cVadV1

Description

A voice activity detector based on Line-Spectral-Frequencies, Mel spectra and energy + smoothing. This component requires input of the following type in the following order: MelSpec;lsf;energy. See vadV1.hpp for an example config!

Type hierarchy

cDataProcessor → cVadV1

Fields

• threshold (numeric) [default: -13.0]

  The minimum rms/log energy threshold to use (or the actual rms energy threshold, if disableDynamicVAD==1)

• disableDynamicVAD (numeric) [default: 0.0]

  1/0 = yes/no, whether dynamic VAD is disabled (default is enabled)

• debug (numeric) [default: 0.0]

  1/0 enable/disable vad debug output