Lots has been happening since I started formally dissertating on the debacle that is HD Radio. Below is a collection of intriguing snippets and informed prognostication:
1. HD Radio Reception. Mediageek Paul Riismandel recently posted two articles on Radio Survivor dealing with real-world HD reception in a major market (in his case, Chicago), using a bottom-end (~$80) HD receiver. The results are not impressive. On FM, Paul sez,
I find that the technology of cramming a digital signal in next to analog one has too many compromises to be successful. The bandwidth for the HD channels is not enough to offer significantly better fidelity for the primary HD channel, and the leftover bandwidth available for HD2 and HD3 provides sound quality that does not surpass what is available online or on satellite radio. Importantly, tuning in a clear HD signal can be a very finicky process that can try one’s patience.
AM-HD engenders even less enthusiasm (love the graphic, BTW): “I consider HD Radio on AM to be mostly useless and not worth the effort. It’s especially not worth the loud digital hash noise I receive on my analog-only radios on the frequencies adjacent to the HD stations. It’s like a line of digital litter strewn across the AM radio highway.” Continue reading “HD Radio Roundup”