 The BBC and other DAB broadcasters have been encouraging DAB take up by promoting a number of features which are either new or improve upon former technology in their sales literature . The benefit of DAB is that due to the use of multiplexing technology and encoding technology , broadcasters including the BBC and EMAP have been able to launch exclusive digital radio stations alongside their existing analogue radio stations . Broadcasters also state that DAB offers better reception , without the problems of interference that are more noticeable through analogue radio . DAB radios also come with features such as station lists , so listeners do not need to retune their receivers , as well as scrolling text , providing information such as breaking news , travel information or the latest track information . 
