Wednesday, February 1, 2012

Sato, Koichi

Audio Lab Exercise Sample



Purpose:
I created this audio as an example of using audio recordings for a beginning Japanese class.  This is supposed to be a supplemental material for students to review the new phrases that they learned in class.

Enhancements:
  • There was too much background noise and I couldn't hear the narration clearly, so I removed background noise to improve the sound quality and signal-to-noise ratio.  
  • I also removed all the irrelevant sounds (spot noises) that were accidentally recorded as they didn't pertain to the purpose of the recording. 
  • It was too loud and started cracking on the louder segments, so I adjusted the volume. 
  • I added 1-2 second pauses to add the organizational structure. 
  • I also changed the pitch of some segments to create an illusion of two different voices. I did it to add the organizational structure. 
  • I added one second sound effects to add cues to signify transitions.  

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