When I am working remotely, I feel uncomfortable having my work conversations carry across the house. My doors and walls aren't the greatest. Is there anything that can inject white noise (in a directional way ) so that my conversation is muffled for everyone else in the house.
https://www.walmart.com/ip/LectroFan-Sound-Machine/45825724?...
The gain is high enough that you don't have to talk very loudly.