I need everyone else to be silent. I can make all the noise I want, play music loud etc, and I can still focus fine on whatever I am working on. The second I h

I need everyone else to be silent. I can make all the noise I want, play music loud etc, and I can still focus fine on whatever I am working on. The second I hear other noises outside, in another room, etc I start to lose focus and get annoyed.