Get dur

get_dur script 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.

#!/usr/bin/env python # Simple script to measure phone durations. Usage = "meas_dur file1.TextGrid" import sys import audiolabel try: sys.argv[1] != None tg = sys.argv[1] except IndexError: raise Exception("\nUsage: " + Usage) # List of labels for which we want duration measurements. phones = ["P", "T", "K", "B", "D", "G"] print "phone\tt1\tt2\tduration" lm = audiolabel.LabelManager(from_file=tg, from_type="praat") for label in lm.tier('phone'): if label.text in phones: print "{:s}\t{:1.4f}\t{:1.4f}\t{:1.4f}".format( label.text, label.t1, label.t2, label.duration )