Sony’s WH-1000XM3 Headphones Block Noise 4X Better

With the new 1000XM3 (Mark 3), Sony has made their top-of-the-line noise-cancelling headphones even better. The key to these redesigned over-ear headphones is a new noise-canceling processor, the QN1, which Sony says is better than the last model by a factor of 4; making them even better at blocking out airplane noise and similar environmental sounds we’d rather not endure.