"The noise sounds like they are both in considerable pain... I have never ever heard anything like it."

It's the noise of a woman having sex. And she's pleaded guilty to the crime. 

"It certainly was intrusive and constituted a statutory nuisance. It was clearly of a very disturbing nature and it was also compounded by the duration — this was not a one-off, it went on for hours at a time. It is further compounded by the frequency of the episode, virtually every night."

That should be a crime.