Fix 55w example

examples/foundational/55w-update-settings-fish-tts.py

@@ -52,7 +52,10 @@ async def run_bot(transport: BaseTransport, runner_args: RunnerArguments):
 
     stt = DeepgramSTTService(api_key=os.getenv("DEEPGRAM_API_KEY"))
 
-    tts = FishAudioTTSService(api_key=os.getenv("FISH_API_KEY"))
+    tts = FishAudioTTSService(
+        api_key=os.getenv("FISH_API_KEY"),
+        model="4ce7e917cedd4bc2bb2e6ff3a46acaa1",  # Barack Obama
+    )
 
     llm = OpenAILLMService(api_key=os.getenv("OPENAI_API_KEY"))
 

src/pipecat/services/fish/tts.py

@@ -208,9 +208,11 @@ class FishAudioTTSService(InterruptibleTTSService):
             Dict mapping changed field names to their previous values.
         """
         changed = await super()._update_settings(update)
+
         if changed:
             await self._disconnect()
             await self._connect()
+
         return changed
 
     async def start(self, frame: StartFrame):