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1# Lyria RealTime experimental23<br />45An experimental engine for high-fidelity musical synthesis, offering innovative6capabilities for generating and transforming audio content. Lyria RealTime7is best for AI-assisted songwriting, unique instrumental generation, and8creative audio workflows that require deep control over melody and rhythm, with9no vocals.10[Try Lyria RealTime](https://deepmind.google/models/lyria/lyria-realtime/)1112## Documentation1314Visit the [Realtime music generation](https://ai.google.dev/gemini-api/docs/realtime-music-generation)15page for full coverage of features and capabilities.1617## lyria-realtime-exp1819| Property | Description |20|---|---|21| Model code | **Gemini API** `lyria-realtime-exp` |22| Supported data types | **Input** Text (Weighted prompts) **Output** Audio (Raw 16-bit PCM) |23| Streaming limits | **Sample rate** 48kHz (Stereo) **Control latency** Maximum 2 seconds |24| Versions | Read the [model version patterns](https://ai.google.dev/gemini-api/docs/models/gemini#model-versions) for more details. - Experimental: `lyria-realtime-exp` |25| Latest update | May 2025 |