[vdr] Re: ~OT~: MTV3 and Subtv on HTV cable

[Jussi Alanärä <jalanara@dc.turkuamk.fi>]

On Mon, 23 Feb 2004, Marko Myllymaa wrote:

> On Sun, 22 Feb 2004, Juha Pahkala wrote:
>
> >
> > subtv:290000000:INVERSION_AUTO:5900000:FEC_NONE:QAM_128:353:609:97
> > Urheilukanava:290000000:INVERSION_AUTO:5900000:FEC_NONE:QAM_128:417:673:161
> > MTV3 D:290000000:INVERSION_AUTO:5900000:FEC_NONE:QAM_128:305:561:49
> > MTV3+:290000000:INVERSION_AUTO:5900000:FEC_NONE:QAM_128:304:560:4401
>
> Thanks. But.. it did not help. I just cannot receive mux at 290MHz.. All
> other muxes are working fine.
>
> This 290 mux does send the epg information, well more or less.. at least I
> see some information when I change to those channels. Although it takes
> quite some time before it shows up. And sometimes lcd shows that no epg
> info available, while tv shows epg..
>
> I can figure out couple situations:
> 1. My siemens dvb-c card has burned some component -> no receiving at
> 290MHz

There you said it, Siemens DVB-C card is known to have more or less
serious problems with QAM128 modulation. There was some talk about this
few weeks back on DVB mailing list, you'll find some hints from there what
to do.

Actually thread was originally about TT / Hauppauge cards but I commented
about Siemens.


> > 2. Somehow our cable company has screwed

Not likely

> 3. My own cables are mixed up somehow that they produce too much
> interference to 290MHz.

Try adjusting PWM value, more info

http://www.linuxtv.org/mailinglists/linux-dvb/2004/02-2004/msg00031.html

http://www.linuxtv.org/mailinglists/linux-dvb/2004/02-2004/msg00036.html

http://www.linuxtv.org/mailinglists/linux-dvb/2004/02-2004/msg00041.html


/Jussi


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