Announcement of an interactive webinar session, focused on “DRM for Education”

DRM for Education” Webinar on 18th June

             Following from the two successful webinars “DRM Benefits in Times of Crisis,” the DRM Consortium in collaboration with Asia-Pacific Broadcast Union (ABU) is announcing a follow-up interactive webinar session, focused on “DRM for Education” on June 18th. Details for registration will follow shortly. For details visit www.drm.org
             The webinar will try to demonstrate how digital radio DRM can be as effective in delivering richand tailored teaching material to millions of students who have no access to IP connections and devices. The webinar will be mainly practical and interactive and will highlight the great advantage of digital over analogue in delivering education and information in a new way.


Source: www.drm.org


Link: https://www.drm.org/digital-radio-mondiale-drm-announces-new-webinar-webpage-and-updated-drm-handbook/

LATEST RECEIVERS AND DEVELOPMENTS

LATEST DRM  RECEIVERS AND DEVELOPMENTS 

Are you interested in DRM Radio receivers?

Here is all the latest information about DRM Radio receivers. BES (Broadcast Engineering Society) had arranged BES EXPO. In that the theme “DRM for India – Smart Radio for ALL” at the 26th edition of the international BES (Broadcast Engineering Society).The video is full informative about the DRM Radio receivers available in Market. So do watch the VIDEO by clicking the links below.

Source: www.drm.org

Link: https://www.drm.org/drm-at-bes-2020/

Youtube link: https://www.youtube.com/watch?v=BuuIr3p1HxI&feature=emb_logo

DRM in India.

DRM IN INDIA

The DRM Consortium have created this webpage dedicated to India, bringing together useful information about the public broadcaster’s (All India Radio – AIR) impressive implementation of the DRM digital radio standard in the country, which represents probably the biggest digital radio roll-out project in the world.

Some 600 million people are covered at present by DRM digital signals due to AIR’s transmissions using 35 MW transmitters.  More than 1 million new cars are on the Indian roads today, all equipped with DRM radios, which come at no extra cost to the owners.

In addition, the pages include information on receiver manufacturers both in India and abroad, producing or working on various receiver solutions for cars (line-fit and aftermarket), mobiles and standalone radios.   It is therefore a useful tool for any radio enthusiast and also for the industry, the receiver manufacturers, distributors and retailers in India and around the world.

 For more information click here

Emergency Warning System On DRM Receiver

Emergency Warning System On DRM Receiver

When alarm signal is triggered by authorities:

1. All DRM Receivers pick up alarm signal from currently receiver DRM service and switch to emergency broadcast( if required)

2. Turned off receivers may switch on automatically.

3. All DRM receivers present the audio content of the emergency program.

4 DRM receivers with text screen in addition present

   a) Detail information and instructions.

   b) Text headlines

To know more about of Emergency Warning System click here

Advantages of Single Frequency Networks with DRM

Advantages of Single Frequency Networks with DRM

Single Frequency Networks (SFN) with DRM

SFN-  Two or more transmitter transmitting

1) the same content (same bit) . 

2)at the same time.

3)on same frequency. 

Advantage for Listener

• Signals from multiple transmitter no longer destroy signal (analog FMI), but rather improve reception- SFN Gain. 

No distortion from reflection and multipath anymore (guard interval)

Advantages for Broadcasters 

* Option to migrate from high power single transmitter to lower power distributed coverage- cost savings- better coverage

*Simple installation of gap-filters