When I really need silence at work I use ear plugs in addition to construction grade ear muffs. I may look a bit silly but it really does block out almost all sound.
pocketsmith.com does a great job of this out of the box (no affiliation, just a user and fan).
When I really need silence at work I use ear plugs in addition to construction grade ear muffs. I may look a bit silly but it really does block out almost all sound.
pocketsmith.com does a great job of this out of the box (no affiliation, just a user and fan).