<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Thu, Feb 4, 2016 at 9:22 AM, John Pilkington <span dir="ltr"><<a href="mailto:J.Pilk@tesco.net" target="_blank">J.Pilk@tesco.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="HOEnZb"><div class="h5">On 04/02/16 13:38, David Parker wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello!<br>
<br>
It's me again. I've encountered another odd issue with MythTV and this<br>
Hauppauge 2255 tuner, hoping someone can help me out. This card is<br>
using the saa7164 driver on Debian Linux 8 (64-bit). I opened a Trac<br>
ticket for this issue (#12635) but I'm also posting here in the hopes<br>
that maybe someone knows the solution.<br>
<br>
When I scan for HD channels, I run into a couple of issues:<br>
<br>
1. The only way I can get the scanner to find my HD channels is to scan<br>
all transports. Any other option fails to find them.<br>
<br>
2. The scanner consistently misses one channel with I receive clearly on<br>
my TV and watch often, but it picks up all of the others. Other<br>
scanning tools, such as dvbv5-scan, find the channel correctly, and I<br>
have a channels.conf file which contains the channel definition. The<br>
channel is 33_1 (33-1 on my TV, 33.1 in channels.conf), the HD channel<br>
of our local Fox affiliate. It's a terrible thing not to be able to<br>
record Fox during the X-Files comeback. :-)<br>
<br>
I'm stumped. Nothing I do seems to get MythTV so see this channel. I<br>
have it in my Schedules Direct lineup, but it's not in the Program Guide<br>
and MythTV acts as if this channel doesn't exist. Any thoughts?<br>
<br>
I live in the north eastern US and have Time Warner Cable. These<br>
channels are QAM/256.<br>
<br>
As always, any help is greatly appreciated!<br>
<br>
- Dave<br>
</blockquote>
<br></div></div>
I'm in the UK and I don't have this device; but you say you have a channel definition and that it's qam256. Have you tried setting that, and other things that you know like the frequency, in the Transports Editor on the Channel Scanner page of mythtvsetup, and scanning again?<br>
<br>
I usually 'scan all known transports' - but that only works if you already have at least a partially working setup.<br></blockquote><div><br></div><div>Thanks for the info. I have not tried using the Transports Editor, but I'll give that a shot. I select "Scan all known transports" and also check the option to try new transports discovered during the scan. I would say I do have a partially working setup, insofar as I can find all of the other HD channels just fine. It's just this one which evades MythTV.</div><div><br></div><div>Thanks! </div></div></div></div>