feat(tts): add de_kerstin female German voice and set as default

- Download and configure Kerstin Piper voice (63MB, local)
- Update piper_service.py to support multiple voice models
- Set de_kerstin as default voice for TTS bot
- Update help text with new voice options

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Till-JS 2026-02-14 12:16:58 +01:00
parent 01b011235f
commit 4b950b7083
4 changed files with 54 additions and 31 deletions

View file

@ -991,7 +991,7 @@ services:
MATRIX_ALLOWED_ROOMS: ${MATRIX_TTS_BOT_ROOMS:-}
TTS_URL: http://host.docker.internal:3022
TTS_API_KEY: ${TTS_INTERNAL_API_KEY:-}
DEFAULT_VOICE: de_thorsten
DEFAULT_VOICE: de_kerstin
DEFAULT_SPEED: 1.0
MAX_TEXT_LENGTH: 500
volumes: