My first few experiences with active noise canceling weren't all that great. It did cut out noise, but I was also often left with a headache or pressure in my ears from it. In the end, I accepted that maybe active noise canceling just didn't jive for me. Well, this year, with my phones all dropping their headphone jack I opened myself back up to Bluetooth audio devices. When I saw that Philips introduced a new wireless noise-canceling headphone I thought I would be open-minded and try active noise canceling hoping that I might be able to cut out some of the noise when working remotely. 've had the Philips TAPH805BK's on hand and today I am camping out at the dealer waiting on car repairs. What a perfect chance to put them to the test!