Raven is a software program for the acquisition, visualization, measurement, and analysis of sounds.
Raven Pro provides a powerful, user-friendly research and teaching tool for scientists working with acoustic signals. Raven Pro's highly configurable views provide unparalleled flexibility in data display. Student discounts of 75% off and per country discounts of 100% off the price of Raven Pro are available.
Raven Exhibit is a sound visualization and recording system optimized for public displays and exhibits in places like science museums, zoos, aquariums, and nature centers.
Raven Lite is a free software program that lets users record, save, and visualize sounds as spectrograms and waveforms. Raven Lite is intended for students, educators, and hobbyists, and can be used for learning about sounds, as an aid in birdsong recognition, and in musical instruction.
The Bioacoustics Research Program (BRP) offers a five-day introductory-level Sound Analysis Workshop featuring Raven Pro twice each year (spring and fall).
For details, see BRP homepage.