NHI

Pulse Counter

Audio-based Radiation Detector

Ready

CPS (Counts/Second)
0.0
CPM (Counts/Minute)
0
Total Clicks
0

Statistics

Peak CPS: 0.0
Uptime: 0:00
Averaging Window: 1s
Frequency Target: 4 kHz

Sensitivity Settings

50%
400 Hz

Real-time Audio Signal

About

This PWA detects audio beeps from your radiation detector. Point your device's microphone toward the speaker and adjust sensitivity as needed. The app works offline once loaded.

✓ Works Offline
✓ Installable App
✓ Real-time Detection
✓ Privacy-focused