Category: Windows / Multimedia

License: Shareware

Limitations :

OS: Windows NT/2K/XP/2003

Size: 0.25 MB (255,595 bytes)

Introduction: Eym Audio Watermark Command Line Utility is intended to target small to medium size applications that may require an audio watermark. Although proof of ownership, tracking and copy deterrence might be the most popular applications of digital watermarks this shareware provides complete control over the nature of the data you might decide to embed in an audio recording. From the utilities' point of view your payload is just a series of byte values. This audio watermarking system is based on Spread Spectrum signaling techniques, a communication concept that has been widely used throughout at least three decades. Its application to embedding data within multimedia content can be traced back to academic papers published in the early 90s. Maybe you have a confined watermarking application that doesn't justify the licensing cost of a sophisticated commercial system. Maybe your idea is at an early design stage and you wish to build a prototype or a proof of concept with minimal upfront investment. Maybe your application is so far off the beaten path that no audio watermark provider will give you the time of day. In any of these cases, a simple shareware solution might just be what you need. Limitations: · Payload and watermark layer restrictions