Dbx

dbx or DBX may refer to:

• dbx (debugger), a Unix source-level debugger
• dbx, Inc., a professional audio recording equipment company
  • dbx (noise reduction), a noise reduction system invented by dbx, Inc.
• .dbx, the file extension for Microsoft Outlook Express data files
• direct byte execution, a tagline used for Jazelle, one of the execution states found in ARM processors

In music:

• DBX, the stage name of turntablist Danny Marquez, formerly of Trik Turner
• DBX, an alias of American minimal techno artist Daniel Bell
• DBX, the Dave Brockie Experience