> ## Documentation Index
> Fetch the complete documentation index at: https://docs.medera.info/llms.txt
> Use this file to discover all available pages before exploring further.

# Audio Events

> Feedback sent to clients about audio health

The real-time endpoints emit `audio.event` messages so the client can react to quality problems.

| Event kind             | When                               |
| :--------------------- | :--------------------------------- |
| `silence`              | No speech detected for > 5 s       |
| `clipping`             | Peak amplitude > -1 dBFS sustained |
| `low_snr`              | SNR \< 10 dB sustained for > 3 s   |
| `voice_activity_start` | Speech onset detected              |
| `voice_activity_end`   | Speech offset detected             |

Use these to drive UI feedback (e.g. flash the mic icon when clipping) without polling.