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The Effects of the switch to HDTV on TV Audio
Myself | 3-06-2008 | Nowhere Man

Posted on 03/06/2008 6:56:50 PM PST by Nowhere Man

I have to ask this question. A lady who I work with likes to listen to her soaps over the TV audio on her radio. She asked me that after NTSC broadcasts are stopped in February 2009, will she still be able to get channels 2 thru 13 audio. I told her no, I'm assuming the analogue TV sound will cease to be broadcast as well but I'm looking for a definite answer. Am I right is assuming her TV audio radio will be no good after 2009?


TOPICS: Miscellaneous; Technical; Your Opinion/Questions
KEYWORDS: 2009; hdtv; ntsc; publicairwaves; tv
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I figure I would ask this question here too.
1 posted on 03/06/2008 6:56:50 PM PST by Nowhere Man
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To: Nowhere Man

There will be no audio either.

The spectrum will be auctioned for other uses.


2 posted on 03/06/2008 6:59:55 PM PST by Dan(9698)
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To: Nowhere Man

That’s correct - the analog audio will stop when stations stop broadcasting the analog tv video. Whether it will happen precisely on that date across the board remains to be seen.


3 posted on 03/06/2008 6:59:55 PM PST by Post Toasties (It's not a smear if it's true.)
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To: Nowhere Man

Rats. 87.7 brings in channel 6 and for me that meant I could listen to the NFL games if stuck in the car on Sunday afternoons.


4 posted on 03/06/2008 6:59:58 PM PST by NonValueAdded (Who Would Montgomery Brewster Choose?)
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To: Dan(9698)

I know the band from 760 to 800 megacycles (approx) will be shifted to other uses but I do know that some HDTV stations will still use the VHF channels (2 - 13) once the switchover is made.


5 posted on 03/06/2008 7:01:23 PM PST by Nowhere Man (Is Barak HUSSEIN Obama the Anti-Christ? "Barak Ho-Tep!! Barak Ho-Tep!")
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To: Nowhere Man

You are correct, no audio and no video because the existing transmitters will be turned off next Feb. The only way to receive off-air TV will be with a set with a HT tuner, an external HD tuner, or via cable or satellite.


6 posted on 03/06/2008 7:01:50 PM PST by bigbob (2)
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To: Nowhere Man

Both the audio and video will be digital, but not necessarily HD.


7 posted on 03/06/2008 7:02:39 PM PST by steve86 (Acerbic by nature, not nurtureā„¢)
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To: NonValueAdded
Rats. 87.7 brings in channel 6 and for me that meant I could listen to the NFL games if stuck in the car on Sunday afternoons.

I know, sometimes when NBC covers the Olympics, I listen to Johnstown, PA on 87.75 (87.7) megacycles on my FM radio as I tool around in the car.
8 posted on 03/06/2008 7:03:04 PM PST by Nowhere Man (Is Barak HUSSEIN Obama the Anti-Christ? "Barak Ho-Tep!! Barak Ho-Tep!")
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To: Nowhere Man

Your correct IMHO.


9 posted on 03/06/2008 7:03:56 PM PST by Westlander (Unleash the Neutron Bomb)
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To: Nowhere Man

Use your favorite search engine and search for “usb” “hdtv” and you will find fairly inexpensive devices that will plug into your computer and allow you to pickup local HDTV channels (audio and video). Some also will pickup regular NTSC channels as well as FM radio.


10 posted on 03/06/2008 7:04:37 PM PST by FreeAgent
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To: NonValueAdded

NFL? We’re worried whether Aubrey really fathered Heather’s baby or if it was the alien she experienced in what seemed to be a dream! And, if Dr. Scopes is really his own uncle or whether Laura doped his drink at the Club and he had a hallucination about that tryst with his grandma when time was suspended due to the stroke!


11 posted on 03/06/2008 7:04:53 PM PST by Frank Sheed (Fr. V. R. Capodanno, Lt, USN, Catholic Chaplain. 3rd/5th, 1st Marine Div., FMF. MOH, posthumously.)
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To: Nowhere Man

TV audio will be gone too. The audio channels are narrower, but are right next to the video ones.

I thought that the government would back down on the 2009 thing. However, they got greedy and SOLD the frequencies!(like they “owned” them to begin with!). So, the deal is done. Analog TV and every radio that now says “TV Audio” will be worthless on that band.

Remember, many cable boxes and satellite boxes will, ironically, keep providing analog signals to the old TV’s. It is only broadcast TV through an antenna that is impacted.


12 posted on 03/06/2008 7:05:23 PM PST by Wiseghy ("You want to break this army? Then break your word to it.")
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To: Nowhere Man

I use to watch hurricane information on a 12v TV during hurricanes. I guess I’m stuck with radio now. Wonder if the “Powers that be” thought of that. (I’m sure they don’t care)


13 posted on 03/06/2008 7:11:05 PM PST by MrPiper
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To: Nowhere Man
Am I right is assuming her TV audio radio will be no good after 2009?

I'd say yes, considering it's been mostly no good for a number of years! :)

14 posted on 03/06/2008 7:11:32 PM PST by Ken H
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To: Nowhere Man

It won’t work either. The audio uses the same analog frequency as the video and that too will therefore be shut off.


15 posted on 03/06/2008 7:12:40 PM PST by RockinRight (Supreme Court Justice Fred Thompson. The next best place for Fred.)
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To: FreeAgent

I don’t yet have an HDTV but I do have a PC card that gets digital TV signals. I have a set of rabbit ears that gets all but one Baltimore station and all but two Washington stations (one of which I don’t get is Univision which I couldn’t care less about) and that’s inside a building 19 miles from DC and 18 miles from the Baltimore towers. And a cheap antenna.

Get me a decent indoor antenna and I could probably get them all.


16 posted on 03/06/2008 7:14:58 PM PST by RockinRight (Supreme Court Justice Fred Thompson. The next best place for Fred.)
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To: FreeAgent

And it cost $55.


17 posted on 03/06/2008 7:15:28 PM PST by RockinRight (Supreme Court Justice Fred Thompson. The next best place for Fred.)
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To: NonValueAdded

Being stuck in your car and listening to the Eagles game is a nightmare .The FCC is doing you a favor .


18 posted on 03/06/2008 7:16:17 PM PST by Renegade (You go tell my buddies)
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To: MrPiper; Wiseghy
I use to watch hurricane information on a 12v TV during hurricanes. I guess I’m stuck with radio now. Wonder if the “Powers that be” thought of that. (I’m sure they don’t care)

Plus below a certain signal strength, HDTV will be useless, either you receive it or you don't. I know AM and FM radio will be going nowhere so you'll have to rely on that.

I think the selling of the radio spectrum is wrong, this is one case where it should be commonly held. Still for HDTV, I think we should have let the free market decide on this one, basically keep the VHF channels and UHF channels 14 thru 40 NTSC analogue and 41 thru 83 (we can get 70 thru 83 back, the old AMPS phone standard is no more IIRC) HDTV and take it from there. At least keep 2 thru 13 NTSC, I know HDTV will still use the VHF channels.
19 posted on 03/06/2008 7:17:35 PM PST by Nowhere Man (Is Barak HUSSEIN Obama the Anti-Christ? "Barak Ho-Tep!! Barak Ho-Tep!")
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To: MrPiper

Does everyone realize that during national emergencies, there will be no TV! Without 110vAC, no TV will work.


20 posted on 03/06/2008 7:19:08 PM PST by MrPiper
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