Digital Radio Mondiale™ (DRM) is the universal, openly standardised digital broadcast system for all broadcasting frequencies. The DRM standard comprises of two major configurations: ‘DRM30’ is intended for broadcasts on short, medium and long wave up to 30 MHz and providing large coverage areas and low power consumption. The configuration for the VHF bands above 30 MHz is called ‘DRM+’, tailored for local and regional coverage with broadcaster-controlled transmissions.
All DRM configurations share the same audio coding, data and multimedia services, service linking, multiplexing and signalling schemes. DRM provide high quality sound combined with a wealth of enhanced features.