Listening to natural sounds is known to be good for human beings, but a new world reveals itself when you visualize sound via colorful images known as spectrograms.

In order to accommodate this complexity we propose a Bayesian dimension-reduced spectrogram generalized linear model that directly incorporates representations of the entire phenotype (one-dimensional ...

Let it get in on your Ham radio action. [Forrest Cook] is showing off his project which uses a Hammond Organ to encode messages which can be displayed by a Spectrogram.

In one section of the Meadowlands called Harrier Meadow, many ARUs are set up to collect data. Different species’ sounds are identified by patterns on the spectrogram. The spectrogram also ...

Looking at the spectrogram, it seems to be somewhere between “Yanny” and “Laurel,” so in a way, it is an ambiguous sound. I don’t think it was deliberately manipulated for this effect, however.

The air raid siren produces a particularly distinctive spectrogram. For the curious this can be watched unfolding on a spectrogram or through headphones by anyone within range who has an HF ...