I switched over to using the ChannelsDVR app. It still uses my Silicon Dust Flex device as the tuner, but replaces HDhomerun app for everything else. Below is the log from the ChannelsDVR app after playing a recording of Hot Bench from Channel 5.1 this morning. The timecode error is still being ...

I have been doing some testing on my own. So far every other app that I use to play one of the problematic recordings plays the audio without the lip-sync problem. I downloaded the file from the hard drive connected to my HDHomerun Flex device to my Windows computer hard drive. Media player, VLC ...

Hi RTR, I’m still seeing the exact same thing on my end with my Flex 4K across multiple devices (Fire TV, Windows, and Pixel).

Since we know Gray Media is currently broadcasting out-of-spec timing data, I'm curious if anyone has tested these channels with a different streaming device? I'm wondering ...

FYI, I'm using a Flex 4k device.

nickk wrote: Fri Aug 28, 2026 4:49 pm
Phoenix channels 3.1 and 5.1 - we are in communication with the station. The station is still intermittently transmitting bad audio/video timing information.

Not intermittently for me. Every show I watch on these channels has this sync problem.

nickk wrote: Wed Aug 19, 2026 10:26 am So we can better track things, I am going to define this thread as being for channels 3.1 and 5.1 in Phoenix (as first reported by RTR).

Thanks for tracking this problem down! Can't wait to get some relief from it.

That happens to me too but I really haven't brought it up since it's only 1 channel that I get (ATSC 3.0) from the Gila River Indian Reservation and I can use the FNX Fire TV App if I really want to watch something. The weird thing about my issue is that it seems to be now only channels 3 ...