Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

How is DAB Digital radio different to analogue radio?

0
Posted

How is DAB Digital radio different to analogue radio?

0

DAB digital radio is different because, instead of being made up of analogue waves, the radio signal is transmitted digitally, as a series of ‘zeros and ones’. You don’t need a satellite dish to receive digital radio, just an aerial positioned in the correct place. Traditional FM analogue radio waves are sensitive to noise or distortion from electrical equipment or from the atmosphere. The waves can bounce off tall buildings and hills and become interrupted or distorted. As DAB digital radio uses digital signals, with plenty of extra information transmitted to allow the tuner to fill in any missing bits, the DAB signal does not suffer from the same problems as the FM signal. If you live in a weak signal area, you’ll find that, even with all that extra information, the sound sometimes breaks up. If you live in a strong signal area, you’ll find you have uninterrupted listening without ‘drop-outs’. Some history: DAB digital radio was developed by a consortium of 12 partners, known as EURE

Thanksgiving questions

*Sadly, we had to bring back ads too. Hopefully more targeted.