Module pseudoduration
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Module pseudoduration

source code

Duration estimator for speech.

Usage: s_slope [flags] Flags:

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.

Variables
  C = 22.917
  Lfac = 1.07820756464
  Nsv = 0.315
  ROOT = '/tmp/pseudoduration_cache'
  __package__ = None

Imports: sys, M, gpkimgclass, die, CC, PD