CBS, NBC, ABC & FOX on TWC have Audio/Video Stuttering & Pixelation

Discussion in 'TiVo Help Center' started by dolfer, May 8, 2015.

  1. dolfer

    dolfer Miles Standish Proud

    Nov 3, 2000


    CBS, NBC, ABC & FOX on TWC have Audio/Video Stuttering & Pixelation.

    Every week I have to do a total reboot (Roamio and Tuning Adapter) to get things back to normal.

    Is anyone else seeing this on Time a Warner Cable? It's only affecting major networks not cable stations like HBO & TOON. WEIRD!
  2. austinpike

    austinpike Member

    Oct 25, 2008
    If you go to System information - DVR diagnostics - what does it say for signal strength on those channels? And for comparison, what does it say for HBO and TOON? (you may need to scroll down to see the correct tuner.)

    I was recently having pixelation/drops on Fox, the tuner strength on that channel was under ~50% I believe. Other channels were up around 90%. Turned out a splitter on my line was apparently not playing well with some of the frequencies; I swapped it out for a different one and the signal went up to ~90%.

    No idea about TWC and tuning adapters, but that is one thing you could easily check anyway.

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