Nick said:
DTV subchannels have way more viewers than HD2s have listeners. Those subchannels are receivable with any DTV receiver, and are on cable. No one has HD radios.
I have 2, but one's a Kenwood in a car I don't drive, and the other ( an Accurian) is so cloddy with all its separate parts,
that I can't figure out where to use it. I simply don't. I have lots of better sounding radios.
The biggest obstacle for me is that any radio incorporating ibiquity's system makes AM analog sound so bad that it's worthless.
My 1930 Majestic Super-Screen Grid TRF 120 pound monster has better response on the upper end.
It's basically a dishonest representation on the part of ibiquity to make AM analog sound bad, so I simply let the Accurian gather dust.
The Kenwood gets some use, but almost never on AM. When I do try to use it, I am actually angered by the poor audio response.
IF ibiquity had authorized some sort of adapter which could have used the 455 khz IF output into their decoding system,
which then fed the audio back into the radio, I may have bought 3 or 4 such adapters.
A simple switch would permit the user to listen to the hissy analog or the HD decode, but would not then make every AM signal sound
like I'm listening to a cheap autodyne reciever from 1931.
Dishonesty and misrepresentation is the main reason AM HD will die, and I believe it is a willful intentional act.
If I were an FCC commisioner, I'd push for immediate de-authorization of ibquity's AM HD, based on their intentional misrepresentation.