OSHA 29 CFR 1910.95 · Hearing conservation

Catch the 4 kHz notch before it becomes a recordable case

AudiVault puts the audiometer on an iPad, compares every test to the employee's baseline, and routes the determination letter to a physician for signature. Built for in-house programs and for specialists testing across many companies.

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  • HIPAA compliant
  • OSHA 1910.95
Annual audiogram · Employee 00482 dB HL
Standard threshold shift · Right ear +16.7 dB Average shift at 2k, 3k and 4 kHz against the 2021 baseline. Determination letter drafted for physician review.

What AudiVault does

Audiometer, cloud platform,
and compliance — all integrated

app.audivault.cloud/patients
AudiVault patient management — searchable list of employees with STS status, last audiogram date, and compliance indicators

Patient Management

Centralized records for every employee in your hearing conservation program. Search by name, company, or employee ID. See STS status, last test date, and retest requirements at a glance.

iPad Audiometer

Fully integrated digital audiometer on iPad. Test results sync directly to the cloud — no manual entry, no data transfer cables.

OSHA Compliance

Automatic STS detection, age correction, and recordability determination per 29 CFR 1910.95.

Testing Specialists

Conservation testing specialists can use one audiometer across multiple companies. Switch clients seamlessly, keep data separated.

Physician Sign-Off

Digital signature workflow for OSHA letters. Physicians review and sign from any device — no faxes.

HIPAA Secure

AES-256 encryption at rest, TLS in transit, and a BAA included with every account.

Occupational audiometry

Test on iPad, review in the cloud

AudiVault's integrated iPad audiometer sends results directly to the cloud platform. Hearing thresholds are plotted across standard frequencies, compared against baselines, and flagged for Standard Threshold Shifts automatically. Age correction from OSHA Table F-1 is applied with one click.

  • Integrated iPad audiometer — no separate data transfer
  • Cloud platform also accepts CSV import from any audiometer
  • Automatic STS calculation with and without age correction
  • Side-by-side audiogram comparison across years
Explore all features
app.audivault.cloud/patients/detail
Patient detail view showing audiogram chart with left and right ear thresholds plotted across frequencies from 250Hz to 8kHz
app.audivault.cloud/compliance
Compliance overview showing overall compliance rate, companies tested, STS counts, and OSHA recordable cases

Stay audit-ready

Compliance at a glance, not a headache

See which companies are tested, which are overdue, and where STS shifts are occurring — all from one dashboard. When OSHA asks, you'll have the answer in seconds, not hours.

21 days STS notification deadline tracked automatically
100% Audit trail coverage for every record change

AI analysis

A second look at every audiogram

AudiVault reviews each test as soon as it's saved: a plain-language interpretation, a check for results that look unreliable, and a forecast of who is heading toward a threshold shift.

AI output is decision support for your reviewing audiologist or physician. It doesn't diagnose, and it never changes the OSHA standard threshold shift or recordability calculation.

How AI analysis works
AI review · Employee 00482Example output

Noise-notch pattern, right ear

Right ear shows a notch at 4 kHz (40 dB HL) with recovery at 8 kHz, a pattern consistent with noise exposure. The 2–4 kHz average has shifted 16.7 dB from the 2021 baseline. Left ear is within normal limits.

Recommended next steps
  • Retest within 30 days to confirm the shift
  • Re-fit hearing protection and retrain
  • Refer for professional review if the shift persists
Anomaly checkLow suspicion · responses consistent

Interpretation and anomaly detection are included on Professional; STS risk prediction and dashboard insights on Enterprise. Compare plans

From our customers

Trusted by occupational health professionals

AudiVault has completely transformed how we manage our hearing conservation program. What used to take hours now takes minutes, and we've never been more confident in our OSHA compliance.

DSM
Dr. Sarah Mitchell Occupational Health Director, MedTech Industries

The cloud-based approach was exactly what we needed. Our audiologists can now access records from any of our 12 testing locations. The time savings have been incredible.

JR
James Rodriguez Safety Manager, SafeSound Manufacturing

Finally, a modern solution for hearing conservation. The interface is intuitive, the reports are professional, and the support team is exceptional. Highly recommended.

PC
Patricia Chen Clinical Director, Industrial Health Partners

See it run on your own program

A demo walks through a test on the iPad audiometer, the baseline comparison, and physician sign-off on the determination letter.

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