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Old October 12th 07, 03:44 AM posted to rec.audio.tech,rec.audio.car,rec.radio.shortwave,ba.broadcast
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Posts: 105
Default DRM -Ain't- IBOC

On Oct 11, 8:16 pm, Telamon
wrote:
In article . com,





SFTV_troy wrote:
David Eduardo wrote:
"SFTV_troy" wrote in message


There is no technical difference. Both HD radio and DRM operate on
the same principles:
- 2 separate signals
- 1 analog
- 1 digital
- the digital is simulcast "next to" the original analog signal


No, DRM is 100% digital. To run analog simultaneously you need a separate
frequency. Some testing is being done, like that in Mexico, by placing the
DRM signal on the adjacent AM channel... a station on 1060 is going to have
DRM on 1070.


And I repeat:


HD radio works the same way. The digital signal sits *next to* the
station at 1070.


If you took a buss how many people would sit down next to you?


The owner of the store selling the fuses. If they are littelfuses, he
might get away with it.

 
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