Yep, I'm aware of that. On that note, their FCC and SEC filings are
pretty interesting.
https://www.google.com/search?num=20&safe=off&q=sirius+%22FM-3%22+%22TT%26C%22&oq=sirius+%22FM-3%22+%22TT%26C%22&gs_l=serp.3...466273.468341.0.468752.7.7.0.0.0.0.287.1073.2j4j1.7.0.ckpsrh...0...1.1.64.serp..7.0
Just to be clear, Sirius is different than XM (even though they merged). The
lower edge of the 12.5 MHz XM allocation is at 2332.5 MHz, IIRC. The upper
edge of the 12.5 MHZ Sirius allocation is there as well.
Sirius does have patents on hierarchical modulation, which I'm guessing they
would u
On Fri, Apr 8, 2016 at 10:48 AM, Andy Walls
wrote:
>
> > The audio codec is proprietary and not documented anywhere AFAIK
> so
> > even if you demod the bitstream, you won't be able to do much
> with it.
>
> > Thank you all for the conversation, it is pretty interesting. That
> m
> The audio codec is proprietary and not documented anywhere AFAIK so
> even if you demod the bitstream, you won't be able to do much with it.
> Thank you all for the conversation, it is pretty interesting. That makes
> sense
> that they have a proprietary protocol, it's a sham
The audio codec is proprietary and not documented anywhere AFAIK so
even if you demod the bitstream, you won't be able to do much with it.
Thank you all for the conversation, it is pretty interesting. That makes sense
that they have a proprietary protocol, it's a shame though. Is the text tha
Hi,
> I was thinking about XM radio today and how channel 1 on it is sent in the
> clear (if you don't have a subscription, you can tune to it and hear their
> adds). I haven't found a lot of information (so I think I know the answer),
> but has anyone looked into an XM receiver in GR?
The audi
o:discuss-gnuradio@gnu.org>
> *Sent:* Thursday, April 07, 2016 5:14 PM
> *Subject:* [Discuss-gnuradio] XM on GR
>
> I was thinking about XM radio today and how channel 1 on it is
> sent in the clear (if you don't have a subscription, you can tune
> to it a
ng List
> *Sent:* Thursday, April 07, 2016 5:14 PM
> *Subject:* [Discuss-gnuradio] XM on GR
>
> I was thinking about XM radio today and how channel 1 on it is sent in the
> clear (if you don't have a subscription, you can tune to it and hear their
> adds). I haven't found a
e Katzberg
- Original Message -
From: Jason Matusiak
To: GNURadio Mailing List
Sent: Thursday, April 07, 2016 5:14 PM
Subject: [Discuss-gnuradio] XM on GR
I was thinking about XM radio today and how channel 1 on it is sent in the
clear (if you don't have a subscription, you can
I was thinking about XM radio today and how channel 1 on it is sent in the clear (if you don't have a subscription, you can tune to it and hear their adds). I haven't found a lot of information (so I think I know the answer), but has anyone looked into an XM receiver in GR?
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