[linux-dvb] Scan file dvb-t nl-Utrecht

Christoph Pfister christophpfister at gmail.com
Wed Jan 14 18:31:47 CET 2009


2008/12/30 Koos van den Hout <koos at kzdoos.xs4all.nl>:
> Quoting Christoph Pfister who wrote on Tue 2008-12-30 at 01:13:
>
>> 2008/12/24 Koos van den Hout <koos at kzdoos.xs4all.nl>:
>> > As attached, tested yesterday evening with scan from Ubuntu dvb-utils
>> > 1.1.1-3.
>> Those nl-* files were removed in favour of a nl-All file 11 months
>> ago. I've recreated the nl-All file as some channels have changed
>> since then [1], so all issues should be solved now.
>
> I found the repository and nl-All in the mean time, which is indeed a
> complete overview. It seems the files delivered with Ubuntu are somewhat
> dated compared to the dvb-apps repository.
>
> You *could* add the following entry:
>
> T 850000000 8MHz 1/2 NONE QAM64 8k 1/4 NONE # UHF 68

Done.

> Which is the local RTV-Stadskanaal dvb-t station (FTA), source
> http://www.rtvvis.nl/rtvvis-freq.tv DVB-T Lokaal NL.htm
>
> Another one I tested in the deep south of the Netherlands:
>
> # Liege - Belgique
> # T freq bw fec_hi fec_lo mod transmission-mode guard-interval hierarchy
> T 834000000 8MHz 3/4 NONE QAM16 8k 1/4 NONE

I don't want to mix different countries in one file. The longer term
solution for dvb-t should be auto scan, but that's a different topic
...

> Frequency found from
> http://nl.wikipedia.org/wiki/DVB-T-frequenties
>
> encoding, error correction and guard rate found by experiment: this was the
> setting that gave 0 errors / uncorrectable blocks and good image/sound.
>
>                                           Koos van den Hout

Thanks,

Christoph



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