Sound Spectrum Explorer

Visualise and explore the sound wave spectrum in real time

Visualise the sounds of birds, animals, insects, people, music, machinery, anything....!!

Features:

Record with microphone or inspect existing mp3/wav files

View, zoom and scroll frequency data sonogram in real-time

Select sound regions of interest

View statistics on selected regions

Control frame rate/sampling rate/frame overlap/smoothing

Bandwidth filters

Export sound/image/data/statistics

Contrast control

Variable length recording buffer

Background noise calibration

Wake lock