Comments on: How does HD radio get different channels on one station where do those channels come from and how can only HD? http://hdradioweb.com/2008/05/23/how-does-hd-radio-get-different-channels-on-one-station-where-do-those-channels-come-from-and-how-can-only-hd/ HD Radio information portal talks about what HD Radio is, current and potential applications and features as well as options for HD Radio receivers. Fri, 18 May 2012 03:40:52 +0000 http://wordpress.org/?v=2.6.3 By: Golfer http://hdradioweb.com/2008/05/23/how-does-hd-radio-get-different-channels-on-one-station-where-do-those-channels-come-from-and-how-can-only-hd/#comment-52 Golfer Sun, 25 May 2008 18:17:09 +0000 http://hdradioweb.com/2008/05/23/how-does-hd-radio-get-different-channels-on-one-station-where-do-those-channels-come-from-and-how-can-only-hd/#comment-52 The link below gives a good explanation. Basically analog radio has so much info that each stereo broadcast needs it's own carrier wave. With digital, it's compressed and one carrier wave can supply many different stereo broadcasts. The link below gives a good explanation. Basically analog radio has so much info that each stereo broadcast needs it’s own carrier wave. With digital, it’s compressed and one carrier wave can supply many different stereo broadcasts.

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