# lipsync-invalid

> Talos 0.7 · Since 0.7

A `lipsync` component that cannot move a mouth: its entity has no `animator` (the model whose morph targets it drives) or no `audio` (the voice it follows), or its `gain` is not a finite number from 0 to 4.

| | |
|---|---|
| Severity | `error` |
| Source | `contract` |
| Offers a fix patch | no |

## Messages

The message opens with the code; `<…>` stands for a value.

- `lipsync on "<…>" has no animator on the same entity; it moves the mouth shapes of that entity's animated model`
- `lipsync on "<…>" has no audio on the same entity; it follows the voice that component plays`
- `lipsync.gain is <…>; it must be a finite number from 0 to 4`

## Where it points

- `/<n>/gain`

## Components it can refuse

- `animator`
- `audio`
- `lipsync`

## Since / changed

See the version chips above and what changed.