FAQs About the word soundproofing

insonorisation

designed to prevent sound from entering or leaving, impervious to sound, to insulate so as to obstruct the passage of sound

isolant,étouffant,rembourrage,étouffant,déroutant,amortissement,mise en sourdine,adoucissement,mate,tonification (en bas)

amplification,stimulant,approfondissement,améliorant,croissant,augmentation,renforcement,démuseler,Hauteur,grossissant

sounding off => retentissant, sounding (out) => sonore (extérieur), sounded off => a sonné, sounded (out) => sonnait (hors), sounded => sonnait,