Audio-level watermarking complements video watermarking, helps prevent piracy of theatrical releases

453 ViewsAudio-level analog watermarking is a robust form of anti-piracy technology which detects an imperceptible audio watermark embedded in the soundtrack of audio or video content and prevents any unauthorized content from playing back. Audio watermarking has, thus, become a potent force to negate digital-to-analog (D/A) and analog-to-digital (A/D) attacks Continue Reading