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feat(tts): upgrade to pcm_24000 encoding + language=de

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Switch from mp3_22050_32 (default) to lossless PCM 24kHz for cleaner
voice output. Add language=de for German text normalization.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Christian Gick
2026-02-22 18:08:23 +02:00
parent 1e1911995f
commit e090c60c19
1 changed files with 8 additions and 2 deletions
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10
voice.py
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@@ -591,8 +591,14 @@ class VoiceSession:
http_session=self._http_session, http_session=self._http_session,
), ),
llm=lk_openai.LLM(base_url=LITELLM_URL, api_key=LITELLM_KEY, model=self.model), llm=lk_openai.LLM(base_url=LITELLM_URL, api_key=LITELLM_KEY, model=self.model),
tts=elevenlabs.TTS(voice_id=voice_id, model="eleven_multilingual_v2", tts=elevenlabs.TTS(
api_key=ELEVENLABS_KEY, http_session=self._http_session), voice_id=voice_id,
model="eleven_multilingual_v2",
encoding="pcm_24000",
language="de",
api_key=ELEVENLABS_KEY,
http_session=self._http_session,
),
vad=_get_vad(), vad=_get_vad(),
) )