This adds a new property for the audio filters: VAD (Voice Audio Data).
When it is toggled, the effect will be optimized for voice processing.
Noise suppression will "remove low-volume noise and all non-speech data"
in the words of the SDK.
Requires SDK >= 1.6.0.
Signed-off-by: pkv <pkv@obsproject.com>
pkv
b9f13cc360