The New York Times: These CZ and “the big sister” (No.1), everyday photos at home. One detail is that when “the big sister” is working, she’s inside a soundproof office booth. This kind of thing is actually quite popular among entrepreneurs’ circles—my former boss also had one at home.
A good soundproof booth can reduce noise by about 30 dB. For people who often need to make confidential calls, or for families with lots of kids, it’s basically a lifesaver.
A good soundproof booth can reduce noise by about 30 dB. For people who often need to make confidential calls, or for families with lots of kids, it’s basically a lifesaver.
