US /ˈsaʊndˌpruf/
・UK /ˈsaʊndpru:f/
I'm pretty sure these are soundproof cause I didn't really hear any cars or sirens really going off last night.
I'm pretty sure these are soundproof, because I didn't really hear any cars or sirens really going off last night.
The book isn't soundproof!
Okay, I just got my key and I don't know how soundproof they are, so I don't know how much I'll be able to talk in the capsule,
Okay, I just got my key and I don't know how soundproof they are.
Then down below, you have your area for your soundproof headphones.
Then down below, you have your area for your soundproof headphones.
In Chicago, it's been claimed he built a labyrinthine hotel filled with soundproof rooms, hidden corridors, and
In Chicago, it's been claimed he built a labyrinthine hotel filled with soundproof rooms, hidden corridors, and
Because we are on a busy street too, so we heard none of that, so super soundproof.
So super soundproof.
In the 1970s, the activity became recreational with soundproof, lightproof flotation tanks that keep you buoyant with saltwater that is the same temperature as your body.
with soundproof, lightproof flotation tanks
Uh, one person puts on these headphones, uh, soundproof headphones with loud, loud music playing, okay?
soundproof headphones -- with loud, loud music playing.
You ever been to the specialist? You know, they've got this yo-mama soundproof room, you know, the thick door, you know.
You know, they got this yo-mama soundproof room, you know, the thick door, you know?
I wonder how soundproof it would be.
I wonder how soundproof it would be.