Add Krisp API key support and debug logging

changelog/3809.changed.md

@@ -0,0 +1 @@
+- Added debug logging to `KrispVivaTurn.analyze_end_of_turn()` to log turn state and probability at decision time.

examples/foundational/07p-interruptible-krisp-viva.py

@@ -41,12 +41,14 @@
 )
 from pipecat.runner.types import RunnerArguments
 from pipecat.runner.utils import create_transport
+from pipecat.services.cartesia.tts import CartesiaTTSService
 from pipecat.services.deepgram.stt import DeepgramSTTService
-from pipecat.services.deepgram.tts import DeepgramTTSService
 from pipecat.services.openai.llm import OpenAILLMService
 from pipecat.transports.base_transport import BaseTransport, TransportParams
 from pipecat.transports.daily.transport import DailyParams
 from pipecat.transports.websocket.fastapi import FastAPIWebsocketParams
+from pipecat.turns.user_stop import TurnAnalyzerUserTurnStopStrategy
+from pipecat.turns.user_turn_strategies import UserTurnStrategies
 
 load_dotenv(override=True)
 
@@ -76,7 +78,9 @@ async def run_bot(transport: BaseTransport, runner_args: RunnerArguments):
 
     stt = DeepgramSTTService(api_key=os.getenv("DEEPGRAM_API_KEY"))
 
-    tts = DeepgramTTSService(api_key=os.getenv("DEEPGRAM_API_KEY"), voice="aura-helios-en")
+    tts = CartesiaTTSService(
+        api_key=os.getenv("CARTESIA_API_KEY"), voice_id="71a7ad14-091c-4e8e-a314-022ece01c121"
+    )
 
     llm = OpenAILLMService(api_key=os.getenv("OPENAI_API_KEY"))
 

scripts/evals/run-release-evals.py

@@ -123,6 +123,7 @@ def EVAL_VISION_IMAGE(*, eval_speaks_first: bool = False):
     ("07n-interruptible-google.py", EVAL_SIMPLE_MATH),
     ("07n-interruptible-google-http.py", EVAL_SIMPLE_MATH),
     ("07o-interruptible-assemblyai.py", EVAL_SIMPLE_MATH),
+    ("07p-interruptible-krisp-viva.py", EVAL_SIMPLE_MATH),
     ("07q-interruptible-rime.py", EVAL_SIMPLE_MATH),
     ("07q-interruptible-rime-http.py", EVAL_SIMPLE_MATH),
     ("07r-interruptible-nvidia.py", EVAL_SIMPLE_MATH),
@@ -148,8 +149,6 @@ def EVAL_VISION_IMAGE(*, eval_speaks_first: bool = False):
     ("07zj-interruptible-kokoro.py", EVAL_SIMPLE_MATH),
     # Needs a local XTTS docker instance running.
     # ("07i-interruptible-xtts.py", EVAL_SIMPLE_MATH),
-    # Needs a Krisp license.
-    # ("07p-interruptible-krisp.py", EVAL_SIMPLE_MATH),
 ]
 
 TESTS_12 = [

src/pipecat/audio/turn/krisp_viva_turn.py

@@ -331,6 +331,9 @@ async def analyze_end_of_turn(self) -> Tuple[EndOfTurnState, Optional[MetricsDat
         """
         # For real-time processing, the state is determined in append_audio
         # Return the last state that was computed
+        logger.debug(
+            f"Krisp turn analysis: state={self._last_state}, probability={self._last_probability}"
+        )
         return self._last_state, None
 
     def clear(self):