Kerala · studio network
Speech Data Collection in Kochi
Kochi is one of the recording sites in our nationwide network. Central Kerala Malayalam; Malabar variety needs Kozhikode fielding.
- State
- Kerala
- Languages
- 2
- Setup
- Booth with co-located transcription team.
Why we record in Kochi
Malayalam recorded with the code-mixing and Gulf-return speech patterns that characterise the actual language community.
Malayalam with unusually high English integration, plus a distinctive returnee population whose speech carries Gulf Arabic and expatriate contact features.
Languages recorded here
- Malayalam
- Indian English
Dialect profile
Central Kerala Malayalam; Malabar variety needs Kozhikode fielding.
Recruitment pool
Strong Malayalam pool with high literacy for transcription work.
Over-represents highly educated, English-integrated speakers — genuinely representative of Kerala, but it means scripted protocols recruit almost too easily here.
City choice is a data-quality decision, not a logistics decision. It determines which dialects end up in your corpus.
Studio setup
Booth with co-located transcription team.
Running sessions in Kochi
Good studio access and high literacy makes scripted work efficient. Monsoon intensity is the highest in the network and stops field recording outright for periods.
Field recording conditions here
Coastal and backwater ambience, plus heavy rain profiles that are worth capturing deliberately rather than avoiding.
The numbers we hold ourselves to
- 100% of delivered files pass automated technical QA for SNR, clipping, duration and silence
- 5-25% of files pass a second native-speaker content review, stratified by city, dialect and transcriber, and escalating to 100% on any batch that fails the agreed threshold
- Accepted yield runs 85-90% for scripted speech, 60-70% for spontaneous, 55-65% for conversational and 50-60% for telephony
- Default cohort quotas: 50/50 gender, with age bands at 30% (18-25), 40% (26-40) and 30% (41-60)
- 48 kHz / 24-bit capture, delivered as 16-bit PCM WAV, with studio sessions held below a -50 dBFS noise floor
- First response within one working day; a scoped, fixed quote within two to three
These are the figures a delivery is measured against, not aspirations. A batch that misses them is re-recorded at our cost rather than repaired.
What every session includes
- Local coordinators recruit and screen against your quota matrix
- Participants are briefed and consented on site
- Sessions run to the same template as every other city in the network
- Technical QA runs on upload, so defects are caught while the speaker can still be recalled
Frequently asked
Can you record in Kochi only?
You can, but be clear about what that buys you. Over-represents highly educated, English-integrated speakers — genuinely representative of Kerala, but it means scripted protocols recruit almost too easily here. For most languages we recommend spreading the cohort across at least three cities.
How fast can sessions start in Kochi?
Recruitment typically takes one to two weeks depending on how narrow your quotas are. Good studio access and high literacy makes scripted work efficient. Monsoon intensity is the highest in the network and stops field recording outright for periods.
What does field recording in Kochi sound like?
Coastal and backwater ambience, plus heavy rain profiles that are worth capturing deliberately rather than avoiding. Every session's noise profile is documented so you can match it against your deployment environment.
Which languages are strongest in Kochi?
Malayalam, Indian English. Strong Malayalam pool with high literacy for transcription work.
Record in Kochi
Send the language, speaker count and conditions you need.