all I am finding is a tuner for cars are u sure the sony hd is the correct model number?
also what was the model of the coby one as well?
Hank
On 7/24/2013 9:10 PM, Dane Trethowan wrote:
Hmm, and I thought our DAB+ system was bad at times <smile>.

I'm very sorry to hear that you seem to have a lack of choice when it comes to 
tuners etc.

I'm outside the DAB+ receiving area of Melbourne in theory and I can still 
receive DAB+ on all my sets here though the Yamaha Tuner I wrote about last 
week handles DAB+ signals better than any other DAB+ capable device I have here 
and I have around a dozen of those.

Someone told me that Sony made a very "Hot" HD tuner and perhaps this is the 
one you refer to in your message below?

If they're still available then they're worth grabbing, not so much for the HD 
content but they're very good for DXing work.


On 25/07/2013, at 11:55 AM, Gary Schindler <[email protected]> wrote:

Steve, usually the CBS and Clear channel stations have good CD quality audio on 
HD 1 and 2 here in Pittsburgh. On KDKA HD 3 you get the CBs Radio Sports 
programming which doesn't sound any better than FM programming. I would guess 
that WCCO probably has the same setup.

There is another local broadcast company called Steel City Media that broadcast 
on all 4 hd channels in Stereo. all of them sound like hd quality but the 
fourth channel is much weaker on both stations, so if we have windy days you 
have a lot of drop outs.


I concur with you, A M HD isn't good at all. during the day KDKA A M was 
decent, but at night, the signal wasn't strong enough to hold it locked in. 
WTAE was weak enough that it is impossible to listen to it in the day time too.

Since the a m uses the ajacent channels you can forget night time DX listening.

I think you have a Coby from what you are describing, and I was tempted to buy 
one but never did. Try looking for a Sony HD-100 tuner. that should have a 75 
ohm F connector that you want. I guess you will have to find it on EBay.

I have a couple of Radiosoppy tabletop hd radios that you take the whip antenna 
off the back of the radio and there is the F connector for a rooftop antenna. 
they don't make the sets any more, so EBay might be the place to find them too.

any more you have to get hd tuners incorporated in to stereo receivers like 
Pioneer, Demon or something like that.
----- Original Message ----- From: "Steve Jacobson" <[email protected]>
To: "PC Audio Discussion List" <[email protected]>
Sent: Wednesday, July 24, 2013 12:00 PM
Subject: Re: A Favour


Dane,

I do have an inexpensive HD Tuner and a couple of HD radios and could provide 
an example.  However, I am not sure what such a
sample will tell you.  HD Radio in the United States is so variable in its 
quality.  For example, on FM, the HD programming can be
divided into multiple programs and the bandwidth that is allocated to each 
program can vary.  One of the Christian stations here
in Minneapolis-St. Paul, Minnesota, has four HD channels.  One of our public 
stations has three HD channels but one is the BBC and
they allocate very little bandwidth to it so it sounds a little like a lower 
bit-rate MP3.  Some radio stations seem pretty good
about not compressing the HD program while others seem to feed pretty much the 
same signal to the HD program as to the main analog
program so the difference is just less noise.  .  From what I have read, DAB is 
clearly a superior system, but it uses an
additional frequency band that broadcasters here did not want to risk.

In my opinion, HD on AM radio here is not very good.  A good HD signal on AM 
sounds very nice, almost as good as an analog FM
signal, but the AM signal has to be so good that the analog signal would sound 
pretty good if it was not restricted in bandwidth
because of the HD signal.  I bought a Carver tuner that was capable of 
receiving AM Stereo back in the 1980's here, and the sound
quality was pretty good.  HD AM radio sounds better, but it takes so little to 
disrupt it that it doesn't seem all that practicle.

Another frustration of mine is that I can't find a good HD Tuner any more. I 
bought one from Amazon that listed for $99 but is
now sold for $35 and it isn't bad, but it has a permanently connected wire 
antenna for FM with no obvious place to connect a
ground.  My system is in a basement and I have an outdoor FM antenna, but there 
is no simple way to connect a 75-ohm coxial cable
to it.  The HD table radios I have all have coxial cable connections so I never 
thought to check if the tuner had a 75-ohm
connection.  The wire antenna would be adequate above ground level.  I have 
some electronic knowledge so I've experimented with
making a connection to the 75-ohm cable available in the basement, but the 
connection is not very efficient.  I saw a Sony tuner
available used but it was at three or four times the original price, and there 
were some bad reviews associated with the seller.


Finally, here in the Twin Cities in Minnesota, apparently HD is not a part of 
many of our stations' backup transmitters.  A number
of our bigger stations are on a couple of tall transmission towers, and when 
they do maintenance on the towers, the analog signal
is transmitted from a backup site but no HD.  This has been a somewhat common 
occurrence this summer for some reason.

Even with all this, I like HD because the sound can be good, and it opens up 
the potential for additional programming on our FM
bands.

After reading all of this, let me know what sort of samples you might like or 
if you would simply like a good and a poor example.

Best regards,

Steve Jacobson


On Wed, 24 Jul 2013 11:48:52 +1000, Dane Trethowan wrote:

Hi!
Does anyone out there have a HD Tuner? I'm looking for some samples of HD radio 
so if someone could provide then I'd be most
appreciative.

I can return the favour perhaps by providing some samples of DAB+.

**********
Dane Trethowan
Skype: grtdane12
Phone US (213) 438-9741
Phone U.K. 01245 79 0598
Phone Australia (03) 9005 8589
Mobile: +61400494862
Fax +61397437954


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**********

Dane Trethowan
Skype: grtdane12
Phone US (213) 438-9741
Phone U.K. 01245 79 0598
Phone Australia (03) 9005 8589
Mobile: +61400494862
Fax +61397437954



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