MediaPortal Forum - View Single Post - ATSC-Users: Helps us fixing the "no audio/video" issue

rickyman · 2008-05-25, 16:46

how do you know the frequency for digital channel is?

Quote:

Originally Posted by bobbyd87

Quote:

Originally Posted by Odoyle

Thanks for your work on this, gemx. After my last post I figured that this update might have taken care of the QAM reception issues so I did a full re-install yesterday with the latest SVNs. My first scan (IRC) found about 10 TV Stations and over a hundred Radio Stations. None of the TV stations would tune and, curiously, some of the Radio Stations were on freqs that I had determined (with TSReader Lite) to be my targeted TV Stations.

I re-scanned in HRC+3 mode (which corresponded to the 6MHz intervals found by TSReader Lite, for example 657000) but nothing was found at all. Surprisingly, the scan completed in about a minute compared to the 2-hour long scans at other modulations.

I scanned again overnight at HRC and no channels were found. After scanning again this morning in Standard I had similar results to IRC, just fewer channels. Nothing would display (Unable To Start Graph).

I never got any "red" channels reported above. If these scans continue to fail, how can I incorporate the data I've gotten from TSReader Lite into Media Portal so that I can record Lost tomorrow on ABC (Program 1, 657MHz, PID 2048 & 2049)?

Thanks again!

If you know exactly what frequency it's on, you can make a new .qam file with only that frequency so that the scan occurs quickly. Check this site as well, hdhomerun/channels - Silicondust it will confirm the frequencies along with giving you the service id. If you are stuck completly, you can install GBPVR and take the information from there, and do an export, edit the values like i mentioned on the previous page, and import them again.

i just to go to the website for Hdhomerun/channes sites. it is down. does anyone where to go to get those information?