Watermarking: Back to Square One?
In December, after months of conducting listening tests with audio professionals in the US, the Secure">http://www.sdmi.org/">Secure Digital Music Initiative (SDMI) choose a watermarking technology from Verance">http://www.verance.com/">Verance Corporation for DVD-Audio copyright protection. Test results had indicated that Verance's system was the least detectable of the contenders under consideration.