«(...) Do You know what HD or High Definition Radio is or what it does? - this question in syntactically incorrect. The fact is, the "HD" in "HD Radio" doesn't stand for "high-definition" as it's television brethren does. As Peter Ferrera, president and CEO of the HD Digital Radio Alliance said, "Quite honestly, it [HD Radio] doesn't stand for anything. The concept was somewhat of a steal from HD television, where viewers know it means better quality"»

fonte: «Study: HD Radio Sales Estimate Reduced», Orbicast, 18/01/07