Live Spectrogram

Visualize audio with this handy tool.

It displays the frequencies of sound around you over time. The horizontal axis is time, the vertical is frequency, and the intensity of frequencies is shown using pretty shades of red.

Use it to:

Perfect your singing voice

Analyze the call of animals

Identify and locate annoying sounds around your house

Learn about the world of frequency analysis

I hope you enjoy this handy little tool!