NUANwvfm—waveform

This event is written whenever an utterance is written to an audio file in the call logs. In addition to the Tokens used for every event, this event has the following tokens:

Token

Meaning

PLAYABLE

The filename of an endpointed waveform. (Most waveforms use this token.)

PREWVNM

The filename the original waveform, prior to endpointing.

Example:

EVNT=NUANwvfm|PLAYABLE=mysession-utt01-POSTEP.wav