| 100% | ERE | 3 | "Listen, ___ the sound be fled": Longfellow |
| 49% | SPEAKERSOFTHEHOUSE | 18 | The sound engineer was obsessed with the … |
| 46% | SONICBOOM | 9 | Explosion heard when the sound barrier is broken |
| 46% | PHONOLOGY | 9 | Speech sounds are the focus of this science |
| 46% | SNORE | 5 | Sound that will "wake the dead" |
| 45% | FJORD | 5 | Greenland's Scoresby Sound is the world's longest |
| 45% | ECHO | 4 | Sound that might be off the wall? |
| 44% | SINGER | 6 | The Jazz __ was the first movie with sound |
| 43% | BRR | 3 | Sound that might be made while rubbing the arms |
| 42% | SYLLABLES | 9 | The units of sound that words are broken up into |
| 42% | INVERSE | 7 | The opposite sounds like it is written as a poem? |
| 42% | FADER | 5 | Sound studio device that may be used to decrease the volume |
| 41% | FLU | 3 | Bug that sounds like it was in the air? |
| 41% | AMBULANCE | 9 | Vehicle whose sound is imitated by the first three Across entries in this puzzle |
| 41% | SONES | 5 | Sounds in the area of 256 of these, will cause hearing damage |
| 40% | BOEING | 6 | Without the E this plane brand is a bouncy sound |
| 40% | YOWL | 4 | Cat's "my claw is stuck in the sofa" sound |
| 40% | MACH | 4 | Physicist Ernst whose name is associated with the speed of sound |
| 40% | ARES | 4 | God who sounds like he was mentioned in the preceding clue |
| 39% | KOAN | 4 | "What is the sound of one hand clapping?," say |
| 39% | POP | 3 | Sound heard before the champagne is poured |
| 39% | CLINK | 5 | Sound heard when the toast is ready? |
| 39% | MODE | 4 | Depeche ___, "Enjoy the Silence" band that was earlier named Composition of Sound |
| 38% | JULIEANDREWS | 12 | "The Sound of Music" actress who is the voice of Lady Whistledown on "Bridgerton" (2 wds.) |
| 38% | SILENT | 6 | "You need to be ___ to listen," popular phrase with the anagram of "listen" |
| 38% | DING | 4 | "The cookies are done!" sound |
| 38% | CELESTIALMUSIC | 14 | Heavenly sounds, and what the answers to the starred clues could be called |
| 38% | YOU | 3 | "___ gotta be kidding?"... or word that sounds like the second letter of 25a |
| 38% | ALPS | 4 | The hills that are alive in "The Sound of Music" |
| 37% | PURR | 4 | Sir ___, mascot for the Carolina Panthers who is named after a cat's sound |