Get dur

The get_dur script illustrates basic usage of the audiolabel library. It reads a Praat textgrid and reports time values for labels that match a set of target labels.

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1. !/usr/bin/env python

1. Simple script to measure phone durations.

Usage = "meas_dur file.TextGrid"

import sys import audiolabel

try:

   sys.argv[1] != None
   tg = sys.argv[1]
   lm = audiolabel.LabelManager(from_file=tg, from_type="praat")

except IndexError:

   raise Exception("\nUsage: " + Usage)

1. List of labels for which we want duration measurements.

phones = ["P", "T", "K", "B", "D", "G"]

print "phone\tword\tt1\tt2\tduration" for label in lm.tier('phone'):

   if label.text in phones:
       word = lm.tier('word').label_at(label.center)
       print "{:s}\t{:s}\t{:1.4f}\t{:1.4f}\t{:1.4f}".format(
           label.text, word.text, label.t1, label.t2, label.duration
       )