Are you looking for top noise cancelling headphones? The Hyperx Cloud 2 has received at least one glowing review on Amazon. When you want  to truly cancel out all background noise these seem to have you covered. Good enough to block out a home invasion and stabbing in an apartment above the reviewer. What more cab you ask for in noise cancelling technology. Lets hope the reviewers building doesn’t burn to the ground. He might not never hear it.