From WebRef.org
Revision as of 20:02, 30 September 2011 by Webref (talk | contribs)

Jump to: navigation, search
  • Acoustics: Changing a radio signal so that it transmits an audio signal. When a receiver picks up the modulated signal, it converts it back into the original audio signal. Source: Church Audio & Acoustics Glossary
  • Electronics: The process of modifying an r-f carrier signal to produce sidebands for conveying audio or video signal information over great distances.