Spectrograms

Guide to making beautiful, useful spectrograms

How to set spectrogram parameters in Raven

Add labels with annotations and measurements next to selections in the various sound views.

Introduction When you install Raven Pro the default window preset, “Default 1.3 Power”, causes all sounds to open with a...

Introduction The image exporter in Raven allows the user to create high-quality spectrogram images for presentation or publication. You can...

A brief explanation of how sound is represented digitally. An understanding of the basic principles introduced here will be helpful in using Raven.

Conceptual background for making and interpreting spectrogram and spectrogram slice views with Raven. It introduces the short-time Fourier transform (STFT), the mathematical technique used by Raven for making spectrograms.

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