And my favorite thought:
50% of the anti-IBOC crowd reads talking point #7:
"IBOC has awful coverage - it uses 1/10th the power of analog"
50% of the anti-IBOC crowd reads talking point #8:
"IBOC interferes with first-adjacents"
OK...
Which is it? Is it so weak it's useless, or so powerful that it's interfering?
Both are true. But if you are the expert you claim to be, in both digital and analog transmission, I'm sure you already know that. So why the constant fabrications, red herrings, and deceptions?
If HD Radio were even 10% as wonderful and compatible as you and other supporters claim, why all the necessity and 200 million dollar promotional campaign to decieve, misdirect, and misrepresent?
If HD Radio is such an engineering triumph, then why is there need for all the lawyers, lobbyists, and political manipulations?
Why not just have an honest, impartial, and complete engineering study of digital broadcasting systems and effects on interference, coverage and analog radios, with hybrid radio transmission?
If you have a quality, reasonably priced product that fills an urgent need, and does no harm, there should be no need for all the spurious advertising, promotional hype, and political machinations.
High duty cycle digital signals cause great interference to analog signals even when they are at -30, -40, or even -50 db or more, yet the digital signals can be weak enough to frequently drop numerous data packets and mute, fallback to analog, or cause rebuffering, and annoying program interruptions.
You ridicule AM stereo and Leonard Kahn, but after 4 years of rollout promotion, and over a half billion dollars wasted, there have been far more AM stereo radios sold then HD Radios.
Since hundreds of millions in taxpayer dollars are involved in promoting and deploying this destructive fiasco, this HD Radio thing sure beats the $600 hammers, $1200 toilet seats and bridges and railroads to nowhere, for which politicos are so well known.