Audio Watermarking Tools 2 (AWT2) : Protect your Audio

I think this may help a lot of musicians wanting to protect their work !

Copyright Symbolsphoto © 2008 Mike Seyfang | more info (via: Wylio) From their website: Audio Watermarking Tools 2 (AWT2) is a set of shareware utilities for embedding (and retrieving) digital watermarks within audio files. The tools are distributed as a package of GUI and console utilities running on Microsoft Windows 7/Vista/XP/NT/2000/Server, Apple Mac OS X and Linux/*nix systems; both x86 and x64 versions are available. The package does not require any installation and can be used right after unpacking. The package consists of encoder (watermark embedding tool), decoder (watermark extraction tool), GUI front-end utility and detailed User Guide.


AWT2 watermarks are inaudible and highly robust, surviving low bitrate transcoding with lossy coders, mixing, effect processing, acoustic coupling (transducing via air) and time stretching. Check examples section. AWT2 offers unprecedentedly high watermarking data rate up to 125 bps (i.e. more than 16 bytes in one second of audio); watermark payloads up to 120 bytes long are supported. AWT2 protects your rights by ensuring that your watermark is detectable (only by you!) in any copy of your audio materials transmitted or broadcasted anywhere. For more information and to download the demo, head over here :

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