atlas/tickets/backlog/TICKET-008_wake-word-tuning.md
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# Ticket: Wake-Word False Positive/Negative Tuning
## Ticket Information
- **ID**: TICKET-008
- **Title**: Wake-Word False Positive/Negative Tuning
- **Type**: Enhancement
- **Priority**: Medium
- **Status**: Backlog
- **Track**: Voice I/O
- **Milestone**: Milestone 2 - Voice Chat MVP
- **Created**: 2024-01-XX
## Description
Tune wake-word detection for production use:
- Adjust sensitivity and thresholds
- Log all detection events (true and false)
- Test in noisy home environment
- Optimize balance between false positives and false negatives
- Document optimal settings
## Acceptance Criteria
- [ ] Sensitivity/threshold parameters configurable
- [ ] Event logging implemented
- [ ] Tested in various home noise conditions
- [ ] False positive rate acceptable (< 1 per hour)
- [ ] False negative rate acceptable (< 5%)
- [ ] Optimal settings documented
## Technical Details
Tuning approach:
- Parameterize sensitivity settings
- Log all events with timestamps and audio snippets
- A/B test different threshold values
- Monitor over extended period in real environment
## Dependencies
- TICKET-006 (prototype node)
- TICKET-007 (custom wake-word)
## Related Files
- `home-voice-agent/wake-word/config/` (to be created)
## Notes
This is an iterative process that may continue after MVP. Initial tuning should achieve reasonable performance.