# Copyright (c) 2026 DysVoxa.
# Speech Card / Voice Profile for ASR Adaptation
# Supports correction prompting, fine-tuning, and speaker-adaptive recognition.

## Personal Info
Speaker ID: speaker_sca_20260318
Recording Date: 2026-03-18
Dysarthria Type: ataxic
Dysarthria Severity: moderate
Age: 47
Gender: M
Disease/Etiology: spinocerebellar ataxia
Disease Duration: 2+ years

## Speaking Context
Common Topics: home routines, medication reminders, family calls, therapy appointments, household commands
Common Names: Alex, Michael, Sarah
Common Phrases: kitchen light, blue notebook, physical therapy, medication reminder

## Common Error Patterns (Learned from baseline ASR)
### Ataxic Dysarthria Typical Confusions
r -> l (70%)
t -> d (60%)
s -> z (50%)
p -> b (45%)
k -> g (40%)
irregular pauses and rhythm
reduced stress patterns

## Pronunciation Dictionary
### High-Confidence Variants (from assessment_samples analysis)
red	led	frequent
table	dable	frequent
rapid	lapid	frequent
therapy	derapy	occasional
schedule	skedule	rare
brother	brudder	frequent
water	wader	frequent
medication	medikayshun	occasional
light	lite	frequent
family	family	frequent

## Prosody Notes
Articulation Rate: 2-3 syllables/sec (slow, typical for moderate ataxia)
Pause Duration: Irregular, 200-800ms variable
Voice Quality: Slightly breathy, variable pitch
Stress Pattern: Reduced, irregular
Pitch Variation: Reduced, some tremor in sustained vowels

## Sample Utterances (for fine-tuning data collection)
1. "one two three four five"
2. "red table rapid brother"
3. "Turn on the kitchen light"
4. "Please call my therapy appointment"
5. "Close the front door"
6. "The weather is clear this morning"
7. "I am planning a short walk"
8. "Tomorrow I will call my family"
9. "Place the blue notebook on the table"
10. "Please send me a reminder"

# End of file copyright: DysVoxa (c) 2026.