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D.A.B.

DAB means D igital A udio B roadcasting. D.A.B. What's it?. DAB or DIGITAL AUDIO BROADCASTING is one of the biggest innovations in the radio field,which allows transmission of transmissions in a cleaner way using the digital signal.

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D.A.B.

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  1. DAB means Digital Audio Broadcasting D.A.B.

  2. What's it? • DAB or DIGITAL AUDIO BROADCASTING is one of the biggest innovations in the radio field,which allows transmission of transmissions in a cleaner way using the digital signal. • Advantages: Better audio quality, more user-friendly, additional content (text, images) that support the audio and potentially even new channels, as happened for the TV • Disadvantages: coverage is not guaranteed everywhere

  3. It is also useful because • better management of the radio spectrum ex: 1 frequency 1 FM channel 6 DAB channels /18 DAB+ channels

  4. When & where is born • The first digital radio stations appeared in Norway and in England in 1995

  5. DAB e DAB+:what's the difference?

  6. DAB+ • DAB+ appeared in 2006 • DAB+ made it possible to transmit more networks at better sound quality than DAB

  7. DAB coverage in Italy poor coverage above all in southern Italy

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