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Merge pull request #3874 from pipecat-ai/mb/pr-3873

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Changelog for PR 3873, docstrings change
This commit is contained in:
Mark Backman
2026-03-02 08:36:05 -05:00
committed by GitHub
parent ad74d19c6b 018ead8551
commit eb7a4b7aee
2 changed files with 4 additions and 3 deletions
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1
changelog/3873.added.md Normal file
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@@ -0,0 +1 @@
- Added support for the `speed_alpha` parameter to the `arcana` model in `RimeTTSService`.

6
src/pipecat/services/rime/tts.py
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@@ -147,10 +147,10 @@ class RimeTTSService(AudioContextTTSService):
Parameters: Parameters:
language: Language for synthesis. Defaults to English. language: Language for synthesis. Defaults to English.
segment: Text segmentation mode ("immediate", "bySentence", "never"). segment: Text segmentation mode ("immediate", "bySentence", "never").
speed_alpha: Speech speed multiplier.
repetition_penalty: Token repetition penalty (arcana only). repetition_penalty: Token repetition penalty (arcana only).
temperature: Sampling temperature (arcana only). temperature: Sampling temperature (arcana only).
top_p: Cumulative probability threshold (arcana only). top_p: Cumulative probability threshold (arcana only).
speed_alpha: Speech speed multiplier (mistv2 only).
reduce_latency: Whether to reduce latency at potential quality cost (mistv2 only). reduce_latency: Whether to reduce latency at potential quality cost (mistv2 only).
pause_between_brackets: Whether to add pauses between bracketed content (mistv2 only). pause_between_brackets: Whether to add pauses between bracketed content (mistv2 only).
phonemize_between_brackets: Whether to phonemize bracketed content (mistv2 only). phonemize_between_brackets: Whether to phonemize bracketed content (mistv2 only).
@@ -160,12 +160,12 @@ class RimeTTSService(AudioContextTTSService):
language: Optional[Language] = Language.EN language: Optional[Language] = Language.EN
segment: Optional[str] = None segment: Optional[str] = None
speed_alpha: Optional[float] = None
# Arcana params # Arcana params
repetition_penalty: Optional[float] = None repetition_penalty: Optional[float] = None
temperature: Optional[float] = None temperature: Optional[float] = None
top_p: Optional[float] = None top_p: Optional[float] = None
# Mistv2 params # Mistv2 params
speed_alpha: Optional[float] = None
reduce_latency: Optional[bool] = None reduce_latency: Optional[bool] = None
pause_between_brackets: Optional[bool] = None pause_between_brackets: Optional[bool] = None
phonemize_between_brackets: Optional[bool] = None phonemize_between_brackets: Optional[bool] = None
@@ -230,12 +230,12 @@ class RimeTTSService(AudioContextTTSService):
else None, else None,
segment=params.segment, segment=params.segment,
inlineSpeedAlpha=None, # Not applicable here inlineSpeedAlpha=None, # Not applicable here
speedAlpha=params.speed_alpha,
# Arcana params # Arcana params
repetition_penalty=params.repetition_penalty, repetition_penalty=params.repetition_penalty,
temperature=params.temperature, temperature=params.temperature,
top_p=params.top_p, top_p=params.top_p,
# Mistv2 params # Mistv2 params
speedAlpha=params.speed_alpha,
reduceLatency=params.reduce_latency, reduceLatency=params.reduce_latency,
pauseBetweenBrackets=params.pause_between_brackets, pauseBetweenBrackets=params.pause_between_brackets,
phonemizeBetweenBrackets=params.phonemize_between_brackets, phonemizeBetweenBrackets=params.phonemize_between_brackets,