praat_batch_analysis

Extract F0 and Intensity of all .wav files as .csv dataframe by Praat

about

f0contours.praat

output F0 contour of each .wav file in the directory to .csv file

(each csv file name is same as corresponding wav file (hoge.wav -> hoge.csv))

csv file format:

t[s]	F0[Hz]
0.01
0.02	99.15
0.03	100.83

NOTE: an unvoiced frame is shown as an empty element

f0statistics.praat

output max, min, and mean value of F0 contour of each .wav file in the directory to .csv file

(all results are written to 1 csv file)

csv file format ([Hz]):

file	mean	max	min
speech1.wav	101.07	175.95	81.62
speech2.wav	189.55	216.51	169.18
speech3.wav	222.95	312.41	166.43

intensitystatistics.praat

output max, min, and mean value of intensity of each .wav file in the directory to .csv file

(all results are written to 1 csv file)

csv file format ([dB]):

(same as f0statistics.praat)

usage

1. Open Praat
2. From "Open Praat Script", read the script you want to run
3. Run script
4. Choose Directory files from message box
5. You get F0(or Intensity) data CSV file!