seppedl
19d2721ff2
Configure Piper TTS synthesis via environment variables (speaker_id, length_scale, noise_scale, noise_w_scale, volume) loaded from .env with python-dotenv. Includes .env.example as reference template. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
11 lines
807 B
Bash
11 lines
807 B
Bash
# Piper TTS voice configuration
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VOICE_MODEL=en_GB-alan-medium.onnx # Path to Piper .onnx voice model (relative to project root)
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VOICE_SPEAKER_ID= # Speaker ID for multi-speaker models (integer, leave empty for default)
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VOICE_LENGTH_SCALE= # Speech speed: >1.0 = slower, <1.0 = faster (leave empty for model default)
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VOICE_NOISE_SCALE= # Phoneme variability: 0.0 = robotic, 1.0 = expressive (leave empty for model default)
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VOICE_NOISE_W_SCALE= # Phoneme width variability (leave empty for model default)
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VOICE_VOLUME=1.0 # Playback volume multiplier (default: 1.0)
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# Vosk STT configuration
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STT_MODEL=vosk-model-small-en-us-0.15 # Vosk model directory name (relative to project root)
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