def func(x):
return soneToPhonMGB1997(float(x), True)
def soneToPhon(x):
return ln.soneToPhonMGB1997(float(x), True)
def func(x):
return ln.soneToPhonMGB1997(float(x), True)
import loudness as ln
import numpy as np
model = ln.StationaryLoudnessANSIS342007()
freqs = np.array([1000.0])
intensityLevels = np.array([2.2])
extractor = ln.tools.extractors.StationaryLoudnessExtractor(
model, 'InstantaneousLoudness')
extractor.process(freqs, intensityLevels)
sones = float(extractor.outputDict['InstantaneousLoudness'])
phons = ln.soneToPhonMGB1997(sones, True)
print 'Loudness in sones at threshold : %0.1g' % sones
print 'Loudness in phons at threshold : %0.2g' % phons