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An '''analog signal''' is a signaling method that uses continuous changes in the [[amplitude]] or [[frequency]] of a [[radio]] transmission to convey information. [[Category:Telecommunications]]

An '''analog signal''' is a signaling method that uses continuous changes in the [[amplitude]] or [[frequency]] of a [[radio]] transmission to convey information. The term is often used in comparison with a [[digital signal]]. Analog television (and it's analog storage mediums) are said to be inferior to today's almost universally used [[digital television]]. This assumption is debatable.<ref>http://electronics.howstuffworks.com/tv-buying-guide13.htm</ref> [[Category:Telecommunications]]