(communications) (DRM) A form of monaural digital broadcast using carrier frequencies below 30 MHz. DRM uses MPEG-4 AAC Main Profile and SBR at data rates of 16-25 kbps.
Last updated: 2001-12-20
Updated: Wed Mar 29 13:14:03 2017
No longer supported by Imperial
College Department of Computing
Copyright Denis Howe 1985