dbx, Inc. is an American manufacturer of professional audio recording equipment owned by Harman International, a subsidiary of South Korea-based company
Becker, BSS Audio, Crown, dbx, Harman Kardon, Infinity, JBL, Lexicon, Mark Levinson, Martin, Revel, and Soundcraft. Sidney Harman and Bernard Kardon founded
dbx is a family of noise reduction systems developed by the company of the same name. The most common implementations are dbx Type I and dbx Type II for