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[New Feature] Add web folder to support web documentation

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Rudy Haryanto
2022-10-04 20:17:17 +07:00
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docs/website/versioned_docs/version-2.0/voice-prevalence.md Normal file
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---
id: voice-prevalence
title: Voice Prevalence
---
Using knowledge on which audio frames do and do not contain voice, the prevalence of voice as opposed to silence across the audio file is also calculated simply as a derived variable.
## Raw Variables
| Variable | Description |
| ----------- | ----------- |
| `aco_voiceframe` | **Voice frames.** Number of frames in the audio where speech was detected. |
| `aco_totvoiceframe` | **Total frames.** Total number of frames in the audio. |
| `aco_voicepct` | **Percentage of frames with voice.** `aco_voiceframe` divided by `aco_totvoiceframe`. |
## Derived Variables
| Variable | Description |
| ----------- | ----------- |
| `aco_voicepct_mean` | **Percentage of frames with voice mean.** |