(Other definitions for noises that I've seen before include "Disturbing sounds" , "Noses I turn up to sounds" , "sounds unpleasant" , "Loud or harsh sounds" , "Unmusical sounds?" .)
(Other definitions for noise that I've seen before include "explosive report, for example" , "Commotion" , "Loud sound; bruit" , "Sound - gossip" , "Sound of any kind" .)