| Track |
| Tread |
| March sound |
| Fitbit datum |
| Walking sound |
| Stairway item |
| Small distance |
| Clue for Holmes |
| Sound of walking |
| Suspenseful sound |
| Suspense movie sound |
| Sand imprint, perhaps |
| Eerie horror movie sound |
| One may echo in an alley |
| Suspenseful movie effect |
| Sound from the floor above |