[mythtv-users] High bit error rate on one multiplex

[Simon Ferber]

Hi all,

sorry, my message body got lost. Now to my problem.

After channel scanning Astra 19.2 in .22, every channel is found. But
all channels on one specific multiplex have a high bit error rate and
can't be watched. After searching the web I came around changing
settings in dtv_multiplex manual to the correct values. But when I
checked these setting, it seems everything is correct.

The correct line in channels.conf is

TELE 5;BetaDigital:12480:vC34:S19.2E:27500:1535:1536=deu:38:0:51:133:33:0

The corresponing entry in my dtv_multiplex is
mysql> SELECT * FROM `mythconverg`.`dtv_multiplex` where mplexid="17";
+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+---------+---------+------------+----------------+---------------------+-------------------+

| mplexid | sourceid | transportid | networkid | frequency | inversion |
symbolrate | fec | polarity | modulation | bandwidth | lp_code_rate |
transmission_mode | guard_interval | visible | constellation | hierarchy
| hp_code_rate | mod_sys | rolloff | sistandard | serviceversion |
updatetimestamp | default_authority |
+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+---------+---------+------------+----------------+---------------------+-------------------+

| 17 | 1 | 33 | 133 | 12480000 | a | 27500000 | 3/4 | v | qpsk | NULL |
NULL | NULL | NULL | 0 | NULL | NULL | NULL | 1 | NULL | dvb | 7 |
2010-10-24 15:25:40 | |
+---------+----------+-------------+-----------+-----------+-----------+------------+------+----------+------------+-----------+--------------+-------------------+----------------+---------+---------------+-----------+--------------+---------+---------+------------+----------------+---------------------+-------------------+

1 row in set (0.01 sec)

I am out of ideas. What could be the cause for this problem?

Kind regards
Simon