Measures the pitch of the audio in a voice channel.
float LV_SRE_DecodePitch(HPORT hport, int VoiceChannel);
The value indicates the level of the pitch, measured as the average frequency in Hz. Values for normal speech usually range from 100-200, with male speech typically less than 155Hz and female speech typically greater than 135Hz.
hport
The handle for the speech port you are loading the audio into. A voice channel used for decoding energy and/or pitch may not be used to perform decodes.
VoiceChannel
The voice channel to process.
Giving a bad port or a bad voice channel will cause the Engine to crash.
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