AWT0 overview

Audio Watermarking Tools 0 (AWT-Zero) is the most specialized solution in the AWT family. AWT0 is designed for high-capacity, completely inaudible watermarking and signaling over fully lossless PCM audio channels. It is particularly suitable for extremely short audio assets such as impulse responses (IRs) and short audio samples, and can successfully watermark WAV recordings even below 50 ms in length.

Details and demo are available upon request.

Check how AWT0 features and functionality compare to other products from the AWT family.

AWT0 applications

AWT0 is intended for workflows involving completely lossless PCM audio channels.

• Watermarking IRs and short samples
• Signaling and data transfer over lossless audio channels

How to evaluate

Evaluation (demo) version of AWT0 for all major desktop, server and mobile platforms is available upon request.

All packages contain command-line (terminal) encoder and decoder tools, a detailed technology manual, and illustrative examples. If you wish to integrate AWT0 into your software, AWT0 SDK is available for all major desktop, server, and mobile platforms upon request.

Licensing and information inquiries

Please send your inquiries to the following e-mail address: