DMX (disambiguation)
# DMX (disambiguation)

DMX (born Earl Simmons; 1970–2021) was an American rapper.

DMX may also refer to:

## People

* DMX Krew (born Ed Upton), British electronic music artist
* Davy DMX (born David Reeves; born 1960) American hip hop music pioneer

## Science

* 5-Dehydro-m-xylylene, the first organic molecule known to violate Hund's rule
* Depressive mixed state, a psychological disorder
* DmX gene, an extremely large WD-protein coding gene found in eukaryotes

## Technology

* DMX512, a communications protocol that is most commonly used to control stage lighting and effects
* Digital motion X-ray, a video-based X-ray system
* Symmetrix DMX, a series of enterprise storage arrays by EMC Corporation
* Data Mining Extensions, a query language for data mining models
* DMX, a protocol for fracture modeling in geoscience

## Other uses

* DMX (music service), a retail environment company
* Oberheim DMX, a drum machine manufactured by Oberheim
* National Weather Service Des Moines, Iowa, whose office identification code is DMX
