[linux-dvb] Re: Leadtek LR6650 (Conexant) scan / lock problems

[Greg Matthews <gmatt@nerc.ac.uk>]

On Thu, 2004-11-11 at 15:43, andy@brainpipe.org wrote:
> What values do you have Greg?

this is what I got from my channels.conf for the channel five multiplex:

five:713833330:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:6017:6018:12866
QVC:713833330:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:6049:6050:13120
bid-up.tv:713833330:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:6273:6274:14272
TCM:713833330:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:6369:6370:14848
UKTV Style:713833330:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:6417:6418:14976
Discovery:713833330:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:6449:6450:15168
UKTV Gold:713833330:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:6497:6498:15552
price-drop.tv:713833330:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_1_2:QAM_64:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:6513:6514:15616

its true that this plex doesnt look as bad as the other qam64 plex's but
there is still a fair amount of picture noise which doesnt seem to
correlate to non-zero values in the "unc" column of tzap output. If unc
is zero, shouldnt all errors be corrected?

GREG


-- 
Greg Matthews
iTSS Wallingford	01491 692445