[英]How to automatically extract pitch range from .wav files in PRAAT and put them all in a .csv file?
我正在使用 PRAAT,我需要提取音高范围。 我的音频文件都不到 2 秒,而且我有十几个。 我只知道在单击时获取信息 现在,我从单击原始音频文件上的提取可见音高轮廓后获得的音高对象手动提取音高范围(查询 > 音高信息)。
此脚本会将目录中所有 .wav 文件的音高范围记录到 csv 文件中。 确保在路径的末尾放置一个斜线。
form Enter Full Path + \
sentence path C:\
endform
filedelete 'path$''name$'pitch_range.csv
header_row$ = "Filename" + tab$ + "Mean F0" + tab$ + "mean SD" + tab$ + "min pitch" + tab$ + "max pitch" + newline$
header_row$ > 'path$'pitch_range.csv
Create Strings as file list... list 'path$'*.wav
number_files = Get number of strings
for j from 1 to number_files
select Strings list
current_token$ = Get string... 'j'
Read from file... 'path$''current_token$'
To Pitch (ac)... 0.01 75 15 no 0.03 0.45 0.01 0.35 0.14 600
minpitch = Get minimum... 0 0 Hertz Parabolic
maxpitch = Get maximum... 0 0 Hertz Parabolic
range = maxpitch - minpitch
fileappend "'path$'pitch_range.csv" 'current_token$' 'tab$' 'range:4' 'newline$'
Remove
endfor
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