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Is this just dropping analog AM? What about HDRadio AM modes like MA1/MA3?
by agildehaus 4y ago
Is this just dropping analog AM? What about HDRadio AM modes like MA1/MA3?
- themodelplumber 4y agoAFAIK the exact mode doesn't usually figure into what is a frequency/band-related issue. Signals are just spraying all over the spectrum in these darn-fangled electro-vehicles! Who needs a kilohertz-band source anyway? But the article does a good job pointing out that some carmakers are able to make the band work fine while others treat it as if their cars are made from cheap AliExpress parts. That's kind of an embarrassing point if pressed home, IMO.
- Johnythree 4y agoAM HDRadio is essentially limited to the USA. Digital Radio Mondiale (DRM) broadcasting was expected to become standard (on the MW band) in Europe and Asia/Pacific, however the trials have been a complete failure. Strangely enough, DRM has been a huge success in India.