This is a homepage of Audio Watermarking Tools (AWT) — robust audio & sound watermarking and steganography software solutions and services based on a proprietary patented* DSP technology.

AWT solutions provide ways to back-trace distribution of audio content, prevent piracy, authenticate recipients, license the content digitally, embed and hide digital data for forensic purposes, track and monitor broadcasts by means of audio, enforce digital rights and more.


Digital audio watermarking allows to imperceptibly embed (hide) secret digital signature (digital code) into acoustic content so that this information cannot be removed without damaging the original audio quality. The embedded inaudible information can be retrieved and used to verify authenticity of the audio content, identity of its owners or recipients, or serve as event trigger.

Four different audio watermarking software products are offered:

AWT1 – simple digital audio watermarking solution with insane robustness
High grade robustness. Simple and effective.
AWT2 – flagship digital audio watermarking solution
Industrial grade performance, robustness, features and scalability. Reliable hidden “digital signing” for multipurpose use.
AWT3 – far-field over-the-air acoustic triggering and signaling
Especially designed for over-the-air applications.
AWT4 – time-precise digital stamping and triggering
For triggering and signaling over digital and analog audio channels with high timing accuracy.

In addition to the software packages, audio watermarking is offered as a web-service via TrustedAudio.com:
TrustedAudio.com - secure, watermarked audio delivery platform
Looking for an easy and reliable way to share, deliver, and distribute watermarked audio files? Are you a musician looking for a mean to protect your tracks from piracy? Check out TrustedAudio.com — secure, watermarked audio delivery platform.


         


 

AWT Solutions Serve

see more customers   




(*) U.S. Patent No. 8,116,514