# Configuring streaming behavior

Supported in ADKPython v0.5.0Java v0.2.0Experimental

There are some configurations you can set for live(streaming) agents.

It's set by [RunConfig](https://github.com/google/adk-python/blob/main/src/google/adk/agents/run_config.py). You should use RunConfig with your [Runner.run_live(...)](https://github.com/google/adk-python/blob/main/src/google/adk/runners.py).

For example, if you want to set voice config, you can leverage speech_config.

```python
voice_config = genai_types.VoiceConfig(
    prebuilt_voice_config=genai_types.PrebuiltVoiceConfigDict(
        voice_name='Aoede'
    )
)
speech_config = genai_types.SpeechConfig(voice_config=voice_config)
run_config = RunConfig(speech_config=speech_config)

runner.run_live(
    # ...,
    run_config=run_config,
)
```

```java
import com.google.adk.agents.RunConfig;
import com.google.genai.types.PrebuiltVoiceConfig;
import com.google.genai.types.SpeechConfig;
import com.google.genai.types.VoiceConfig;

VoiceConfig voiceConfig =
    VoiceConfig.builder()
        .prebuiltVoiceConfig(PrebuiltVoiceConfig.builder().voiceName("Aoede").build())
        .build();
SpeechConfig speechConfig = SpeechConfig.builder().voiceConfig(voiceConfig).build();
RunConfig runConfig = RunConfig.builder().setSpeechConfig(speechConfig).build();

runner.runLive(
    // ...,
    runConfig);
```