SoundThinking

Real-time sound level monitoring and compliance reporting for live venues, festivals, and production environments. Stay within OSHA exposure limits and local noise ordinances — automatically.

Everything You Need to Stay Compliant

SoundThinking continuously monitors, logs, and reports sound pressure levels so you're always inspection-ready.

Real-Time dB Monitoring

Continuously measures ambient and peak sound levels in dBA, dBC, and Leq with configurable sample intervals down to 100ms.

OSHA TWA Tracking

Automatically calculates 8-hour Time-Weighted Average (TWA) exposure per OSHA 29 CFR 1910.95. Alerts before thresholds are breached.

Noise Ordinance Mode

Configure local municipal noise limits by time of day. SoundThinking flags violations in real-time and logs every exceedance with timestamps.

Inspection-Ready Reports

One-click PDF/CSV export with timestamped data, peak levels, TWA calculations, and measurement location metadata. Ready for auditors and inspectors.

GPS-Tagged Sessions

Each monitoring session is automatically tagged with GPS coordinates, venue name, and operator ID for verifiable compliance records.

Live Dashboard

Visual gauge display with real-time SPL readings, historical trend graphs, and color-coded compliance status at a glance.

Set Up in Minutes

1

Install

Download and run the installer. SoundThinking works with USB measurement microphones or your built-in hardware.

2

Configure

Set your OSHA exposure limits, local noise ordinance thresholds, and measurement intervals. Templates included for common jurisdictions.

3

Monitor

Start a session and let SoundThinking continuously log dB levels. Get real-time visual alerts when approaching compliance limits.

4

Report

Export a timestamped compliance report with one click. Archive it for inspections, employee disputes, or insurance documentation.

Built for Real Regulations

SoundThinking maps directly to the standards that matter when you're under scrutiny.

OSHA
1910.95

Occupational Noise Exposure

Tracks 8-hour TWA against the 90 dBA permissible exposure limit (PEL) and 85 dBA action level. Calculates dose percentage in real-time.

OSHA
1926.52

Construction Industry Standard

Equivalent noise monitoring for temporary event construction, load-in/load-out, and rigging operations on job sites.

LOCAL
ORD.

Municipal Noise Ordinances

Configurable time-of-day thresholds for residential, commercial, and entertainment zone boundaries. Pre-loaded templates for major US cities.

IEC
61672

Sound Level Meter Standards

Measurement methodology aligned with IEC 61672-1 Class 2 requirements. A-weighted and C-weighted frequency response support.

Ready to Protect Your Venue?

Download SoundThinking and start generating compliance records in minutes. Free for all Rhythm hardware customers. Standalone licenses available.

System Requirements

  • macOS 12+ or Windows 10/11 (64-bit)
  • 4 GB RAM minimum
  • USB or built-in microphone
  • 100 MB disk space