dempen angolul

dampen [dampened, dampening, dampens]▼(depress, lessen)
verb
[UK: ˈdæm.pən] [US: ˈdæm.pən]

muffle [muffled, muffling, muffles]▼(To mute or deaden)
verb
[UK: ˈmʌf.l̩] [US: ˈmʌf.l̩]