While terrestrial radio continues to develop and market a digital transmission system, other digital audio services are competing for the same listeners.
Radio magazine asked several stations about the options they chose and why.
While the reasons for establishing the HD Digital Radio Alliance are valid, the Alliance should have been launched at least two years ago when the first digital receiver was sold.
IBOC continues to be a hot topic among readers. Read on to find out what they have to say.
While radio waits for the mass rollout of receivers with HD Radio capability, personal electronics devices are bypassing terrestrial radio completely.
Larry Ray's idea on how to use the existing AM band as redirect to an FM multicast station.
The various flavors of IBOC were common topics at the recent fall conventions. While many choose to deny it, the HD Radio rollout is here.
Recent headlines about HD Radio and IBOC from the Radio magazine IBOC Update.
The topic of surround sound has grow from a small topic to one of prominence at radio and audio engineering conferences.
Stations are experimenting with a variety of ways to broadcast surround sound over the air, which could be a significant driver for the acceptance of HD Radio.
While there are still many opponents to the Ibiquity system, even these people are beginning to acknowledge that the system is here and is seeing acceptance.
Radio magazine's editorial coverage has sparked various responses from its readers, from the late-summer hurricanes to IBOC. Find out what people have to say.
The menu of available receivers continues to grow.
The real return of migrating to IBOC comes down to the simple fact that it levels the playing field.
While the standard defines the basic operation of the trasnmission system, the enhanced functions of data, surround sound and multicast operation have yet to be fully defined.
When the FCC asked for comments on NRSC-5, we asked readers to share their thoughts with us also. The response was overwhelming.
This graph shows that consumers will increase their investment in HD Radio-capable receivers over the next decade.
Every radio engineer has his favorite songs that he uses to adjust a station's processing or evaluate performance.
Broadcasters have sought the killer application for FM HD Radio, and at first glance it looked like program-service data was going to be it.
Radio has its work cut out for it because HD Radio is the best-kept secret.
Let NRSC-5 determine the basic operation of the system, which it has done. The added features and enhancements are needed, but they can wait until the next standards-setting announcement.
Data networks have extended beyond basic bit shuffling. They now have support applications for nearly every function of the station.
The data aspect of HD Radio includes lots of new terms and abbreviations. Here are some of the more common abbreviations and terms that you will likely encounter.
Three terms can summarize most of the discussion heard at the convention.