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RE: Re: Stereo modulator


  • Subject: RE: Re: Stereo modulator
  • From: "Phil Harris" <phil@xxxxxxxxxxx>
  • Date: Wed, 4 May 2005 20:26:29 +0100


Hmmm ... I'm sure that the audio carrier on PAL RF transmissions is most
definitely mono only and the only way to get anything other than mono is to
transmit the MICAM bitstream alongside. So as far as I'm aware if that
modulator doesn't do NICAM then it doesn't produce a valid stereo signal
for
the UK...

*HOWEVER* I believe there was an analogue stereo transmission standard used
in Germany at one point called MTX (if my memory serves me correctly - I'm
sitting in a nice hot bath at the moment and cannot be fagged to get out of
here and get my really boring book to go look it up and check in) which is
what it could be producing. If your TV has a "one-size-fits-all"
tuner that
was intended for a pan-European marketplace then I guess its possible that
it could recognise that.

Phil

> -----Original Message-----
> From: ukha_d@xxxxxxx [mailto:ukha_d@xxxxxxx]
> On Behalf Of Chris White
> Sent: 04 May 2005 11:19
> To: ukha_d@xxxxxxx
> Subject: [ukha_d] Re: Stereo modulator
>
> Ewen,
>
> It sould work on a Nicam Tv just fine, it will not however be
> Nicam as the cost of the chip sets to encode in nicam is high.
>
> As for the listening difference between Nicam and Std Stereo
> I will ask the question to those who should know and come back to you.
>
> Chris
>
>
> --- In ukha_d@xxxxxxx, "Ewen Cameron" <ejc@a...>
wrote:
> > Just got this from cyberselect.
> >
> > "Hello Ewen
> > We are getting mixed advice regarding this (ie is Nicam different
to
> > stereo) but what we do know is that the CGV stereo modulator
gives
> > stereo on a Nicam TV.
> > Regards
> > John
> > CyberSelect Ltd
> > technology for the home"
> >
> > If it does work on any Nicam TV then it would be a great upgrade
to
> > any RF distribution setup.  And yes I do know I should have gone
> > KAT5 both for stereo and better quality video but I already
> have the
> > RF distribution.
>
>
>
>
>
>
>
>
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