Here is an info. link for those of you who have shown an interest in Hybrid Digital FMeXtra 2nd generation FM digital broadcasting:
http://www.energy-onix.com/Images/DRE%20Presentation%20wo%20animation/DRE1.html
This fully FCC approved 2nd generation method of improved HD broadcasting solves most of the problems being encountered by the iBiquity experimental HD system that has been given interim FCC approval. It is simpler, more powerful, less expensive, and does not use adjacent channels to jam other stations. It causes no additional interference, is fully compatible with existing FM specifications, and provides a much more robust signal using an encoder and existing full power FM transmission system.
There is everything to gain, and nothing to loose by adoption of this system, the only TRUE In Band On Channel (IBOC) digital FM broadcasting system.
http://www.energy-onix.com/Images/DRE%20Presentation%20wo%20animation/DRE1.html
This fully FCC approved 2nd generation method of improved HD broadcasting solves most of the problems being encountered by the iBiquity experimental HD system that has been given interim FCC approval. It is simpler, more powerful, less expensive, and does not use adjacent channels to jam other stations. It causes no additional interference, is fully compatible with existing FM specifications, and provides a much more robust signal using an encoder and existing full power FM transmission system.
There is everything to gain, and nothing to loose by adoption of this system, the only TRUE In Band On Channel (IBOC) digital FM broadcasting system.