def get_spec_coefs(fname, w=False):
signal, samplingrate, _ = waveread(fname)
world = World(samplingrate, float(hop_length) / samplingrate * 1000)
f0, spec_mat, aperiod_mat = world.analyze(signal)
if w:
return world, f0, spec_mat, aperiod_mat
else:
return f0, spec_mat, aperiod_mat
def setUp(self):
signal, samplingrate, _ = waveread("test/cmu_arctic/arctic_a0001.wav")
self.world = World(samplingrate)
self.alpha = estimate_alpha(samplingrate)
self.samplingrate = samplingrate
self.signal = signal
self.f0, self.spec_mat, _ = self.world.analyze(signal)
self.ep = ExcitePulse(16000, 80, False)
self.order = 24
def setUp(self):
signal, samplingrate, _ = waveread("test/cmu_arctic/arctic_a0001.wav")
self.world = World(samplingrate)
self.alpha = estimate_alpha(samplingrate)
self.samplingrate = samplingrate
self.signal = signal
self.f0, self.spec_mat, _ = self.world.analyze(signal)
self.ep = ExcitePulse(16000, 80, False)
self.order = 24
def setUp(self):
signal, samplingrate, _ = waveread("test/cmu_arctic/arctic_a0001.wav")
self.signal = signal
self.samplingrate = samplingrate
start = 80*200
self.windowsize = 1024
signal = signal[start:start+self.windowsize] * np.blackman(self.windowsize)
self.pspec = np.absolute(np.fft.fft(signal) ** 2)[:(self.windowsize>>1) + 1]
self.alpha = 0.41
def setUp(self):
signal, samplingrate, _ = waveread("test/cmu_arctic/arctic_a0001.wav")
self.signal = signal
self.samplingrate = samplingrate
start = 80 * 200
self.windowsize = 1024
signal = signal[start:start + self.windowsize] * np.blackman(
self.windowsize)
self.pspec = np.absolute(
np.fft.fft(signal)**2)[:(self.windowsize >> 1) + 1]
self.alpha = 0.41
def setUp(self):
signal, samplingrate, _ = waveread("test/cmu_arctic/arctic_a0001.wav")
self.signal = signal
self.sampfreq = samplingrate
self.world = World(samplingrate)
def setUp(self):
signal, samplingrate, _ = waveread("test/cmu_arctic/arctic_a0001.wav")
self.signal = signal
self.sampfreq = samplingrate
self.world = World(samplingrate)
