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 25% or more 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.
For almost 10 years, a dedicated team of scientists at the Cornell Lab of Ornithology has provided the Raven Lite sound recording, visualization, and analysis software, free of charge to scientists and natural sound enthusiasts around the globe--including you!
We now ask you for your support to help us save Raven Lite.
Because of limited financial resources we are not able to update and maintain Raven Lite anymore. The current version is not compatible with upcoming JAVA versions and will become obsolete in the near future.
Please help us to secure the necessary funding to keep Raven Lite alive. With your support we will upgrade Raven Lite so it will continue to be compatible with new JAVA versions. We will also include new features that have previously only been available in Raven Pro:
- Unlimited sound recording capabilities,
- Automated animal sound detection algorithms,
- Advanced sound visualization capabilities,
- And much more!
NEW! Raven Pro 1.5 Beta has been released for public use. Download now!
The Bioacoustics Research Program offers a week-long sound analysis workshop, featuring Raven Pro, to be held approximately once every six months.