Vibration Perceiver

Measure and visualize subtle vibrations through advanced audio frequency analysis. Detect frequencies from 20 Hz to 20 kHz with high precision.

How It Works

This application uses the Web Audio API to capture audio from your device's microphone and perform real-time Fast Fourier Transform (FFT) analysis to detect vibrations across the entire audible spectrum.

Frequency Spectrum: Shows the intensity of different frequencies in real-time
Waveform: Displays the raw audio signal amplitude over time
Spectrogram: Time-frequency representation showing vibration patterns
Metrics: Peak frequency, RMS amplitude, and dominant frequency bands

Note: For best results, use in a quiet environment or place your device near the vibration source you want to measure.