IBOC is a technological travesty. It does not live up to its claims.

IBOC, HD...it will eventually end up with some form of digital broadcasting.

Analog is not long for this world.

HD radio is not living up to its hype. The claims made for it are not
true.

I don't know what "hype" you are referring to.

It's just some extra functionality added to the radio.

It's there....want to use it...go ahead.

No...just ignore it.