If you’ve ever jumped on a call and thought, “Why does my room sound echoey?”, flooring is often the reason.
Hard floors in home offices produce noticeable acoustic differences on video calls compared to carpeted spaces. Sound waves generated by your voice reflect off hard surfaces, creating a subtle reverberation that people on the other end of calls often describe as the room sounding ‘live’ or echoey. This isn’t a flaw in the microphone or the software.
Acoustic research consistently shows that carpet absorbs between 15 and 20 percent of airborne sound at typical conversation frequencies. Hard floors, including hybrid and vinyl, absorb close to zero percent, reflecting almost all sound. In a small room with hard walls and a hard floor, this reflected sound accumulates and makes speech less clear.
If you prefer hard flooring, you can still get good acoustics. You just need to add a couple of “soft” elements:
- a large rug under the desk/chair zone
- curtains or fabric furnishings (even a soft chair helps)
- an acoustic underlay where compatible
You don’t need to turn the room into a recording studio. You just want to stop the room bouncing sound back at you.