Who invented DAB
Digital Audio Broadcasting has been developed by a consortium of
manufacturers and broadcasters. The BBC pioneered DAB digital radio and was
the first broadcaster in the UK to build a transmission network and start
broadcasting DAB in 1995. How does it work
DAB radio works by using both MPEG and COFDM (Coded Orthogonal Frequency
Division Multiplex) technology which converts the music or speech from
analogue signal into digital (binary) code. This vastly reduces the
potential for the broadcast to be corrupted during transmission by weather
conditions, and other problems that can degrade the quality of reception.
Check to see if you can receive DAB radio in your location (UK only)
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