» Download Raven Pro for Macintosh

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Raven is a software application for the acquisition, visualization, measurement, and analysis of acoustic signals. Raven has been developed by the Cornell Bioacoustics Research Program, with the support of the National Science Foundation, to provide a powerful, user-friendly research and teaching tool tailored to the needs of biologists working with acoustic signals.
The Raven download is a demo version (it lacks the ability to save files, and runs for only ten minutes at a time) of the full Raven product. To enable all features of Raven, you must purchase a license. However, this is a free upgrade if you already have a purchased version of Raven 1.0 or 1.1 installed, then once you install and launch Raven 1.2, the upgrade should occur automatically.

OS: PPC
Requirements: Mac OS X 10.2.3 or later, Apple Java 1.4.1 or later. Recommended: 400 MHz G4 processor or faster.
Whats new:
Version 1.4:

* Java energy detector
* New batch correlator
* New amplitude detector
* Enhanced tool bars
* Ability to open audio CD tracks in Windows and Mac OS X
* Correlation
* Multiple selection tables
* Extensible multi-channel audio input device support
* Clip exporter within real-time recorder
* Exporting samples from various views to text files
* Saving a subset of channels from an open signal
* Batch channel exporter
* Selectable look & feel and desktop background color
* Beamforming view and max bearing measurement for multi-channel bearing analysis
* New measurements from Canary: average power, center frequency, center time, delta power, energy
* Many more enhanced features and bug fixes

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