DR-SoundMeter

DR-SoundMeter turns your device into a professional-grade sound level meter. Measure ambient noise in decibels (dB) using your microphone and get instant feedback on whether sound levels are safe for your hearing.

REAL-TIME SOUND MEASUREMENT

- Accurate dB readings updated in real time

- Visual gauge with clear noise level classification: Quiet, OK, Loud, or Harmful

- Track minimum, maximum, and average dB levels during each session

- Calibration offset to fine-tune readings for your specific device

LIVE AUDIO CHART

- Watch noise levels change over time on an interactive chart

- Filter by time period: 1 minute, 10 minutes, 1 hour, or full session

- Instantly spot noise spikes and patterns

HEARING SAFETY & EXPOSURE CALCULATOR

- Know exactly how long you can safely stay in a noisy environment

- Supports both NIOSH and OSHA occupational exposure standards

- Built-in exposure timer warns you before you reach unsafe limits

- Detailed exposure limits table from 85 dB to 109 dB

NOISE COMPARISON GUIDE

- Compare your readings to 15 familiar sounds — from a whisper (20 dB) to a jet engine (130 dB)

- Easily understand what your dB reading actually means in everyday terms

SAVE & MAP YOUR MEASUREMENTS

- Save individual noise readings with timestamps and custom location names

- Automatically capture GPS coordinates with each measurement

- View all your saved measurements on an interactive noise map

- Color-coded markers show noise levels across different locations

SETTINGS & CUSTOMIZATION

- Calibrate your microphone for more accurate results

- Choose between Dark and Light themes

- Select your preferred exposure standard (NIOSH or OSHA)

PERFECT FOR

- Musicians and concert-goers monitoring safe sound exposure

- Workers in loud environments (construction, manufacturing, events)

- Parents checking noise levels in nurseries and playrooms

- Students and researchers conducting sound surveys

- Anyone curious about the noise levels around them

Download DR-SoundMeter now and start protecting your hearing!