Set Uhf
Set Uhf
How do I hook up existing speaker system to my stereo/home theater?
I just moved into a new house and there are speakers installed in the ceiling of every room along with a volume control knob in every room. There isn’t any type of receiver/intercom system installed in the home that I can find. The only odd thing I have located is a uhf/vhf connection in the wall (the old type where you wrap the wire around the screw) which is located just under the volume control in the den area of the house. I think it would be neat to be able to play my stereo through these speakers. I already have my tv and dvd set up to run through my stereo system. Any idea on how to hook up to these speakers? I asked the guy who lived here before me and he had no idea. I did try just running speaker wire from the stereo to the UHF/VHF connection, but it obviously didn’t work. I know that uhf and vhf are associated with TV’s but figured I would give it a try anyway. If you have any ideas, please shoot them my way. Thanks!!
The volume control is placed between the amp and the speakers, so if you take a volume control out of the wall, you’ll see what the wire is that feeds it. If you can find where that wire goes, you can hook to that (if it still works).
Sounds like it’s so old that you might have problems — the volume controls are worn or burned up, the speakers are open, shorted, or the cones are damaged, etc.
If you really want to use speakers in the ceiling, you might just go ahead and put new ones in with wiring that you know about instead of the mystery stuff…
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Terrestrial television is a period which mentions to modes of television broadcasting which do not engage satellite transmission or by underground. The period is uncommon in the United States while more prevalent in Europe. Terrestrial television broadcasting designated days back to the very beginnings of television as a intermediate itself with the first long-distance public television announced from Washington, D.C., on April 7, 1927.
Aside from transmission by high-flying planes going in a loop utilising a scheme developed by Westinghouse called Stratovision, there was effectively no other method of television consignment until the 1950s with the beginnings of rotated cord television, or community antenna television (CATV). The first non-terrestrial method of consigning television pointers that in no way counted on a pointer originating from a customary terrestrial source begun with the use of communications satellites all through the 1960s and 1970s.
By the mid 1990s, the interest in digital television over Europe was such the CEPT convened the “Chester ‘97″ seminar to acquiesce means by which digital television could be injected into the ST61 frequency plan. The introduction of digital television in the late 1990s and early years of the 21st 100 years directed the ITU to call a Regional Radiocommunication Conference to abrogate the ST61 design and to put a new design for digital broadcasting only in its place.
In December 2005 the EU has very resolute to halt all analog television transmissions by the year 2012 and swap all terrestrial television broadcasting to digital (all EU countries have acquiesced on utilising DVB-T). The Netherlands accomplished the transition in December 2006, and some EU constituent states have very resolute to entire this switchover as early as 2008 (Sweden), and (Denmark) in 2009, while the UK begun the swap over in late 2007 it will not be a nationwide swap over until mid 2012.
Norway will halt all analogue television transmissions on 01.12.2009. Two constituent states (not particular in the announcement) have conveyed anxieties that they might not be proficient to advance to the switchover by 2012 due to mechanical limitations, remainder of the EU constituent states are anticipated to halt analog television transmissions by 2012.
Australia has taken up the DVB-T benchmark and the government’s commerce controller, the Australian Communications and Media Authority, has mandated that all analogue transmissions will halt by 2012. Mandated digital alteration commenced early in 2009 with a graduated program. The first centre to know-how analog switch-off will be the isolated Victorian local town of Mildura, in 2010.
The government will provide underpriviledged dwellings over the territory with free digital set-top cartons in Sony LCD TV alignment to minimise any alteration disruption. Australia’s foremost free-to-air television schemes have all been allocated digital transmission allows and are each needed to announced not less than one High Definition and one Standard Definition conduit into all of their markets. In North
America a specification arranged out by the ATSC has become the benchmark for digital terrestrial television. In the United States the FCC has set a last deadline for the switchoff of analog service for June 12, 2009. All television receivers should now encompass a digital tuner. In Canada, the Canadian Radio-television and saa7130 tv card video capture Telecommunications Commission (CRTC), has set August 31, 2011 as the designated day that over-the-air analog transmission service will halt in most components of the homeland except in Northern Canada.
Planning for digital terrestrial television in Australia can be traced back to 1993, when a assembly of experts was drawn from the then-Australian Broadcasting Authority, Department of Transport and Communications, in supplement to broadcasters and manufacturers. The ABA Specialist Group was proposed to articulate simultaneously investigations taking location in some Australian forums and enquire pledge choices and standards pertaining to digital television.
In 1995 the assembly issued a report, Digital Terrestrial Broadcasting in Australia, encompassing the initial deductions of the group. It discovered that premature guideline of the new stage may stifle the market-driven development of the service, that it should be founded upon dwelling measures, and should not constraint the ability of broadcasters to tailor localized content. It was too early at the time to make conclusions pertaining to what benchmark should be utilised, when transmissions should commence, and if analogue television should be phased out.
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