Digital Radio was launched on 19th November 1999 and is a Digital Audio Broadcast (DAB) service from MediaCorp. It is Asia’s first digital radio service. ... See more Digital Radio offers high quality sound. Its unique digital transmission technology removes the sound distortion that you sometimes hear on your FM radio. With DAB radio, you can also access details such as the song title, artiste's name and even traffic report in the form of scrolling text display on the LCD screen from our DLS (Dynamic Label Segment) service. The result is an enriched and even more intimate entertainment medium which provides both aural and visual impact for a growing group of Digital Radio enthusiasts.