Norway is using DAB+, which is based on the modern HE-AAC codec. We were going to use the old MP2-based DAB, but switched to DAB+ pretty quickly. Right now mos

Norway is using DAB+, which is based on the modern HE-AAC codec. We were going to use the old MP2-based DAB, but switched to DAB+ pretty quickly. Right now most channels are being transmitted in either DAB or DAB+ (DAB+ devices can receive both), but DAB+ is the future and DAB is going away. It's going to suck for the early DAB adopters though, who's soon going to be left with incompatible radios.