Guess what? The sound quality of the new “HD Radio” system sucks! That’s the verdict of none other than the National Radio Systems Committee, the industry-sponsored group that develops radio broadcast standards in the U.S.
In an internal memo dated May 14 (.pdf, 94K), Milford Smith, chairman of the NRSC subcommittee on digital radio, announced it is “temporarily suspending its IBOC-DAB standards-setting process.” This is due in part to the results of recent on-air tests and a private demonstration held at the Washington, D.C. studios of National Public Radio. The evidence mostly involves the AM side of the iBiquity-engineered digital radio system.