When you filter frames (for example, to filter out sections of audio that include music), IDOL Speech Server sets any filtered frames to a zero value, but these blank frames are still included in the output. You can set DropFrames
to True
to discard filtered frames entirely and not include them in the output. The filter module thus produces fewer frames than were included in the input data.
If you set DropFrames
to False
(the default), blank frames are included in the output, and the filter module produces the same number of frames in the output as were included in the input data.
The DropFrames
parameter has an effect only in cases where you are filtering feature frames are being filtered (that is, the FEAT_SPEECH
, FEAT_EXCLUSIVE
, or FEAT_INCLUSIVE
modes). The parameter has no effect on word filtering or audio sample filtering.
Type: | Boolean |
Default: | False |
Required: | No |
Configuration Section: | filter module |
Example: | DropFrames=True
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See Also: |
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