Insects that make musical sounds audible to human ears are cicadas, grasshoppers, crickets and katydids. Beetles also produce audible sounds, but without as melodic a quality.
their legs
birds lions crickets
Crickets or Cicadas both make sounds that can sound loud to us. I'm not sure either of the sounds is deafening.
The noise that crickets and cicadas make at night is generally a mating activity. It is likely that there is little that can be done to stop it. It is possible that shining a bright light in the area where are will stop them briefly.
There are a number of insects that could be making a loud buzzing noise at night. Different types of beetles, crickets, and even sometimes frogs make these sounds in Oahu at night.
The sound crickets make is called chirping. They make it by rubbing their wings together as they are looking for a mate.
they rub thier legs together and make a violin sound
katydids sounds like someone calling out the words "Katy Did! Katy Didn't! Katy Did! Katy Didn't!" That's where the family gets its common name.
at night
Crickets are nocturnal because they are awake at night. You can tell that they are nocturnal by listening to them when they call a mate.
Cricket, crickets make shrill sounds especially in summer.