The Wrong Voice
He repeated the words. He could not have heard them.
Your role
Evidence is a system. Read it like one.
Follow sound through doors, vents and masking noise to identify the impossible listener.
First-case tutorial
What you actually do
- Count open-room transitions from the source.
- Apply the printed maximum speaking range.
- Find the listener beyond that range.
Formal rules
- The phrase remains intelligible for at most 3 open-room transitions.
- Every printed arch is open.
Cases in this family rotate through multiple reasoning archetypes, so higher difficulty changes the deduction structure rather than simply adding more rows.
Fire DoorMusic MaskingVent PathAcoustic Range