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Merge pull request #1752 from pipecat-ai/mb/deepgram-tts-aura-2

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Update Deepgram TTS default voice to Aura 2 voice
This commit is contained in:
Mark Backman
2025-05-06 16:26:26 -04:00
committed by GitHub
parent 2aff2dcca3 8691870bcb
commit e7c0e742d2
4 changed files with 7 additions and 3 deletions
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4
CHANGELOG.md
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@@ -14,6 +14,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Added support to `RimeHttpTTSService` for the `arcana` model. - Added support to `RimeHttpTTSService` for the `arcana` model.
### Changed
- Updated the default voice for `DeepgramTTSService` to `aura-2-helena-en`.
### Fixed ### Fixed
- Fixed a `PipelineTask` issue that would cause tasks to not be cancelled if - Fixed a `PipelineTask` issue that would cause tasks to not be cancelled if

2
examples/foundational/07c-interruptible-deepgram-vad.py
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@@ -47,7 +47,7 @@ async def run_bot(webrtc_connection: SmallWebRTCConnection, _: argparse.Namespac
live_options=LiveOptions(vad_events=True, utterance_end_ms="1000"), live_options=LiveOptions(vad_events=True, utterance_end_ms="1000"),
) )
tts = DeepgramTTSService(api_key=os.getenv("DEEPGRAM_API_KEY"), voice="aura-helios-en") tts = DeepgramTTSService(api_key=os.getenv("DEEPGRAM_API_KEY"), voice="aura-2-andromeda-en")
llm = OpenAILLMService(api_key=os.getenv("OPENAI_API_KEY")) llm = OpenAILLMService(api_key=os.getenv("OPENAI_API_KEY"))

2
examples/foundational/07c-interruptible-deepgram.py
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@@ -39,7 +39,7 @@ async def run_bot(webrtc_connection: SmallWebRTCConnection, _: argparse.Namespac
stt = DeepgramSTTService(api_key=os.getenv("DEEPGRAM_API_KEY")) stt = DeepgramSTTService(api_key=os.getenv("DEEPGRAM_API_KEY"))
tts = DeepgramTTSService(api_key=os.getenv("DEEPGRAM_API_KEY"), voice="aura-helios-en") tts = DeepgramTTSService(api_key=os.getenv("DEEPGRAM_API_KEY"), voice="aura-2-andromeda-en")
llm = OpenAILLMService(api_key=os.getenv("OPENAI_API_KEY")) llm = OpenAILLMService(api_key=os.getenv("OPENAI_API_KEY"))

2
src/pipecat/services/deepgram/tts.py
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@@ -30,7 +30,7 @@ class DeepgramTTSService(TTSService):
self, self,
*, *,
api_key: str, api_key: str,
voice: str = "aura-helios-en", voice: str = "aura-2-helena-en",
base_url: str = "", base_url: str = "",
sample_rate: Optional[int] = None, sample_rate: Optional[int] = None,
encoding: str = "linear16", encoding: str = "linear16",