Nielsen has just released its PPM Audio Software Encoder for FM stations, allowing more broadcasters to move away from a hardware-based audio watermarking process. “The release of the PPM Audio ...

COLUMBIA, Md. In the PPM world, if you’re not encoding, your listening isn’t counted. So how do you know that your Portable People Meter encoder is encoding the right station signal? And what if you ...

Nielsen is sending upgrade packages to its client stations in all 48 PPM markets so they can upgrade their PPM encoders. The firmware is supplied on a Smart Media Card or USB Flash drive, depending on ...

(By Buzz Knight) Is PPM technology due for an upgrade? The recent announcement by Nielsen on June 16 th that they are expanding their encoding options with their Audio Software Encoder for FM stations ...