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Ricardo Gurgel


IP Radio Will Become the Dominant Digital Radio System in Many Countries; in Brazil, Its Proliferation Is Already Taking Place Beyond Regulatory Control
For decades, the debate over radio digitalization has centered on technological standards such as HD Radio, DRM, and DAB+. Each of these systems depends on government decisions, specific regulations, radio spectrum planning, investments by broadcasters, and, above all, the manufacture of compatible receivers. This approach made sense when radio was inseparably tied to the AM and FM bands. However, a structural transformation is now underway. The rise of IP Radio is fundament
há 1 dia20 min de leitura


Rádio IP será o sistema de rádio digital dominante em vários países; no Brasil, sua proliferação já ocorre fora do controle regulatório
Durante décadas, o debate sobre a digitalização do rádio concentrou-se em padrões tecnológicos como HD Radio, DRM e DAB+. Cada um desses sistemas depende de decisões governamentais, regulamentação específica, planejamento do espectro radioelétrico, investimentos das emissoras e, principalmente, da fabricação de receptores compatíveis. Essa lógica fez sentido quando o rádio era inseparável das frequências AM e FM. Entretanto, uma mudança estrutural está em curso. O cresciment
há 2 dias22 min de leitura


A New Digital Radio System: No Tuning, No Sync — An Anarchist, Open Source and Low Cost System
The concept is remarkably simple. Imagine being able to send your station's digital audio directly from the audio processor output to any listener in the world who wants to hear it. Do you need to buy a new transmitter? No. Does the listener need to purchase a new digital receiver? No. Nothing beyond the equipment they already have today. I will explain further ahead. If broadcasters do not need to invest millions in a new digital transmitter to deliver high quality digital
15 de jun.6 min de leitura
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