Crossword Clue:

to impair the sound of

AnswerCrossword Clue
OUTEREARWhere to catch the sound of music?
MACHTerm referring to the speed of sound.
MACHIt's calculated relative to the speed of sound
MUTEDevice to muffle the sound of a musical instrument.
SONICOf a speed equal to the speed of sound.
WRAPCONCERTThe sound of rustling gift paper set to music?
YEAGERFirst pilot to fly faster than the speed of sound
CHUCKYEAGERFirst pilot to travel faster than the speed of sound
ADIEUADIEU"The Sound of Music" song "to you and you and you"
EPITHESISAddition of a sound or syllable to the end of a word.