Per 
SCP-XXXX upon discovery
Item #: SCP-XXXX
Object Class: Safe
Special Containment Procedures: SCP-XXXX is to be kept in an 8m x 3m x 8m sound-proof cell.
Under no circumstances is anyone allowed to enter SCP-XXXX's cell without approval
from two level 3 researchers as to avoid interference with the vocalizations produced
by SCP-XXXX.
All unauthorized personnel entering SCP-XXXX's cell are to be detained by
on-site security. Only one person is to enter the cell during testing to remain consistent with the
monitoring of SCP-XXXX's vocalizations.
Description: SCP-XXXX is a 6m x 3m x 2m wall constructed out of concrete. SCP-XXXX's anomalous properties are noticed when a person in the hearing range of the object hears the
vocalizations behind the wall, makes their way to the other side to find no source of the sound, the
wall will then begin producing vocalizations on the side the person was previously on, often the voices
will be different from the ones produced before. Simply put, the wall produces vocalizations on the
opposite side of the listener.
Additional Notes: SCP-XXXX originates from a factory that produced pre-cast bunker walls and was created in 1991, the origins of its anomalous properties remains unknown to this day. All personnel who were working in the factory during the wall's creation were questioned as to how the object gained its properties to no avail.
Tests have shown that the tone and contents of vocalizations from SCP-XXXX may correlate with the past of the subject present and can cause a range of emotions such as sadness, anger, irritation, fear, paranoia, joy, envy, pity, etc.
Because of Test Log: XXXX-019, it is now known that SCP-XXXX may mimic the voices of people that have come into contact with it in the past.
Log of tests with SCP-XXXX:
Test Log: XXXX-07
Subject:D-1347
History:Abandoned at an orphanage by father after domestic disputes and divorce.
Voices: Two voices, one female, one male
Tone:Aggressive
Transcript:
Female: You always do this Ryan you [INDISCERNIBLE] why can't you just [INDISCERNIBLE].
Male: You know why I keep doing this!
Female: Please just stop.
Female: [Crying]
Male: I'm sick of you complaining about how I live my life!
Rest of audio is indiscernible
Result: Subject faintly recognized the voices however could not figure out why
Test Log: XXXX-12
Subject:D-2470
History:Seven counts of homicide
Voices: One person
Tone: Scared
Transcript:
[TRANSCRIPT UNAVAILABLE]
Result: Subject did not recognize the voices produced and was very confused
Test Log: XXXX-19
Subject:D-6712
History:Set off an unidentified explosive in a restaurant causing 12 deaths and 7 injuries
Voices: One male
Tone: Neutral
Transcript:
Male: [INDISCERNIBLE MUMBLING]
Male: God, this is gonna take a while.
Result: Subject looked towards Dr. Weaver confused after hearing the voice
Note: Somebody tell me why the hell it mimicked Dr. Weaver's voice. - Dr. Grant
Test Log: XXXX-23
Subject:D-3901
History:Majorly trafficked drugs across the ██████ border
Voices: Two males
Tone: Friendly
Transcript:
Male-1: Hey Jack, want to hear a joke?
Male-2: Uhh… Sure, just give me a sec.
32 seconds pass before Male-2 hereby referred to as "Jack" speaks again
Jack: Alright, go on.
Male-1: Right, Did you hear about the new restaurant called Karma?
Jack: Nope.
Male-1: There's no menu there, you get what you deserve.
Both Begin laughing together
Both calm down and Male-1 is referred to as Mason from now on
Jack: Anyway Mason, Shift is almost over. Want to grab a beer later?
Mason: Yeah sure.
Result: D-3901 began laughing and had to be calmed down after the test.
Note: We believe the vocalizations produced were two factory workers conversing during or after the creation of SCP-XXXX
