Add Soniox TTS plugin

livekit-plugins/livekit-plugins-soniox/README.md

@@ -1,8 +1,8 @@
 # Soniox plugin for LiveKit Agents
 
-Support for Soniox Speech-to-Text [Soniox](https://soniox.com/) API, using WebSocket streaming interface.
+Support for Soniox [Speech-to-Text](https://soniox.com/docs/stt) and [Text-to-Speech](https://soniox.com/docs/tts) APIs, using WebSocket streaming interfaces.
 
-See https://docs.livekit.io/agents/integrations/stt/soniox/ for more information.
+See [STT documentation](https://docs.livekit.io/agents/models/stt/soniox/) and [TTS documentation](https://docs.livekit.io/agents/models/tts/soniox/) for more information.
 
 ## Installation
 
@@ -22,21 +22,41 @@ SONIOX_API_KEY=<your_soniox_api_key>
 
 ## Usage
 
-Use Soniox in an `AgentSession` or as a standalone transcription service:
+### Speech-to-Text (STT)
+
+Use Soniox STT in an `AgentSession` or as a standalone transcription service:
 
 ```python
 from livekit.plugins import soniox
 
 session = AgentSession(
-    stt = soniox.STT(),
+    stt=soniox.STT(),
     # ... llm, tts, etc.
 )
 ```
 
-Congratulations! You are now ready to use Soniox Speech-to-Text API in your LiveKit agents.
+### Text-to-Speech (TTS)
+
+Use Soniox TTS for real-time speech synthesis:
+
+```python
+from livekit.plugins import soniox
+
+session = AgentSession(
+    tts=soniox.TTS(
+        language="en",
+        voice="Maya",
+    ),
+    # ... stt, llm, etc.
+)
+```
 
-You can test Soniox Speech-to-Text API in the LiveKit's [Voice AI quickstart](https://docs.livekit.io/agents/start/voice-ai/).
+The TTS supports real-time streaming from LLM - text chunks are tokenized and sent to Soniox as words are formed, enabling low-latency speech synthesis.
 
 ## More information and reference
 
-Explore integration details and find comprehensive examples in our [Soniox LiveKit integration guide](https://speechdev.soniox.com/docs/speech-to-text/integrations/livekit).
+Explore integration details and find comprehensive examples:
+- [Soniox STT LiveKit integration guide](https://soniox.com/docs/integrations/livekit)
+- [Soniox API reference](https://soniox.com/docs/api-reference)
+- [Soniox STT languages](https://soniox.com/docs/stt/concepts/supported-languages) and [Soniox TTS languages](https://soniox.com/docs/tts/concepts/languages)
+- [Soniox TTS voices](https://soniox.com/docs/tts/concepts/voices)

livekit-plugins/livekit-plugins-soniox/livekit/plugins/soniox/__init__.py

@@ -25,6 +25,10 @@
     STTOptions,
     TranslationConfig,
 )
+from .tts import (
+    TTS,
+    SynthesizeStream,
+)
 from .version import __version__
 
 __all__ = [
@@ -34,6 +38,8 @@
     "ContextGeneralItem",
     "ContextTranslationTerm",
     "TranslationConfig",
+    "TTS",
+    "SynthesizeStream",
     "__version__",
 ]