def afraid_patch(sampleFrequency, speed, depth, utterance_begin):
filenamein = "/home/dereje/Desktop/TestFolder/Test.wav"
filenameout = "/home/dereje/Desktop/TestFolder/TestAfraid.wav"
start_time = [0.001, 0.111862, 0.223777, 0.348351]
end_time = [0.111862, 0.223777, 0.348351, 0.500]
start_time = np.asarray(start_time)
end_time = np.asarray(end_time)
utterance_begin = np.asarray(utterance_begin)
n_bend = len(utterance_begin[0])
cents = [120, -200, 8, 200]
inflect_start_times = utterance_begin[np.arange(
len(utterance_begin))] + start_time
inflect_end_times = utterance_begin[np.arange(
len(utterance_begin))] + end_time
inflect_start_times = inflect_start_times.tolist()
inflect_end_times = inflect_end_times.tolist()
afraid_patch = Transformer()
afraid_patch.tremolo(speed, depth)
afraid_patch.bend(n_bend, inflect_start_times[0], inflect_end_times[0],
cents)
afraid_patch.build(filenamein, filenameout)
return afraid_patch
def happy_patch(sampleFrequency, n_semitones, Qfactor, Gain, utterance_begin):
filenamein = "/home/dereje/Desktop/TestFolder/Test.wav"
filenameout = "/home/dereje/Desktop/TestFolder/TestHappy.wav"
start_time = [0.001, 0.058511, 0.255319, 0.401596]
end_time = [0.058511, 0.255319, 0.401596, 0.500]
start_time = np.asarray(start_time)
end_time = np.asarray(end_time)
utterance_begin = np.asarray(utterance_begin)
n_bend = len(utterance_begin[0])
cents = [-200, +140, 82.667, 0.001]
happy_patch = Transformer()
inflect_start_times = utterance_begin[np.arange(
len(utterance_begin))] + start_time
inflect_end_times = utterance_begin[np.arange(
len(utterance_begin))] + end_time
inflect_start_times = inflect_start_times.tolist()
inflect_end_times = inflect_end_times.tolist()
if (sampleFrequency <= 16000):
cutFreq = sampleFrequency / 2
happy_patch.pitch(n_semitones, False)
happy_patch.bend(n_bend, inflect_start_times[0], inflect_end_times[0],
cents)
happy_patch.equalizer(cutFreq, Qfactor, Gain)
happy_patch.build(filenamein, filenameout)
else:
cutFreq = 8000
happy_patch.pitch(n_semitones, False)
happy_patch.bend(n_bend, inflect_start_times[0], inflect_end_times[0],
cents)
happy_patch.equalizer(cutFreq, Qfactor, Gain)
happy_patch.build(filenamein, filenameout)
return happy_patch