Uttar Pradesh · Voice evaluation
AI Voice Evaluation in Lucknow
Human evaluation of your speech models: MOS and preference testing for TTS, WER-in-context review for ASR, and native-speaker judgement on naturalness and intelligibility. In Lucknow, this runs from our local studio setup: Booth with field extension into surrounding Awadh districts.
- City
- Lucknow, Uttar Pradesh
- Languages here
- 3
- Turnaround
- 1-3 weeks per evaluation round.
Languages recorded in Lucknow
- Hindi
- Urdu
- Hinglish
Local dialect profile
Lucknawi Urdu and Awadhi-influenced Hindi; the reference point for formal Urdu register.
Best pool for Urdu in Devanagari-Nastaliq dual-script projects.
Technical specification
| Parameter | Standard |
|---|---|
| TTS | MOS (1-5), MUSHRA, and A/B preference protocols |
| ASR | Error typing: substitution, deletion, insertion, code-switch failure |
| Panel | Native speakers of the target variety, screened and calibrated |
| Sample size | Powered per the effect size you need to detect |
| Reporting | Per-item scores plus aggregate with confidence intervals |
Process
- Protocol design and sample-size calculation
- Panel recruitment and calibration on reference items
- Blind evaluation with attention checks
- Statistical analysis
- Report with per-error-type breakdown
Deliverables
- Raw per-rater scores
- Aggregated results with confidence intervals
- Error-type analysis
- Recommended fix priorities
Why Lucknow for this work
Best pool for Urdu in Devanagari-Nastaliq dual-script projects.
Booth with field extension into surrounding Awadh districts. Sessions here follow the same template as every other city in the network, so a multi-city cohort stays acoustically consistent.
Frequently asked
Do you have a studio in Lucknow?
Booth with field extension into surrounding Awadh districts.
Which languages can you collect in Lucknow?
Hindi, Urdu, Hinglish. Other languages are possible where migrant communities are present, with residence and nativeness screening.
Can sessions run outside the studio?
Yes. Field recording in homes, vehicles and public spaces is available where your deployment conditions require it, with noise profiles documented per session.
Book voice evaluation in Lucknow
Send the language, speaker count and conditions.