| versions=Echoplex<br>Echoplex (Live At Rehearsals)
| live=[[Lights In The Sky Tour]]<br>[[Wave Goodbye Tour]]<br>[[Tension 2013 Tour]] through [[NIN 2014 Japan Tour]]<br>[[NIN 2022]]
}}[[Image:Echoplex.jpg|thumb|Artwork accompanying the digital file]]'''"Echoplex"''' is a song by [[Nine Inch Nails]] first released online via Facebook on May 2, 2008. It is the fifth track on the album ''[[The Slip]]'', and is also included on the promotional [[Lights In The Sky Tour|2008 tour]] EP, ''[[Lights In The Sky (Seed)|Lights In The Sky]]''.
The artwork may symbolize someone being surrounded by bridge to the coda of the song features wind synthesizers similar to the one used in the introduction of "[[Wish (song)|Wish]]," but do not appear to be the same sound, as if it were echoing around them. It may ''Echoplex'' is also symbolize walls around the person, which makes sense due to the lyrics making name of a reference to sound bouncing off specific brand of wallsreverb units. [[Multitracks]] for this song (and all others from ''The Slip'') were released in raw WAV format via [[remix.nin.com]].
The lyrics suggest a scenario where someone has been in solitary confinement for too long, driving him or her, to insanity, where "you will never ever get to me in here." Another possible scenario is a direct link between the lyrics present on this song and "[[Demon Seed]]" ("You feel me breathe" on "Echoplex" vs. "I can hear it breathe"). They could also be extremely literal, referring to the solitude of wherever frontman [[Trent Reznor]] comes up with his music.
The bridge to the coda of the song features wind synthesizers similar to the one used in the introduction of "==Track artwork==[[Wish (song)Image:Echoplex.jpg|Wishthumb|Artwork accompanying the digital file]]The artwork may symbolize someone being surrounded by sound," but do not appear to be the same soundas if it were echoing around them. ''Echoplex'' is It may also symbolize walls around the name of person, which makes sense due to the lyrics making a specific brand reference to sound bouncing off of reverb units. [[Multitracks]] for this song (and all others from ''The Slip'') were released in raw WAV format via [[remix.nin.com]]walls.
==Appearances==