view Code/Descriptors/PRAAT/formant-singing @ 4:92ca03a8fa99 tip

Update to ICASSP 2013 benchmark

#This file is used to extract all the jitter value of the singing database
#All formant results would be saved into a txt file for each sample


for folder from 1 to 4

	if ( folder = 1 )
	  folderName$ = "WangXinnong\pos\"
	elsif ( folder = 2 )
	  folderName$ = "WangXinnong\neg\"
	elsif ( folder = 3 )
	  folderName$ = "ZhangShuo\pos\"
	elsif ( folder = 4 )
	  folderName$ = "ZhangShuo\neg\"
	endif

	for method from 1 to 3

	  if ( method = 1 )
	    theMethod$ = "robust"
	  elsif ( method = 2 )
	    theMethod$ = "Burg"
	  elsif ( method = 3 )
	    theMethod$ = "all"
	  endif

	  dirPath$ = "C:\Users\Dawn\Dropbox\BUPTResearch2011\Data\Opera\PaperDatabase\" + folderName$
  	  Create Strings as file list... list  'dirPath$'\*.wav
	  fileNum = Get number of strings
	  for ifile to fileNum
	    select Strings list
	    fileName$ = Get string... ifile
	    newFileName$ = fileName$
	    Read from file... 'dirPath$''fileName$'
  	    newfilePath$ = dirPath$

  	    newFileName$ = newFileName$-".wav"
	    #To PointProcess (extrema)... 1 yes no Sinc70

	    if ( method = 1 )
	      To Formant (robust)... 0.01162 3 20000 0.001 50 1.5 5 0.000001
	    elsif ( method = 2 )
	      To Formant (burg)... 0.01162 3 20000 0.001 50 
	    elsif ( method = 3 )
	      To Formant (keep all)... 0.01162 3 20000 0.001 50 
	    endif

	    Down to FormantTier
	    newfolder$ = newFileName$ + "_metrics"
	    metricFilename$ = newFileName$ + "_Formant_" + theMethod$
	    #c$ > 'dirPath$''newfolder$'\'metricFilename$'.txt
            Write to text file... 'dirPath$''newfolder$'\'metricFilename$'.txt

	    select Sound 'newFileName$'
	    Remove
	    select Formant 'newFileName$'
	    Remove
	    select FormantTier 'newFileName$'
	    Remove

	  endfor
	  select Strings list
	  Remove
	endfor
endfor