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Q2 2012 Report

Jul 2, 2012   //   by dusty   //   DB Blog  //  7 Comments

At the end of each quarter you can get an update with the latest developments and achievements of the dB Digital Broadcasting DAB trial. To automatically receive updates by email or RSS feed see our Join In page.

Q2 has been a very intense period of activity as we geared up to putting our trial on-air.

On the technical front we took delivery of all the required transmission equipment and the installation was carried out during June. Our inventory now includes transmitters from Rhode & Swartz and Harris. These are two of the leading manufacturers of DAB transmission equipment and we shall be testing the various transmitters as part of our trial.

We have a special thanks to say to our engineering team who took every problem in their stride, delivered a solution and had on us on-air on-schedule for July 1st.

This has also been a very active quarter working with the Broadcasting Authority of Ireland on licencing new services for DAB. The first two of these are All 80s and Raidió Rí-Rá. The latter has been an internet only service up to now and their participation will provide some interesting insight regarding online v’s DAB radio. In the meantime we continue to work with the BAI on three further DAB exclusive services which we hope will be licenced by Q4.

The first three services launched on July 1st were;

Each service broadcasts on traditional DAB and the new world standard DAB+.

Each stations DAB+ service includes Slideshow displaying images as well as the station audio. In particular All 80s are working with All-In-Media’s Rapid software. This delivers rich dynamically updated information from now playing to weather/traffic info plus listener requests all displayed on-screen.

Now the trial is on-air our first task is to slowly bring up the transmitter power and directly compare it with the local RTÉ service. Other tests include variations on actual transmitter, error correction, encoding rates and others.

Each month we intend to post a list of the specific items we are working on and your feedback would be greatly appreciated in the comments section below. Keep up-to-date automatically with these updates by email or RSS feed on our Join In page.