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chew [2019/01/18 22:02] – yairchew [2019/01/18 23:27] (current) – yair
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 can we use bone conduction to pick up chewing sounds and can we process and categorize them into something can we use bone conduction to pick up chewing sounds and can we process and categorize them into something
  
-=== recording technique ===+=== recording techniques === 
 +we found several different methods of recording chewing sounds. listed below
  
 <blockquote>A two component system was devised for recording and analyzing chewing sounds <blockquote>A two component system was devised for recording and analyzing chewing sounds
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 currently a homebrew pickup\piezo pickup microphone seems the best bet.  currently a homebrew pickup\piezo pickup microphone seems the best bet. 
  
-[[https://www.aliexpress.com/wholesale?catId=63705&initiative_id=AS_20190106125155&SearchText=bone+conduction|AliExpress sellers]] of bone conduction headphones/microphnes bluetooth headsets+[[https://www.aliexpress.com/wholesale?catId=63705&initiative_id=AS_20190106125155&SearchText=bone+conduction|AliExpress sellers]] of bone conduction headphones/microphones bluetooth headsets might also be interesting to test. 
 + 
 +the [[https://research.miyashita.com/papers/I35|"unlimited gum"]] piezo based prototype offers some interesting quotes 
  
 === Audio Processing === === Audio Processing ===
 [[https://www.analyticsvidhya.com/blog/2018/01/10-audio-processing-projects-applications/|]] [[https://www.analyticsvidhya.com/blog/2018/01/10-audio-processing-projects-applications/|]]