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Meaning of AUDIO BANDWIDTH

 
Video Dictionary
 
 Definition: The range of audio frequencies which directly influence the fidelity of a sound. The higher the audio bandwidth, the better the sound fidelity. The highest practical frequency which the human ear can normally hear is 20 kHz. An audio amplifier which processes all frequencies equally (flat response to 20 kHz) and a reasonably high signal-to-noise ratio, will faithfully reproduce the audio soundtracks of a video recording.
 

 

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