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-Indeed. Norway adopted DAB early - test broadcasts started sometime in the late nineties - but a couple of years ago when the majority of the FM broadcast towe

by lb1lf 6y ago

-Indeed. Norway adopted DAB early - test broadcasts started sometime in the late nineties - but a couple of years ago when the majority of the FM broadcast towers were switched off, the DAB encoding scheme also changed from DAB to DAB+, rendering most receivers sold as future-proof radios useless. I'd bought a number of DAB radios, only to be told I had to buy them once again - but this time, they'd got it right, no worries! (That being said, I believe transitioning to DAB+ made sense - sound quality is significantly better - however, from a consumer perspective, it is terrible. First have your FM radios obsoleted, then the first-generation DAB radios - and the only thing in it for you as a consumer is to keep the same service you've had all along... (The main benefit of DAB being that it is significantly cheaper to run the broadcast network, compared to FM.)

ixfo 6y ago
Worth mentioning in the UK things are still DAB and there is no plan to migrate to DAB+.
- martinald 6y ago
  UK uses both DAB and DAB+. Majority of stations are DAB+ now with a lot progressively moving.
open-source-ux 6y ago
The UK also adopted DAB early and is now stuck with low-bitrate sound quality. When DAB was first promoted in the UK to encourage sales of DAB radios, one of the claims made was that it would provide "CD quality sound". It soon become obvious that the low-bitrates (in order to cram more stations in the radio spectrum) meant the sound quality was anything but CD quality. The sound quality claims were eventually dropped and became "crystal clear sound" or better reception. This table shows the list of bitrates of radio stations in the UK. BBC Radio 3 (classical music) has the highest bitrate at 192kb for DAB. You get far better bitrates streaming via the web: https://www.astra2sat.com/radio/uk-digital-radio-bitrates/ https://www.astra2sat.com/radio/uk-digital-radio-bitrates/
gvjddbnvdrbv 6y ago
Turn on your old FM. In Oslo at least several stations still broadcast.
- lb1lf 6y ago
  Out here in the boonies, the only FM broadcast still available is the so-called 'Vår Herres Radio'...
throw0101a 6y ago
> I'd bought a number of DAB radios, only to be told I had to buy them once again - but this time, they'd got it right, no worries! I purchased a number of AM radios, only to be told I had to buy them once again when FM came out—but this time, they'd got it right, no worries! Welcome to technological development. :)
- Sanzig 6y ago
  AM and FM broadcast radio are licensed in seperate spectrum in most of the world (AM on the medium wave band, FM in VHF). Broadcast FM didn't replace AM radio outright, and there are still loads of AM stations. In some very rural areas in North America, it's the only broadcast radio you can receive. There was also a significantly longer gap between the instruction of broadcast AM and FM and the gap between DAB and DAB+.

by lb1lf 6y ago

ixfo 6y ago

Worth mentioning in the UK things are still DAB and there is no plan to migrate to DAB+.

martinald 6y ago
UK uses both DAB and DAB+. Majority of stations are DAB+ now with a lot progressively moving.

open-source-ux 6y ago

The UK also adopted DAB early and is now stuck with low-bitrate sound quality. When DAB was first promoted in the UK to encourage sales of DAB radios, one of the claims made was that it would provide "CD quality sound". It soon become obvious that the low-bitrates (in order to cram more stations in the radio spectrum) meant the sound quality was anything but CD quality. The sound quality claims were eventually dropped and became "crystal clear sound" or better reception. This table shows the list of bitrates of radio stations in the UK. BBC Radio 3 (classical music) has the highest bitrate at 192kb for DAB. You get far better bitrates streaming via the web: https://www.astra2sat.com/radio/uk-digital-radio-bitrates/ https://www.astra2sat.com/radio/uk-digital-radio-bitrates/

gvjddbnvdrbv 6y ago

Turn on your old FM. In Oslo at least several stations still broadcast.

lb1lf 6y ago
Out here in the boonies, the only FM broadcast still available is the so-called 'Vår Herres Radio'...

throw0101a 6y ago

> I'd bought a number of DAB radios, only to be told I had to buy them once again - but this time, they'd got it right, no worries! I purchased a number of AM radios, only to be told I had to buy them once again when FM came out—but this time, they'd got it right, no worries! Welcome to technological development. :)

Sanzig 6y ago
AM and FM broadcast radio are licensed in seperate spectrum in most of the world (AM on the medium wave band, FM in VHF). Broadcast FM didn't replace AM radio outright, and there are still loads of AM stations. In some very rural areas in North America, it's the only broadcast radio you can receive. There was also a significantly longer gap between the instruction of broadcast AM and FM and the gap between DAB and DAB+.