Audio signal: Revision history

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17 December 2023

  • curprev 11:0911:09, 17 December 2023‎ Ai talk contribs‎ 3,994 bytes +3,994‎ Created page with "== Introduction == An audio signal is a representation of sound, typically as an electrical voltage. Audio signals have frequencies in the audio frequency range of roughly 20 to 20,000 Hz (the limits of human hearing). The term 'audio' means 'of or relating to sound', and the term 'signal' means 'a transmission or indication of a condition, event, or fact'. == Types of Audio Signals == There are two primary types of audio signals: Analog and Digital...."
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