## Preview

`voices.preview(**kwargs) -> void`

**post** `/voices/preview`

Generate a short audio preview for a given voice. Provide the voice ID and provider, and the API returns an audio/mpeg stream you can play back to hear how the voice sounds before assigning it to an assistant.

### Parameters

- `provider: :cartesia | :elevenlabs`

  The provider to use for the preview.

  - `:cartesia`

  - `:elevenlabs`

- `voice_id: String`

  The voice ID to generate a preview for.

### Example

```ruby
require "revox"

revox = Revox::Client.new(api_key: "My API Key")

result = revox.voices.preview(provider: :cartesia, voice_id: "voiceId")

puts(result)
```