atlas/tickets/backlog/TICKET-013_tts-evaluation.md
ilia 7c633a02ed Initialize project structure with essential files and documentation
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- Established ARCHITECTURE.md for architectural documentation
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This commit lays the foundation for the Atlas project, ensuring a clear structure for development and collaboration.
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# Ticket: Evaluate TTS Options
## Ticket Information
- **ID**: TICKET-013
- **Title**: Evaluate TTS Options
- **Type**: Research
- **Priority**: High
- **Status**: Backlog
- **Track**: Voice I/O
- **Milestone**: Milestone 1 - Survey & Architecture
- **Created**: 2024-01-XX
## Description
Evaluate text-to-speech options:
- Compare open source options (Piper, Mimic 3, etc.)
- Evaluate local neural TTS solutions
- Select 1-2 voices for family agent
- Consider latency, quality, and resource usage
## Acceptance Criteria
- [ ] TTS options compared
- [ ] Selected TTS engine documented
- [ ] Voice samples selected
- [ ] Resource requirements documented
- [ ] Decision recorded in architecture docs
## Technical Details
Options to evaluate:
- Piper (lightweight, fast)
- Mimic 3 (high quality)
- Coqui TTS (neural, customizable)
- Other open-source solutions
Considerations:
- Latency for interactive use
- Voice quality and naturalness
- Resource usage
- Customization options
## Dependencies
- TICKET-004 (architecture) - helpful context
## Related Files
- `docs/TTS_EVALUATION.md` (to be created)
- `ARCHITECTURE.md`
## Notes
Independent of LLM logic. Can be developed in parallel with other voice work.