An audio-first homework visitor: listen for a clear voice change instead of judging the model.
Use this check while the Classmate or Homework Kid delivers the full homework request at the door.
Observed clue: The voice changes from a normal child voice to a deep or gravelly demonic tone.
Listen through the full line; short or compressed audio can hide the reported switch.
Mobile speakers, overlapping ambience, or hearing only part of the line can make an ordinary pitch change sound unnatural.
If the named channel is unavailable, the evidence is incomplete. Do not substitute an unrelated sound, room, prop, or camera angle.
This page was re-audited against the public references below. The check is version-sensitive and remains labelled reported until creator-owned documentation confirms it.
See where each evidence channel fits in the door-check route.
Open systems map →Evidence guideAvoid changing angles or treating a blank feed as proof.
Open guide →Visitor indexReturn to the complete decision table and unresolved roster.
Browse visitors →