Search found 12 matches

by alaz
Thu Aug 19, 2021 6:32 am
Forum: ATSC 3.0 Forum
Topic: ATSC 3.0: Orlando, FL
Replies: 43
Views: 3467

Re: ATSC 3.0: Orlando, FL

Nick, Finally, got it together: Three links to videos on Google Drive First two show what my iMac sees (video pixelated noise, no audio) As you requested in this thread for a 30 second recording: https://drive.google.com/file/d/1JDs_RKUnu34GzgIAVOq_orG-sOzX011F/view?usp=sharing A screen video record...
by alaz
Mon Aug 16, 2021 6:26 am
Forum: ATSC 3.0 Forum
Topic: ATSC 3.0: Orlando, FL
Replies: 43
Views: 3467

Re: ATSC 3.0: Orlando, FL

Possible MacOS audio fix. Taken from Internet instructions. I have not yet done this, as this won't fix the video pixelated noise issue. FYI -- NOT TESTED Open MacOS Terminal: # are comments if copied into a script. # Install FFmpeg (needed for HEVC and ATSC audio) # Install brew /bin/bash -c "$(cur...
by alaz
Mon Aug 16, 2021 6:03 am
Forum: ATSC 3.0 Forum
Topic: ATSC 3.0: Orlando, FL
Replies: 43
Views: 3467

Re: ATSC 3.0: Orlando, FL

Apple TV 4K -> Yamaha receiver (includes 4K, before ATSC) -> Panasonic HD plasma Yeah,old TV, but at 50" size and the room it's in, there is not much advantage to 4K, and plasma has great contrast (much better than the older LCDs). We will update that soon.... HDHomeRun High-VHF channels: video at t...
by alaz
Sun Aug 15, 2021 7:11 pm
Forum: ATSC 3.0 Forum
Topic: ATSC 3.0: Orlando, FL
Replies: 43
Views: 3467

Re: ATSC 3.0: Orlando, FL

Nick, organized some information for you; not exactly what I expected.... There are six channels on two frequencies in Orlando FL. WESH 102.1, WKCF 118.1, WUCF 135.1 -- all at 201.000 MHz (Hi-VHF) -- WKMG 106.1, WOFL 135.1, WRBW 165.1 -- all at 557.000 MHz (UHF) Hi-VHF behaviors on iMac (2017, loade...
by alaz
Fri Aug 13, 2021 1:20 pm
Forum: ATSC 3.0 Forum
Topic: ATSC 3.0: Orlando, FL
Replies: 43
Views: 3467

Re: ATSC 3.0: Orlando, FL

I'll use a standard video capture on my workhorse iMac.
by alaz
Fri Aug 13, 2021 1:17 pm
Forum: ATSC 3.0 Forum
Topic: ATSC 3.0: Orlando, FL
Replies: 43
Views: 3467

Re: ATSC 3.0: Orlando, FL

OK, Nick, I'll do it over the weekend (soon) and send it. Some projects require cramming a one hour effort into a week -- and never give advance notice. ;-) But this seems pretty straightforward. There are two issues I'll try to bring up: 1. The staccato one frame per second, 2. Noise on the Hi-V (h...
by alaz
Wed Aug 11, 2021 7:17 pm
Forum: ATSC 3.0 Forum
Topic: ATSC 3.0: Orlando, FL
Replies: 43
Views: 3467

Re: ATSC 3.0: Orlando, FL

Been following this for a while; the problems are the same with me. iPad Gen 6, iPhone 8, iMac 2017 (well loaded), EXTEND and FLEX 4K tuners, HDHomeRun DVR. HDHomeRun does not work properly for ATSC 3.0 (Orlando area) on any of my devices. Channels does real-time viewing only, but not available for ...
by alaz
Fri Jul 23, 2021 7:07 am
Forum: ATSC 3.0 Forum
Topic: A few general questions
Replies: 5
Views: 786

Re: A few general questions

Can't seem to start a new topic.

How to view / listen to ATSC 3.0 on Mac OS? HDHomeRun does not seem to support AC-4 or Atmos; Channels app not available for Mac OS.

Thank you
by alaz
Fri Jul 23, 2021 6:39 am
Forum: ATSC 3.0 Forum
Topic: A few general questions
Replies: 5
Views: 786

Re: A few general questions

Thank you for the corrections; I noted the ATSC 3.0 reversed tuners. My error, sorry about the bother.

Other issues with Mac OS, iPad OS, iPhone OS with a mix of broken video, none have audio (ATSC3.0). Looking for, or will start a new specific thread.
by alaz
Fri Jul 23, 2021 6:12 am
Forum: HDHomeRun Hardware Setup & Troubleshooting
Topic: Signal Quality Level & Fluctuation
Replies: 1
Views: 223

Re: Signal Quality Level & Fluctuation

Same problem, also NBC, in Central Florida.
by alaz
Mon Jul 05, 2021 5:50 am
Forum: ATSC 3.0 Forum
Topic: A few general questions
Replies: 5
Views: 786

Re: A few general questions

Update: MacOS version was not current, now updated. ATSC 3 video data are there now, but with digital video noise, no audio (driver issue probably). HDHomeRun check show "Modulation lock ATSC3", but tuner is still set at 0. It should be tuner 2 for ATSC3.
by alaz
Mon Jul 05, 2021 5:21 am
Forum: ATSC 3.0 Forum
Topic: A few general questions
Replies: 5
Views: 786

A few general questions

These forums have a wealth of information, but assembling the pieces needed can be challenging. I have an EXTEND and now a FLEX 4K, both active. I should have six channels available to ATSC 1.0 (Extend 0,1; FLEX 4K 0,1,2,3). In testing, ATSC 1.0 can only use EXTEND 0 and FLEX 4K 1,2. After that "No ...