Create separate_sounds_by_pitch

separate_sounds_by_pitch

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+import parselmouth
+from parselmouth.praat import call
+import glob
+import os
+
+output_directory = '/output/'
+maximum_period = 0.02
+mean_period = 0.01
+
+
+for wave_file in glob.glob("/home/david/work/stimuli/All_Vowels/to_separate/*.wav"):
+    i = 0
+    name = os.path.splitext((os.path.basename(wave_file)))[0]
+    sound = parselmouth.Sound(wave_file)
+    pitch = sound.to_pitch_ac(pitch_floor = 50, pitch_ceiling = 600)
+    PointProcess = call([sound, pitch], "To PointProcess (cc)")
+    textgrid = call(PointProcess, "To TextGrid (vuv)", maximum_period, mean_period)
+    newsounds = call([sound, textgrid], "Extract all intervals", 1, False)
+    for sound in newsounds:
+        i += 1
+        newname = output_directory + '/' + name + '_' + str(i) + ".wav"
+        call(sound, 'Write to WAV file', newname)