Why is it impossible to find noise cancelling headphones not for music
I have just invested a goodly sum of money for noise cancelling headphones except they are only good for listening to music. I wonder if anyone has invented a device for absolute silence so I can de-stimulate the stress of living in a noise infested city. I am constantly being irritated by music and repetitious noises that emanate from other peoples headphones. I used to go to the library for this reason but alas loud people and their devices have also destroyed the experience for me. I have asbergers syndrome an at times I envy the deaf. Is there a electronic soulution for me since I can easily live without music. I actually life the sound of the engine noises on the bus because it gives me something to think about but headphone noise and loud people really irritates me
