Adjective:

ध्वनिरोधी,

soundproofed's Usage Examples:

There is an interconnecting, soundproofed door leading from the kitchen into Blueball Dairy.

The last twenty feet of the corridor are heavily soundproofed.

Cheadle House is fully soundproofed, providing a quiet environment within a metropolitan area.

soundproofed door leading from the kitchen into Blueball Dairy.

soundproofed studio back room in Norway.

The basement contained a sealed room that we soundproofed.

The Streets are from the streets rather than a soundproofed studio back room in Norway.

Synonyms:

imperviable, impervious,

Antonyms:

receptive, permeable, pervious,