4.12.2023 Media industry
DAB+ Radio. What is Digital Radio Broadcasting?
Krzysztof Fiedorek
Digital radio broadcasting technology, compared to traditional analog radio, provides higher sound quality, better resistance to interference, and more additional features during transmission. However, it’s not without drawbacks and raises concerns among broadcasters.
w wydaniu polskim
illustration: bing.com/createThe latest generation of Digital Audio Broadcasting technology, known as DAB+, uses digital audio encoding to transmit radio signals. Unlike analog radio, which uses amplitude modulation (AM) or frequency modulation (FM), DAB+ uses digital frequency modulation (DFM). DFM allows for transmitting more data using the same amount of bandwidth, providing higher sound quality and better resistance to interference.
Advantages of DAB+
Higher sound quality. DAB+ offers better sound quality than analog radio. DAB+ can transmit audio at resolutions up to 24-bit/96 kHz, delivering clarity and detail unavailable with analog radio.
Better interference resistance. DAB+ is more resistant to interference than analog radio. This means cleaner and more audible sound in areas where signal interference occurs.
More features. DAB+ allows broadcasters to offer additional services, such as:
- text accompanying audio
- subtitles
- weather information
- traffic information
- news updates
Disadvantages
Hardware requirements. To listen to DAB+ radio, you need a DAB+ receiver. DAB+ receivers are available on the market but may be more expensive than analog radio receivers.
Availability. DAB+ is still in the implementation phase in many countries, including Poland. Not all radio stations offer DAB+ yet, and DAB+ coverage may be limited. According to Poland’s National Broadcasting Council:
- 94% of new cars in Europe come with built-in DAB+ digital radio
- in Poland, this percentage is 92%
DAB+ is a technology with great potential that could change the way we listen to radio. Whether it will become a universal radio standard will impact radio’s future as a medium.
Improving DAB+ receiver availability and expanding DAB+ coverage are the main challenges facing this new technology today. If successful, DAB+ could paint the future of radio in entirely new colors.
COMMERCIAL BREAK
New articles in section Media industry
Greenwashing storms media in Poland. Business feel the impact too
BDw
A surge in media coverage reveals a new reality: ESG isn't just a corporate responsibility buzzword anymore - it's a battlefield. According to the Institute of Media Monitoring (IMM), Polish media mentioned "greenwashing" in 619 publications and "eco-hypocrisy" in another 545 in Q1 2025.
Algorithmic personalization study. Who and how understands digital media
KFi
Most internet users believe that everyone sees the same content online. Meanwhile, algorithms personalize messages so effectively that a young woman with higher education receives different information than her father. Researchers reveal who truly understands the mechanisms.
Digital media addiction. Why the brain can’t cope
KFi
Digital media can hijack the brain's reward system in ways similar to drugs and alcohol, warned psychiatrist and author Anna Lembke. She emphasized that compulsive use of digital platforms can become a serious addiction. Not just a bad habit or risky behavior.
See articles on a similar topic:
Reading Industry Magazines in Poland 2024: PBC Report
Sylwia Markowska
76% of readers of industry magazines are responsible for purchasing decisions in their workplace. To deepen the understanding of the role of industry press and how it is read, PBC surveyed 2051 respondents from 5 different sectors, gaining the latest insights into the reading habits of this segment of the press in Poland.
Blogs in E-commerce. Report by Elephate and Senuto
KrzysztoF
The average number of indexed articles on e-commerce blogs is 565, with each post attracting 347 readers per month. The health industry generates the highest organic traffic per single article. The authors of the "E-commerce Blog Ranking" take a behind-the-scenes look at the commercial blogosphere.
Media Subscriptions to Replace Advertising. TMT Predictions 2018
BARD
Some publishers already consider attempts to generate revenue from online advertising a waste of time. According to the "TMT Predictions 2018" report by Deloitte, by the end of 2018, half of all adults in developed countries will have at least two online media subscriptions.
Social Media in 2025. Generational Differences Are Crystal Clear
KFi
More and more people are saying they’re cutting back on time spent on social media. And while this doesn’t mean a mass exodus, the trend is clear. According to latest GWI report, 31% of users said they had reduced their social media use. There’s also a subtle frustration.
