Steven21 said:
Ever try to explain to a rock collector that rocks AREN'T the coolest things in the world?
There are radio-philes who will never be able to be objective enough to realize the folly of this HD debacle.
That is unfortunate given how limited radio's cash resources are these days.
You seem to have a chip on your shoulder, Steven.
I'd maintain that there's a large gray area that sits between "the coolest thing in the world" and your earlier claim that "NOBODY (caps yours) has the slightest interest" in HD - and I'd contend that if you actually read this thread, you'd see that.
HD is a tool. It's not the best tool for a lot of the things the commercial side of the industry had hoped it would accomplish. Indeed, at least on the AM side, it's a pretty flawed, if not entirely useless, tool.
But for at least one part of the industry, public radio, it happens to be the best tool available at the moment for solving a specific problem: stations such as WXXI and WNED have content (news and talk) that listeners want to hear, but the delivery mechanism that's been in use (directional AM signals) isn't reaching those listeners where they are (east of Buffalo all day long, east and west of Rochester at night).
At the moment, duplicating that content on the HD2 stream of our powerful FMs (91.5 and 94.5, respectively) seems to be the most cost-effective way to get that content to the ears of our listeners. It's far, far cheaper than buying another full-power FM signal. It scales far, far better than streaming, it's usable in moving vehicles without requiring expensive wireless plans, and as at least one of those actual HD2 listeners has testified right here in this very thread, it's actually being used, contrary to your assertion earlier that "NOBODY" cares.
Does that make it "the coolest thing in the world"? Heck no. It just makes it one useful tool in a whole arsenal of tools we use to fulfill our mission: to provide programming to an audience in the most economical way possible, given - as you correctly note - "how limited radio's cash resources are these days."
(That is, indeed, a strong argument against adopting HD multicasting on commercial radio right now. Superset suggests that a station owner who "had the cash and ability" should be making HD2 signals into "REAL radio stations"; I'd contend that any commercial station owner who still has any cash or ability would be better served focusing those resources on their primary signal, where cash, ability, and anything local seem to be in awfully short supply at the moment.)