audio definition, audio meaning | English dictionary

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audio

  

      n   modifier  
1    of or relating to sound or hearing  
audio frequency     
2    relating to or employed in the transmission, reception, or reproduction of sound  
3    of, concerned with, or operating at audio frequencies,   (Compare)        video  
     (C20: independent use of audio-)  


audio-  
      combining form   indicating hearing or sound  
audiometer, audiovisual     
     (from Latin audire to hear)  
audio book  
      n   a reading of a book recorded on tape  
audio conference  
      n   a meeting that is conducted by the use of audio telecommunications  
audio frequency  
      n   a frequency in the range 20 hertz to 20000 hertz. A sound wave of this frequency would be audible to the human ear  
audio response  
      n   a computer response that is audible rather than textual or graphical  
digital audio tape  
      n   magnetic tape on which sound is recorded digitally, giving high-fidelity reproduction,   (Abbrev.)    DAT  
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"Collins English Dictionary 5th Edition first published in 2000 © HarperCollins Publishers 1979, 1986, 1991, 1994, 1998, 2000 and Collins A-Z Thesaurus 1st edition first published in 1995 © HarperCollins Publishers 1995"