# Create the window object.
window = pyqhm.SampleWindow(window_duration, signal.fs)
# Create the pitch object and calculate its attributes.
pitch = pyaapt.yaapt(signal)
# Set the number of modulated components.
signal.set_nharm(pitch.values, nharm_max)
# Check if gaussian noise has to be added.
if SNR != float('Inf'):
signal.noiser(pitch.values, SNR)
# Perform the QHM extraction.
QHM = pyqhm.qhm(signal, pitch, window, 0.001, N_iter=3, phase_tech='phase')
print("QHM SRER: {}".format(QHM.SRER))
# Perform the aQHM extraction.
aQHM = pyqhm.aqhm(signal,
QHM,
pitch,
window,
0.001,
N_iter=3,
N_runs=2,
phase_tech='phase')
print("aQHM SRER: {}".format(aQHM.SRER))
# Create the window object.
window = pyqhm.SampleWindow(window_duration, signal.fs)
# Create the pitch object and calculate its attributes.
pitch = pyaapt.yaapt(signal)
# Set the number of modulated components.
signal.set_nharm(pitch.values, nharm_max)
# Check if gaussian noise has to be added.
if SNR != float('Inf'):
signal.noiser(pitch.values, SNR)
# Perform the QHM extraction.
QHM = pyqhm.qhm(signal, pitch, window, 0.001, N_iter = 3, phase_tech = 'phase')
print ("QHM SRER: %s" % (QHM.SRER))
# Perform the aQHM extraction.
aQHM = pyqhm.aqhm(signal, QHM, pitch, window, 0.001, N_iter = 3, N_runs = 2,
phase_tech = 'phase')
print ("aQHM SRER: %s" % (aQHM.SRER))
# Perform the eaQHM extraction.
eaQHM = pyqhm.eaqhm(signal, aQHM, pitch, window, 0.001, N_iter=3, N_runs=2,
phase_tech = 'phase')
print ("eaQHM SRER: %s" % (eaQHM.SRER))