Room noise: Listen & Download Room noise .mp3 Error! Change your browser, please! ⇓ Download Battery Hits ⚠ Trampoline (diving) ⚠ Chewbacca’s voice ⚠ Football bugle ⚠ The sound of the bomb timer ⚠ Hum, High-frequency squeak ⚠ The robot makes sounds ⚠ Beep time ⚠ Ax strike on a wooden subject ⚠ Throw an old bike to the ground ⚠ Scanning goods at the supermarket checkout ⚠ Energy shot ⚠ ★★★★★