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Watermarking

The Audemat audio Watermarking solution offers radio and TV stations a process for marking and tracking a broadcast program or element: advertisement, switchover, special message, etc. for proof of performance or matters of dispute such as copyright protection...

Key features:



  • The audio signal to be tracked is “marked” using an indelible and inaudible tag. This very robust signature can’t be altered or separated from the source audio.
  • This data is then read by Audemat decoders connected at any point of the RF transmission chain. Audio file and watermark are copied and stored in a database, enabling tracking, matching and possible alarm generation.
  • The audio watermarking can be inserted in recorded audio at the production studio, on live programs or after MPEG encoding.
  • Audemat is the exclusive licensed distributor of this "audiomarking" technology. (TDF-C2R – one of the biggest European research center in Broadcast and telecom)