Package lib :: Module fv_pdur
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Module fv_pdur

source code

Duration estimator for speech.

It takes a local spectrum, bins it onto the Bark scale, converts to perceptual loudness (via **E). Then, it computes a measure of how far you can go from each point before the spectrum changes too much.

feature_vec_guts(data, dt, Dt, do_irx=True, LF=1.0, Nsv=0.75, cache_info=None) source code
feature_vec(data, dt, DT, LF=1.0, Nsv=0.75, do_irx=True, cache_info=None) source code
  NSV = 0.75
  __package__ = 'lib'

Imports: numpy, CC, erb_scale, PSC, PS, FVM, SillyWidthException